SC Cleared Network Engineer - WAN Refresh Project Locations: Durham, Lytham, Glasgow, Preston, Birmingham and Longbridge Start: June 2026 Contract Duration: 3 day project at each site Rate: 180- 200/day Inside IR35 We are currently seeking SC Cleared Network Engineers to support a WAN Network Refresh project. This is a hands-on role ideal for engineers with strong infrastructure experience and active security clearance. Key Responsibilities: -Racking and stacking network equipment -Structured cabling and patching -Supporting WAN infrastructure refresh activities -Assisting with installation and deployment of network hardware Requirements: -Active SC Clearance (essential) -Proven experience in network installations (racking & cabling) -Experience working on WAN/LAN refresh or rollout projects -Strong hands-on, on-site engineering background -Ability to work efficiently in a fast-paced environment Further information available upon application. Please contact (url removed) or call (phone number removed) for more information ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.
May 23, 2026
Contractor
SC Cleared Network Engineer - WAN Refresh Project Locations: Durham, Lytham, Glasgow, Preston, Birmingham and Longbridge Start: June 2026 Contract Duration: 3 day project at each site Rate: 180- 200/day Inside IR35 We are currently seeking SC Cleared Network Engineers to support a WAN Network Refresh project. This is a hands-on role ideal for engineers with strong infrastructure experience and active security clearance. Key Responsibilities: -Racking and stacking network equipment -Structured cabling and patching -Supporting WAN infrastructure refresh activities -Assisting with installation and deployment of network hardware Requirements: -Active SC Clearance (essential) -Proven experience in network installations (racking & cabling) -Experience working on WAN/LAN refresh or rollout projects -Strong hands-on, on-site engineering background -Ability to work efficiently in a fast-paced environment Further information available upon application. Please contact (url removed) or call (phone number removed) for more information ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.
Azure Cloud Engineer / Platform Engineer x4 SC Cleared UK Wide 55,000 - 90,000 + perm benefits Successful applications will need to hold current SC Clearance We are seeking experienced Cloud Engineers to join a collaborative platform engineering team delivering secure, scalable cloud services to UK-based customers. These roles blends hands-on project delivery with ongoing platform development, offering the opportunity to deepen your expertise in cloud, DevOps, and infrastructure automation. You will work in a supportive, agile environment alongside skilled engineers focused on building reliable, modern cloud platforms. Key responsibilities Design, build, and maintain cloud platforms with a strong emphasis on automation, reuse, standardisation, and blueprints Take a code-first approach, reducing reliance on manual configuration Deliver cloud engineering outcomes through agile-style sprints, aligned to customer needs Contribute to both project delivery and foundational platform improvement Collaborate closely with other engineers to continuously improve platform capability and reliability Maintain and enhance cloud environments in line with security and compliance requirements Actively develop your technical skills through training, certifications, and hands-on experience Skills and experience Proven experience in cloud or platform engineering roles Strong hands-on experience with Azure Experience using Infrastructure as Code tools (e.g. Terraform) Proficiency with version control systems such as GitHub Experience building or maintaining CI/CD pipelines Practical knowledge of Kubernetes and container-based platforms Familiarity with configuration management tools such as Ansible Experience working in Agile delivery environments Background in infrastructure and networking (desirable but not essential)
May 23, 2026
Full time
Azure Cloud Engineer / Platform Engineer x4 SC Cleared UK Wide 55,000 - 90,000 + perm benefits Successful applications will need to hold current SC Clearance We are seeking experienced Cloud Engineers to join a collaborative platform engineering team delivering secure, scalable cloud services to UK-based customers. These roles blends hands-on project delivery with ongoing platform development, offering the opportunity to deepen your expertise in cloud, DevOps, and infrastructure automation. You will work in a supportive, agile environment alongside skilled engineers focused on building reliable, modern cloud platforms. Key responsibilities Design, build, and maintain cloud platforms with a strong emphasis on automation, reuse, standardisation, and blueprints Take a code-first approach, reducing reliance on manual configuration Deliver cloud engineering outcomes through agile-style sprints, aligned to customer needs Contribute to both project delivery and foundational platform improvement Collaborate closely with other engineers to continuously improve platform capability and reliability Maintain and enhance cloud environments in line with security and compliance requirements Actively develop your technical skills through training, certifications, and hands-on experience Skills and experience Proven experience in cloud or platform engineering roles Strong hands-on experience with Azure Experience using Infrastructure as Code tools (e.g. Terraform) Proficiency with version control systems such as GitHub Experience building or maintaining CI/CD pipelines Practical knowledge of Kubernetes and container-based platforms Familiarity with configuration management tools such as Ansible Experience working in Agile delivery environments Background in infrastructure and networking (desirable but not essential)
CBSbutler Holdings Limited trading as CBSbutler
Reading, Oxfordshire
Azure Architect / Senior Cloud Engineer (Infrastructure) - SC Cleared Location: Fully Remote (occasional UK site visits) Rate: Up to 750 per day Contract: Long-term Contract IR35 Status: Inside IR35 Security Clearance: Active SC Clearance required The Role We are looking for an experienced Azure Architect / Senior Cloud Engineer with a strong infrastructure background to support a large-scale secure cloud transformation programme within a highly regulated environment. This role will suit a hands-on senior consultant who can operate across both architecture and engineering disciplines, delivering secure, scalable and resilient Azure infrastructure solutions within complex enterprise environments. Key Responsibilities Design and implement Azure cloud infrastructure solutions Deliver secure and scalable cloud architectures Support cloud migration and transformation initiatives Build and maintain Azure landing zones and governance frameworks Work across hybrid infrastructure environments Produce high and low-level technical designs Implement Infrastructure as Code and automation solutions Collaborate with security, networking and platform teams Ensure compliance with security and operational standards Provide technical leadership across cloud infrastructure delivery Required Skills & Experience Strong Azure architecture and cloud engineering experience Extensive infrastructure engineering background Experience working within secure or highly regulated environments Strong technical knowledge of: Azure IaaS and core platform services Azure networking and connectivity Identity and access management Hybrid cloud infrastructure Enterprise infrastructure technologies Strong Infrastructure as Code experience (Terraform, Bicep or ARM) Experience with CI/CD pipelines and automation tooling Strong understanding of cloud security best practices Ability to work autonomously within complex technical environments Excellent communication and stakeholder engagement skills Desirable Skills Experience within defence, government or secure delivery environments Kubernetes / AKS experience Exposure to DevSecOps practices Experience supporting large-scale enterprise cloud programmes Mandatory Requirements Active SC Clearance Sole UK National status Eligibility to work within highly secure UK environments Additional Information Fully remote working Occasional UK site visits required Long-term engagement Immediate availability preferred
May 23, 2026
Contractor
Azure Architect / Senior Cloud Engineer (Infrastructure) - SC Cleared Location: Fully Remote (occasional UK site visits) Rate: Up to 750 per day Contract: Long-term Contract IR35 Status: Inside IR35 Security Clearance: Active SC Clearance required The Role We are looking for an experienced Azure Architect / Senior Cloud Engineer with a strong infrastructure background to support a large-scale secure cloud transformation programme within a highly regulated environment. This role will suit a hands-on senior consultant who can operate across both architecture and engineering disciplines, delivering secure, scalable and resilient Azure infrastructure solutions within complex enterprise environments. Key Responsibilities Design and implement Azure cloud infrastructure solutions Deliver secure and scalable cloud architectures Support cloud migration and transformation initiatives Build and maintain Azure landing zones and governance frameworks Work across hybrid infrastructure environments Produce high and low-level technical designs Implement Infrastructure as Code and automation solutions Collaborate with security, networking and platform teams Ensure compliance with security and operational standards Provide technical leadership across cloud infrastructure delivery Required Skills & Experience Strong Azure architecture and cloud engineering experience Extensive infrastructure engineering background Experience working within secure or highly regulated environments Strong technical knowledge of: Azure IaaS and core platform services Azure networking and connectivity Identity and access management Hybrid cloud infrastructure Enterprise infrastructure technologies Strong Infrastructure as Code experience (Terraform, Bicep or ARM) Experience with CI/CD pipelines and automation tooling Strong understanding of cloud security best practices Ability to work autonomously within complex technical environments Excellent communication and stakeholder engagement skills Desirable Skills Experience within defence, government or secure delivery environments Kubernetes / AKS experience Exposure to DevSecOps practices Experience supporting large-scale enterprise cloud programmes Mandatory Requirements Active SC Clearance Sole UK National status Eligibility to work within highly secure UK environments Additional Information Fully remote working Occasional UK site visits required Long-term engagement Immediate availability preferred
Infrastructure Tester - DV Cleared Rate: 600 a day Inside IR35 Location: Hampshire Working Pattern: Full time on site Clearance: DV Clearance required A global IT Consultancy is looking for DV cleared Infrastructure Testers to join its team bringing digital transformation to a public sector agency. You will leverage your knowledge of integration frameworks to support the continuous integration, deployment, and testing of new features across complex environments. Hands on experience in infrastructure engineering, including the testing, deployment, and maintenance of robust, scalable systems. Direct experience testing and integrating any of the following: Identity and access management (IDAM) systems including role based access control (RBAC) Public key infrastructure (PKI) Server monitoring, audit and patch deployment Key Duties and Responsibilities Running manual tests using the project approved tools. Interpretation of test results and preliminary investigation of failures. Raising defects and monitoring them through to resolution. Develop scripts for sub-systems integration testing (end to end test). Good knowledge of IT infrastructure, including servers, networks, and virtualisation technologies. Good understanding of network protocols, and experience with both Linux and Windows operating systems. Required Competencies Experience of Testing. Experience of Integration and testing of sub-systems. Experience designing and producing manual Tests. Experience of Test Management Tools Linux Desired Competencies Experience of SAFe and agile ways of working Good Problem investigation and analysis skills ISTQB Foundation Certification
May 23, 2026
Contractor
Infrastructure Tester - DV Cleared Rate: 600 a day Inside IR35 Location: Hampshire Working Pattern: Full time on site Clearance: DV Clearance required A global IT Consultancy is looking for DV cleared Infrastructure Testers to join its team bringing digital transformation to a public sector agency. You will leverage your knowledge of integration frameworks to support the continuous integration, deployment, and testing of new features across complex environments. Hands on experience in infrastructure engineering, including the testing, deployment, and maintenance of robust, scalable systems. Direct experience testing and integrating any of the following: Identity and access management (IDAM) systems including role based access control (RBAC) Public key infrastructure (PKI) Server monitoring, audit and patch deployment Key Duties and Responsibilities Running manual tests using the project approved tools. Interpretation of test results and preliminary investigation of failures. Raising defects and monitoring them through to resolution. Develop scripts for sub-systems integration testing (end to end test). Good knowledge of IT infrastructure, including servers, networks, and virtualisation technologies. Good understanding of network protocols, and experience with both Linux and Windows operating systems. Required Competencies Experience of Testing. Experience of Integration and testing of sub-systems. Experience designing and producing manual Tests. Experience of Test Management Tools Linux Desired Competencies Experience of SAFe and agile ways of working Good Problem investigation and analysis skills ISTQB Foundation Certification
Cloud Architect - eDV Cleared Location: London (On-site) Salary: Up to £100,000 + Benefits Clearance: Active eDV Clearance Required To apply, email: Design Secure Cloud Solutions for Critical National Security Environments A leading organisation operating within the National Security sector is seeking an experienced Cloud Architect to support the design and delivery of secure cloud infrastructure and platforms within highly sensitive environments. This is a hands-on architecture role focused on building scalable, secure, and resilient cloud solutions that support mission-critical operations and high-side IT environments. You'll work closely with engineering, security, and delivery teams to shape cloud strategy, define technical standards, and support the deployment of modern infrastructure solutions across complex programmes. The Role As a Cloud Architect, you'll play a key role in designing and implementing secure cloud environments within a highly regulated setting. Responsibilities include: Designing secure cloud architectures for sensitive and mission-critical systems Defining infrastructure standards, patterns, and best practices Supporting cloud migration and transformation initiatives Working closely with DevOps, Infrastructure, Security, and Software Engineering teams Producing high-quality architecture documentation and technical designs Ensuring solutions align with security, compliance, and operational requirements Supporting infrastructure automation and Infrastructure as Code approaches Providing technical leadership and guidance across project teams Contributing to solution reviews, risk assessments, and governance activities Supporting the integration of cloud services within high-side IT environments Required Skills & Experience Proven experience working as a Cloud Architect within secure or enterprise environments Strong knowledge of cloud platforms such as AWS, Azure, or GCP Experience designing secure and scalable cloud-native architectures Strong understanding of networking, infrastructure, and security principles Experience with Infrastructure as Code tools such as Terraform or CloudFormation Knowledge of containerisation and orchestration technologies Experience supporting DevSecOps or CI/CD environments Ability to produce detailed technical documentation and architectural artefacts Strong stakeholder engagement and communication skills Experience working within highly regulated or security-focused environments Desirable Experience Experience within Defence, Government, or National Security programmes Exposure to high-side or classified IT environments Familiarity with Zero Trust or secure-by-design principles Knowledge of Kubernetes, Docker, or platform engineering approaches Experience contributing to technical governance and assurance activities What's On Offer Opportunity to work on high-impact national security programmes Access to complex and technically challenging environments Collaborative engineering and architecture teams Long-term programme work with modern cloud technologies Competitive salary up to £100,000 plus benefits If you hold active eDV Clearance and are interested in working on secure cloud transformation projects, please apply for immediate consideration.
May 23, 2026
Full time
Cloud Architect - eDV Cleared Location: London (On-site) Salary: Up to £100,000 + Benefits Clearance: Active eDV Clearance Required To apply, email: Design Secure Cloud Solutions for Critical National Security Environments A leading organisation operating within the National Security sector is seeking an experienced Cloud Architect to support the design and delivery of secure cloud infrastructure and platforms within highly sensitive environments. This is a hands-on architecture role focused on building scalable, secure, and resilient cloud solutions that support mission-critical operations and high-side IT environments. You'll work closely with engineering, security, and delivery teams to shape cloud strategy, define technical standards, and support the deployment of modern infrastructure solutions across complex programmes. The Role As a Cloud Architect, you'll play a key role in designing and implementing secure cloud environments within a highly regulated setting. Responsibilities include: Designing secure cloud architectures for sensitive and mission-critical systems Defining infrastructure standards, patterns, and best practices Supporting cloud migration and transformation initiatives Working closely with DevOps, Infrastructure, Security, and Software Engineering teams Producing high-quality architecture documentation and technical designs Ensuring solutions align with security, compliance, and operational requirements Supporting infrastructure automation and Infrastructure as Code approaches Providing technical leadership and guidance across project teams Contributing to solution reviews, risk assessments, and governance activities Supporting the integration of cloud services within high-side IT environments Required Skills & Experience Proven experience working as a Cloud Architect within secure or enterprise environments Strong knowledge of cloud platforms such as AWS, Azure, or GCP Experience designing secure and scalable cloud-native architectures Strong understanding of networking, infrastructure, and security principles Experience with Infrastructure as Code tools such as Terraform or CloudFormation Knowledge of containerisation and orchestration technologies Experience supporting DevSecOps or CI/CD environments Ability to produce detailed technical documentation and architectural artefacts Strong stakeholder engagement and communication skills Experience working within highly regulated or security-focused environments Desirable Experience Experience within Defence, Government, or National Security programmes Exposure to high-side or classified IT environments Familiarity with Zero Trust or secure-by-design principles Knowledge of Kubernetes, Docker, or platform engineering approaches Experience contributing to technical governance and assurance activities What's On Offer Opportunity to work on high-impact national security programmes Access to complex and technically challenging environments Collaborative engineering and architecture teams Long-term programme work with modern cloud technologies Competitive salary up to £100,000 plus benefits If you hold active eDV Clearance and are interested in working on secure cloud transformation projects, please apply for immediate consideration.
Lead Network Engineer (VMware NSX) - SC / DV Cleared Location: Reading (On-site) Salary: Up to £75,000 + Company Bonus To apply, email: A highly secure government programme is looking for a Lead Network Engineer with strong expertise in VMware NSX to join a specialist networking team. This is a key technical role where you'll act as the subject matter expert for NSX, leading the design, implementation, and optimisation of network architectures within hyperconverged infrastructure environments. You'll be working with cutting-edge technologies to solve complex challenges in a secure setting. Due to the nature of the work, SC or DV clearance is required (DV eligible as a minimum). Key Responsibilities Lead the deployment and configuration of NSX-T components Design and implement logical networking, distributed firewalling, load balancing, and VPN services Drive network virtualisation and micro-segmentation strategies Ensure high availability, performance, and security across network services Design and maintain identity and access management solutions Collaborate with infrastructure, security, and automation teams Key Skills & Experience Strong hands-on experience with: VMware NSX-T VMware AVI Load Balancers Cisco secure networking Experience working within hyperconverged infrastructure (HCI) environments Proven ability to design and deliver scalable network architectures Strong understanding of identity and tiered access models Experience in highly automated environments Desirable Experience SD-WAN Network monitoring and management tools Security best practices and secure design principles Automation tools such as Ansible and Terraform
May 23, 2026
Full time
Lead Network Engineer (VMware NSX) - SC / DV Cleared Location: Reading (On-site) Salary: Up to £75,000 + Company Bonus To apply, email: A highly secure government programme is looking for a Lead Network Engineer with strong expertise in VMware NSX to join a specialist networking team. This is a key technical role where you'll act as the subject matter expert for NSX, leading the design, implementation, and optimisation of network architectures within hyperconverged infrastructure environments. You'll be working with cutting-edge technologies to solve complex challenges in a secure setting. Due to the nature of the work, SC or DV clearance is required (DV eligible as a minimum). Key Responsibilities Lead the deployment and configuration of NSX-T components Design and implement logical networking, distributed firewalling, load balancing, and VPN services Drive network virtualisation and micro-segmentation strategies Ensure high availability, performance, and security across network services Design and maintain identity and access management solutions Collaborate with infrastructure, security, and automation teams Key Skills & Experience Strong hands-on experience with: VMware NSX-T VMware AVI Load Balancers Cisco secure networking Experience working within hyperconverged infrastructure (HCI) environments Proven ability to design and deliver scalable network architectures Strong understanding of identity and tiered access models Experience in highly automated environments Desirable Experience SD-WAN Network monitoring and management tools Security best practices and secure design principles Automation tools such as Ansible and Terraform
AWS Technical Architect - SC Cleared APPLICANTS MUST HOLD LIVE SC LEVEL SECURITY CLEARANCE Remote - UK based - 6 month contract£700-£800/day Inside IR35 £750-£850/day Outside IR35 We're looking for an experienced AWS Technical Architect to support a large-scale cloud transformation programme delivering secure, scalable, and enterprise-grade AWS platforms. This is a hands-on architecture role working closely with CloudOps, DevOps, engineering teams, and customer stakeholders to design and deliver secure AWS solutions across highly regulated environments. Key Responsibilities Design secure, scalable, and resilient AWS architectures Lead AWS Landing Zone and Control Tower implementations Drive Terraform Infrastructure as Code and DevOps automation Design AWS networking solutions including Transit Gateway, Direct Connect, Route 53, and hybrid connectivity Implement AWS security best practices across IAM, encryption, and compliance Support cloud migration, CI/CD, monitoring, and operational excellence Provide technical leadership across engineering and operations teams Required Experience Proven AWS Technical Architect / Cloud Architect experience Strong AWS infrastructure, networking, and security knowledge Terraform and Infrastructure as Code expertise Experience with AWS Organizations, Control Tower, and Landing Zones CI/CD experience using tools such as GitHub Actions Knowledge of OAuth2, SAML2.0, and OIDC Scripting experience with Python, Bash, or PowerShell Nice to Have EKS / ECS / ECR experience Public sector or regulated environment experience AWS Professional or Specialty certifications
May 23, 2026
Contractor
AWS Technical Architect - SC Cleared APPLICANTS MUST HOLD LIVE SC LEVEL SECURITY CLEARANCE Remote - UK based - 6 month contract£700-£800/day Inside IR35 £750-£850/day Outside IR35 We're looking for an experienced AWS Technical Architect to support a large-scale cloud transformation programme delivering secure, scalable, and enterprise-grade AWS platforms. This is a hands-on architecture role working closely with CloudOps, DevOps, engineering teams, and customer stakeholders to design and deliver secure AWS solutions across highly regulated environments. Key Responsibilities Design secure, scalable, and resilient AWS architectures Lead AWS Landing Zone and Control Tower implementations Drive Terraform Infrastructure as Code and DevOps automation Design AWS networking solutions including Transit Gateway, Direct Connect, Route 53, and hybrid connectivity Implement AWS security best practices across IAM, encryption, and compliance Support cloud migration, CI/CD, monitoring, and operational excellence Provide technical leadership across engineering and operations teams Required Experience Proven AWS Technical Architect / Cloud Architect experience Strong AWS infrastructure, networking, and security knowledge Terraform and Infrastructure as Code expertise Experience with AWS Organizations, Control Tower, and Landing Zones CI/CD experience using tools such as GitHub Actions Knowledge of OAuth2, SAML2.0, and OIDC Scripting experience with Python, Bash, or PowerShell Nice to Have EKS / ECS / ECR experience Public sector or regulated environment experience AWS Professional or Specialty certifications
Software Engineer - DV Sponsorship (Defence Systems & Satcoms) 75,000 - 90,000 + Company Benefits + Progression + Hybrid + Company Bonus + DV Clearance Sponsorship Redhill - Hybrid Are you a Software Developer with a Telecommunications background looking to step into a high-impact role building secure, mission-critical systems for defence and government clients, with full DV clearance sponsorship? Do you want to work on advanced satellite communications and secure networking platforms that power global defence operations, while developing your expertise in Linux, networking, and modern full-stack technologies? This leading provider of satellite communications and IT solutions delivers secure, innovative services to clients across the Defence and Maritime sectors. With over 50 years of sustained growth and a global workforce of more than 250 employees, the company is continuing to expand and is now looking to strengthen its Enterprise Systems Engineering team with an experienced Developer. In this security cleared role, you will lead a small team of developers solving the industry's most complex technical challenges. You will develop and maintain secure Linux-based software solutions for next-generation satellite communication networks, working across technologies including Python, ReactJS, NodeJS and MySQL, while supporting CI/CD pipelines, Agile development projects and complex escalated issues. The ideal candidate will have a background in the telecommunications industry, with strong knowledge of TCP/IP networking and VoIP systems, alongside experience with programming languages and technologies such as Python, PHP, ReactJS and NodeJS. The Role: Develop and maintain secure Linux-based software solutions Lead and support a small development team Work with Python, PHP, ReactJS, NodeJS and MySQL Manage CI/CD pipelines, BitBucket and JIRA Support VoIP, networking and escalated technical issues Lead a team of 2 developers The Person: Software Developer with a Telecommunications or Networking background Strong knowledge of TCP/IP networking and VoIP systems Experience with Python, PHP, ReactJS and NodeJS Experience with Linux, MySQL and CI/CD environments Eligible for DV clearance and secure government projects (British National) Reference: BBBH25225A Software Development, Telecommunications, Satellite Communications, Linux, Debian, Ubuntu, Python, PHP, ReactJS, NodeJS, MySQL, Apache, CI/CD, BitBucket, JIRA, TCP/IP, VoIP, Networking, Agile, SCRUM, Systems Engineering, Software Engineering, Network Infrastructure, Secure Networks, Defence, DV Clearance, Satcoms, WAN/LAN, Redhill, Surrey, London If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. The offered renumeration will be dependent on the extent of your experience, qualifications, and skill set. Ernest Gordon Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job, you accept the T&C's, Privacy Policy and Disclaimers which can be found at our website.
May 23, 2026
Full time
Software Engineer - DV Sponsorship (Defence Systems & Satcoms) 75,000 - 90,000 + Company Benefits + Progression + Hybrid + Company Bonus + DV Clearance Sponsorship Redhill - Hybrid Are you a Software Developer with a Telecommunications background looking to step into a high-impact role building secure, mission-critical systems for defence and government clients, with full DV clearance sponsorship? Do you want to work on advanced satellite communications and secure networking platforms that power global defence operations, while developing your expertise in Linux, networking, and modern full-stack technologies? This leading provider of satellite communications and IT solutions delivers secure, innovative services to clients across the Defence and Maritime sectors. With over 50 years of sustained growth and a global workforce of more than 250 employees, the company is continuing to expand and is now looking to strengthen its Enterprise Systems Engineering team with an experienced Developer. In this security cleared role, you will lead a small team of developers solving the industry's most complex technical challenges. You will develop and maintain secure Linux-based software solutions for next-generation satellite communication networks, working across technologies including Python, ReactJS, NodeJS and MySQL, while supporting CI/CD pipelines, Agile development projects and complex escalated issues. The ideal candidate will have a background in the telecommunications industry, with strong knowledge of TCP/IP networking and VoIP systems, alongside experience with programming languages and technologies such as Python, PHP, ReactJS and NodeJS. The Role: Develop and maintain secure Linux-based software solutions Lead and support a small development team Work with Python, PHP, ReactJS, NodeJS and MySQL Manage CI/CD pipelines, BitBucket and JIRA Support VoIP, networking and escalated technical issues Lead a team of 2 developers The Person: Software Developer with a Telecommunications or Networking background Strong knowledge of TCP/IP networking and VoIP systems Experience with Python, PHP, ReactJS and NodeJS Experience with Linux, MySQL and CI/CD environments Eligible for DV clearance and secure government projects (British National) Reference: BBBH25225A Software Development, Telecommunications, Satellite Communications, Linux, Debian, Ubuntu, Python, PHP, ReactJS, NodeJS, MySQL, Apache, CI/CD, BitBucket, JIRA, TCP/IP, VoIP, Networking, Agile, SCRUM, Systems Engineering, Software Engineering, Network Infrastructure, Secure Networks, Defence, DV Clearance, Satcoms, WAN/LAN, Redhill, Surrey, London If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. The offered renumeration will be dependent on the extent of your experience, qualifications, and skill set. Ernest Gordon Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job, you accept the T&C's, Privacy Policy and Disclaimers which can be found at our website.
AWS DevOps Engineer - Cloud Native SC Cleared AWS Kubernetes Terraform Cloud Native Engineering Location: London Manchester Bristol (Hybrid Working) Salary: Consultant: 70,000 - 80,000 Senior Consultant: 80,000 - 90,000 + Bonus Security Clearance: Active SC Clearance Required Headcount: 10 Positions Available Build and Scale Mission-Critical Cloud Platforms We are hiring multiple AWS Cloud Native DevOps Engineers to join a leading cloud and engineering practice delivering secure, scalable, cloud-native solutions across complex, high-profile programmes. This is an opportunity to work on large-scale cloud transformation initiatives where automation, resilience, security, and performance are critical. You will work alongside highly skilled engineers using modern DevOps tooling and cloud-native technologies to build and optimise enterprise AWS environments. If you are passionate about cloud engineering, infrastructure automation, CI/CD, and platform reliability, this role offers the chance to work on meaningful projects while accelerating your technical and professional development. The Role You will be responsible for: Designing, building, and managing AWS cloud environments Developing Infrastructure as Code using Terraform, CloudFormation, or Pulumi Building and maintaining CI/CD pipelines using tools such as GitLab CI, Jenkins, or ArgoCD Deploying and managing containerised workloads with Docker and Kubernetes Implementing monitoring, logging, and observability solutions using Prometheus, Grafana, ELK, and CloudWatch Improving platform scalability, automation, resilience, and security Working within Agile delivery teams across complex transformation programmes Supporting DevSecOps and Zero Trust security best practices Skills and Experience We are looking for engineers with experience in: AWS cloud infrastructure deployment and management Infrastructure as Code (Terraform, CloudFormation, or Pulumi) CI/CD pipeline engineering Docker and Kubernetes Scripting and automation using Python, Bash, or PowerShell AWS networking including VPCs, subnets, and security groups Monitoring and observability tooling Troubleshooting and optimising cloud infrastructure Working within secure or regulated environments What's on Offer Exposure to enterprise-scale cloud transformation programmes Access to industry-leading training and certifications Clear progression opportunities across engineering and consulting pathways Flexible hybrid working model Collaborative engineering culture focused on innovation and continuous improvement Opportunity to work on nationally significant projects using modern cloud technologies Security Clearance Due to the nature of the work, candidates must hold active UK SC Clearance to be considered. Apply If you are an AWS DevOps Engineer looking to work on complex cloud-native projects within a high-performing engineering environment, apply now for a confidential discussion.
May 22, 2026
Full time
AWS DevOps Engineer - Cloud Native SC Cleared AWS Kubernetes Terraform Cloud Native Engineering Location: London Manchester Bristol (Hybrid Working) Salary: Consultant: 70,000 - 80,000 Senior Consultant: 80,000 - 90,000 + Bonus Security Clearance: Active SC Clearance Required Headcount: 10 Positions Available Build and Scale Mission-Critical Cloud Platforms We are hiring multiple AWS Cloud Native DevOps Engineers to join a leading cloud and engineering practice delivering secure, scalable, cloud-native solutions across complex, high-profile programmes. This is an opportunity to work on large-scale cloud transformation initiatives where automation, resilience, security, and performance are critical. You will work alongside highly skilled engineers using modern DevOps tooling and cloud-native technologies to build and optimise enterprise AWS environments. If you are passionate about cloud engineering, infrastructure automation, CI/CD, and platform reliability, this role offers the chance to work on meaningful projects while accelerating your technical and professional development. The Role You will be responsible for: Designing, building, and managing AWS cloud environments Developing Infrastructure as Code using Terraform, CloudFormation, or Pulumi Building and maintaining CI/CD pipelines using tools such as GitLab CI, Jenkins, or ArgoCD Deploying and managing containerised workloads with Docker and Kubernetes Implementing monitoring, logging, and observability solutions using Prometheus, Grafana, ELK, and CloudWatch Improving platform scalability, automation, resilience, and security Working within Agile delivery teams across complex transformation programmes Supporting DevSecOps and Zero Trust security best practices Skills and Experience We are looking for engineers with experience in: AWS cloud infrastructure deployment and management Infrastructure as Code (Terraform, CloudFormation, or Pulumi) CI/CD pipeline engineering Docker and Kubernetes Scripting and automation using Python, Bash, or PowerShell AWS networking including VPCs, subnets, and security groups Monitoring and observability tooling Troubleshooting and optimising cloud infrastructure Working within secure or regulated environments What's on Offer Exposure to enterprise-scale cloud transformation programmes Access to industry-leading training and certifications Clear progression opportunities across engineering and consulting pathways Flexible hybrid working model Collaborative engineering culture focused on innovation and continuous improvement Opportunity to work on nationally significant projects using modern cloud technologies Security Clearance Due to the nature of the work, candidates must hold active UK SC Clearance to be considered. Apply If you are an AWS DevOps Engineer looking to work on complex cloud-native projects within a high-performing engineering environment, apply now for a confidential discussion.
AWS Cloud Native DevOps Engineer SC Cleared AWS Kubernetes Terraform Locations: Manchester London Bristol (Hybrid) Salary: Consultant: 70,000 - 80,000 Senior Consultant: 80,000 - 90,000 + Bonus Security Clearance: Active SC Clearance Required Headcount: 10 Positions The Opportunity We are hiring AWS Cloud Native DevOps Engineers to join a leading cloud engineering practice delivering secure, scalable, mission-critical solutions across major transformation programmes. This role offers the opportunity to work with modern cloud-native technologies, enterprise AWS platforms, and highly skilled engineering teams focused on automation, resilience, and security. What You'll Be Doing Designing, building, and managing AWS cloud infrastructure Developing Infrastructure as Code using Terraform, CloudFormation, or Pulumi Building and maintaining CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Managing containerised environments with Docker and Kubernetes Implementing monitoring and observability solutions including Prometheus, Grafana, ELK, and CloudWatch Improving platform scalability, automation, performance, and security Working within Agile delivery teams on large-scale cloud programmes Supporting DevSecOps and Zero Trust security best practices Skills Required Strong AWS infrastructure experience Infrastructure as Code expertise CI/CD pipeline engineering Docker and Kubernetes Python, Bash, or PowerShell scripting AWS networking knowledge including VPCs and security groups Monitoring and logging experience Strong troubleshooting and problem-solving skills Experience working in secure or regulated environments What's On Offer Enterprise-scale cloud transformation projects Modern engineering environment and tooling Access to training and certifications Clear progression opportunities Flexible hybrid working Collaborative and high-performing engineering culture Clearance Requirement Candidates must hold active UK SC Clearance to be considered. Apply If you are an AWS DevOps Engineer looking for your next challenge in cloud-native engineering, apply now for a confidential discussion.
May 22, 2026
Full time
AWS Cloud Native DevOps Engineer SC Cleared AWS Kubernetes Terraform Locations: Manchester London Bristol (Hybrid) Salary: Consultant: 70,000 - 80,000 Senior Consultant: 80,000 - 90,000 + Bonus Security Clearance: Active SC Clearance Required Headcount: 10 Positions The Opportunity We are hiring AWS Cloud Native DevOps Engineers to join a leading cloud engineering practice delivering secure, scalable, mission-critical solutions across major transformation programmes. This role offers the opportunity to work with modern cloud-native technologies, enterprise AWS platforms, and highly skilled engineering teams focused on automation, resilience, and security. What You'll Be Doing Designing, building, and managing AWS cloud infrastructure Developing Infrastructure as Code using Terraform, CloudFormation, or Pulumi Building and maintaining CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Managing containerised environments with Docker and Kubernetes Implementing monitoring and observability solutions including Prometheus, Grafana, ELK, and CloudWatch Improving platform scalability, automation, performance, and security Working within Agile delivery teams on large-scale cloud programmes Supporting DevSecOps and Zero Trust security best practices Skills Required Strong AWS infrastructure experience Infrastructure as Code expertise CI/CD pipeline engineering Docker and Kubernetes Python, Bash, or PowerShell scripting AWS networking knowledge including VPCs and security groups Monitoring and logging experience Strong troubleshooting and problem-solving skills Experience working in secure or regulated environments What's On Offer Enterprise-scale cloud transformation projects Modern engineering environment and tooling Access to training and certifications Clear progression opportunities Flexible hybrid working Collaborative and high-performing engineering culture Clearance Requirement Candidates must hold active UK SC Clearance to be considered. Apply If you are an AWS DevOps Engineer looking for your next challenge in cloud-native engineering, apply now for a confidential discussion.
AWS DevOps Engineer & SRE 6 Month intitial contract Fully Remote 500- 550 OutsideIR35 to join our clients new team that will deploy and maintain our established cross-domain system for a customer. The system uses an AMQP event-driven microservices architecture and extensively utilises Docker container services. The team will use monitoring tools to verify that all components are meeting SLA/SLO requirements. Experience with infrastructure automation (Terraform, CloudFormation, Ansible) and cloud platforms (AWS) Strong background in containerisation and orchestration (Docker, Kubernetes, OpenShift) Experience building and maintaining CI/CD pipelines (Jenkins, GitHub Actions) Knowledge of event-driven architectures and messaging systems (RabbitMQ / AMQP) Proficiency in software development (Java, Go, Python) with a focus on well-tested code Understanding of network security, cross-domain architectures, and managed service environments Experience with monitoring and observability tools (Prometheus, Grafana, InfluxDB) AWS DevOps Engineer & SRE 6 Month intitial contract Fully Remote 500- 550 OutsideIR35 We are looking for SC Cleared or Eligible candidates for this role.
May 22, 2026
Contractor
AWS DevOps Engineer & SRE 6 Month intitial contract Fully Remote 500- 550 OutsideIR35 to join our clients new team that will deploy and maintain our established cross-domain system for a customer. The system uses an AMQP event-driven microservices architecture and extensively utilises Docker container services. The team will use monitoring tools to verify that all components are meeting SLA/SLO requirements. Experience with infrastructure automation (Terraform, CloudFormation, Ansible) and cloud platforms (AWS) Strong background in containerisation and orchestration (Docker, Kubernetes, OpenShift) Experience building and maintaining CI/CD pipelines (Jenkins, GitHub Actions) Knowledge of event-driven architectures and messaging systems (RabbitMQ / AMQP) Proficiency in software development (Java, Go, Python) with a focus on well-tested code Understanding of network security, cross-domain architectures, and managed service environments Experience with monitoring and observability tools (Prometheus, Grafana, InfluxDB) AWS DevOps Engineer & SRE 6 Month intitial contract Fully Remote 500- 550 OutsideIR35 We are looking for SC Cleared or Eligible candidates for this role.
Telephony Engineer - eDV Cleared Location: London, on-site Salary: Competitive + Benefits (Can consider contractors as well) Clearance: Active eDV Clearance Required To apply, email: Join a Major Secure Communications Transformation ProgrammeA specialist technology delivery organisation is seeking an experienced Telephony Engineer to support a large-scale communications transformation programme within a secure environment.This role will focus on the migration of legacy telephony platforms to modern unified communications solutions, supporting the design, configuration, deployment, testing, and optimisation of enterprise voice services.You'll play a key role in ensuring continuity of service throughout complex migration activities, working closely with technical teams, suppliers, and operational stakeholders across multiple sites. The Role As a Telephony Engineer, you'll support the delivery of secure telephony and unified communications solutions across a complex enterprise environment. Responsibilities include: Configuring, testing, and deploying telephony technologies including SIP, VoIP, SBCs, and cloud-based voice platforms Supporting migration activities such as number porting, handset deployments, endpoint onboarding, and legacy system decommissioning Troubleshooting telephony incidents, call routing issues, and integration problems Supporting the build and configuration of gateways, trunks, routing policies, and voice services Conducting site discovery activities, audits, and migration planning exercises Supporting cutover planning, pilot deployments, phased migrations, and transition activities Performing functional testing, failover testing, and user acceptance support Validating voicemail integrations, hunt groups, call flows, and contact centre functionality Producing technical documentation, configuration records, and implementation guides Working closely with suppliers, network teams, and managed service providers Communicating effectively with stakeholders and end users throughout deployment activities Required Skills & Experience Proven experience working as a Telephony Engineer, Voice Engineer, or Unified Communications Engineer Strong hands-on experience with VoIP, SIP, SBCs, and enterprise call routing Experience with cloud telephony platforms such as Microsoft Teams Phone, Zoom Phone, Cisco, or Mitel Understanding of PSTN replacement approaches, number management, and porting processes Experience delivering telephony migrations or transformation programmes Strong troubleshooting skills across telephony, network, and endpoint technologies Ability to produce high-quality technical and operational documentation Experience working within secure or highly regulated environments Strong communication and stakeholder engagement skills Desirable Experience Contact centre or IVR configuration experience Familiarity with legacy PBX platforms and migration strategies Experience within large-scale multi-supplier delivery environments Understanding of ITIL, change management, and service transition processes Exposure to secure communications or mission-critical telephony environments What's On Offer Opportunity to work on a large-scale secure transformation programme High-impact technical delivery environment Collaborative and experienced engineering teams Long-term programme work with modern communications technologies Competitive salary and benefits package If you hold active eDV Clearance and would like to learn more, please apply for immediate consideration.
May 22, 2026
Full time
Telephony Engineer - eDV Cleared Location: London, on-site Salary: Competitive + Benefits (Can consider contractors as well) Clearance: Active eDV Clearance Required To apply, email: Join a Major Secure Communications Transformation ProgrammeA specialist technology delivery organisation is seeking an experienced Telephony Engineer to support a large-scale communications transformation programme within a secure environment.This role will focus on the migration of legacy telephony platforms to modern unified communications solutions, supporting the design, configuration, deployment, testing, and optimisation of enterprise voice services.You'll play a key role in ensuring continuity of service throughout complex migration activities, working closely with technical teams, suppliers, and operational stakeholders across multiple sites. The Role As a Telephony Engineer, you'll support the delivery of secure telephony and unified communications solutions across a complex enterprise environment. Responsibilities include: Configuring, testing, and deploying telephony technologies including SIP, VoIP, SBCs, and cloud-based voice platforms Supporting migration activities such as number porting, handset deployments, endpoint onboarding, and legacy system decommissioning Troubleshooting telephony incidents, call routing issues, and integration problems Supporting the build and configuration of gateways, trunks, routing policies, and voice services Conducting site discovery activities, audits, and migration planning exercises Supporting cutover planning, pilot deployments, phased migrations, and transition activities Performing functional testing, failover testing, and user acceptance support Validating voicemail integrations, hunt groups, call flows, and contact centre functionality Producing technical documentation, configuration records, and implementation guides Working closely with suppliers, network teams, and managed service providers Communicating effectively with stakeholders and end users throughout deployment activities Required Skills & Experience Proven experience working as a Telephony Engineer, Voice Engineer, or Unified Communications Engineer Strong hands-on experience with VoIP, SIP, SBCs, and enterprise call routing Experience with cloud telephony platforms such as Microsoft Teams Phone, Zoom Phone, Cisco, or Mitel Understanding of PSTN replacement approaches, number management, and porting processes Experience delivering telephony migrations or transformation programmes Strong troubleshooting skills across telephony, network, and endpoint technologies Ability to produce high-quality technical and operational documentation Experience working within secure or highly regulated environments Strong communication and stakeholder engagement skills Desirable Experience Contact centre or IVR configuration experience Familiarity with legacy PBX platforms and migration strategies Experience within large-scale multi-supplier delivery environments Understanding of ITIL, change management, and service transition processes Exposure to secure communications or mission-critical telephony environments What's On Offer Opportunity to work on a large-scale secure transformation programme High-impact technical delivery environment Collaborative and experienced engineering teams Long-term programme work with modern communications technologies Competitive salary and benefits package If you hold active eDV Clearance and would like to learn more, please apply for immediate consideration.
Position: DevOps Engineer (AWS/Kubernetes Focus) Location: Remote/1 day per week onsite (tech hubs) Duration: 6 months (initial contract) Rate: £500 per day (Inside IR35, umbrella) Security Clearance: Active SC Clearance or SC Eligible IR35 Status: Inside IR35 Start Date: ASAP Role Overview Senior DevOps Engineer to support and operate Kubernetes platforms (EKS preferred) within AWS environments. Focus on IaC, CI/CD automation, and troubleshooting for agile delivery in public sector projects. Key Responsibilities Operate and support Kubernetes clusters, with strong EKS experience. Manage AWS core services and implement cloud security fundamentals. Deliver infrastructure using Terraform; automate with Ansible. Build and maintain GitLab CI/CD pipelines and deployment strategies. Handle Linux/Unix ops, Docker/container management, and Scripting. Implement monitoring with CloudWatch, Prometheus, Grafana. Troubleshoot cloud, networking, and pipeline issues. Essential Skills & Experience Kubernetes: Strong ops/support, EKS preferred. AWS: Hands-on core services + security fundamentals. Terraform: Strong IaC delivery expertise. Ansible: Very good for config mgmt and workflows. GitLab/CI-CD: Strong pipeline building in Agile. Linux/Docker: Solid skills, Scripting, registry mgmt. Monitoring: CloudWatch/Prometheus/Grafana exp. Troubleshooting: Cloud infra, networking, pipelines. Desirable Public sector delivery experience. Agile/Scrum methodology exposure. If you are available and interested in this opportunity, please apply for further information. Please note due to high volumes of applications we are unable to contact every application. If you do not hear back from us within 7 days of sending your application, please assume that you have not been successful on this occasion. At Lucid, we celebrate difference and value diverse perspectives, underpinned by our values 'Honesty, Integrity and Pragmatism'. We are proud to provide equal opportunities in line with our Diversity and Inclusion policy and welcome applications from all suitably qualified or experienced people, regardless of personal characteristics. If you have a disability or health condition and seek support throughout the recruitment process, please do not hesitate to contact us via the details below.
May 22, 2026
Contractor
Position: DevOps Engineer (AWS/Kubernetes Focus) Location: Remote/1 day per week onsite (tech hubs) Duration: 6 months (initial contract) Rate: £500 per day (Inside IR35, umbrella) Security Clearance: Active SC Clearance or SC Eligible IR35 Status: Inside IR35 Start Date: ASAP Role Overview Senior DevOps Engineer to support and operate Kubernetes platforms (EKS preferred) within AWS environments. Focus on IaC, CI/CD automation, and troubleshooting for agile delivery in public sector projects. Key Responsibilities Operate and support Kubernetes clusters, with strong EKS experience. Manage AWS core services and implement cloud security fundamentals. Deliver infrastructure using Terraform; automate with Ansible. Build and maintain GitLab CI/CD pipelines and deployment strategies. Handle Linux/Unix ops, Docker/container management, and Scripting. Implement monitoring with CloudWatch, Prometheus, Grafana. Troubleshoot cloud, networking, and pipeline issues. Essential Skills & Experience Kubernetes: Strong ops/support, EKS preferred. AWS: Hands-on core services + security fundamentals. Terraform: Strong IaC delivery expertise. Ansible: Very good for config mgmt and workflows. GitLab/CI-CD: Strong pipeline building in Agile. Linux/Docker: Solid skills, Scripting, registry mgmt. Monitoring: CloudWatch/Prometheus/Grafana exp. Troubleshooting: Cloud infra, networking, pipelines. Desirable Public sector delivery experience. Agile/Scrum methodology exposure. If you are available and interested in this opportunity, please apply for further information. Please note due to high volumes of applications we are unable to contact every application. If you do not hear back from us within 7 days of sending your application, please assume that you have not been successful on this occasion. At Lucid, we celebrate difference and value diverse perspectives, underpinned by our values 'Honesty, Integrity and Pragmatism'. We are proud to provide equal opportunities in line with our Diversity and Inclusion policy and welcome applications from all suitably qualified or experienced people, regardless of personal characteristics. If you have a disability or health condition and seek support throughout the recruitment process, please do not hesitate to contact us via the details below.
Job Title: SC Cleared Senior Network Engineer Location: Portsmouth Duration: 3 months with possible extension Rate: Up to 600 per day via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Our client, a reputable organisation supporting maritime projects is hiring for a Senior Network Engineer to join their team. This role offers an exciting opportunity to work on critical projects, delivering secure and efficient network solutions in an ITIL-based environment. What you'll be doing: Lead the design and implementation of networking solutions, ensuring best practices. Support multiple projects across different network layers, investigating and resolving technical issues. Collaborate with project managers and technical leads to deliver high-quality outputs. Develop and improve processes, contribute to system implementations, and share knowledge within the team. Provide technical assurance, support bid activities, and contribute to strategic planning for future capabilities. Support the development of Network Engineers and assist in resourcing decisions. What you'll bring: Proven experience in designing and delivering network solutions using Cisco, Juniper, and VMware NSX. Strong interpersonal and communication skills, with the ability to lead and collaborate across teams. Hands-on experience supporting maritime or defence-related projects. Technical certifications such as CCNA or equivalent, with knowledge of VMware NSX and Juniper networking. A degree in Science or Engineering, with over five years of relevant experience. Ability to develop practical, innovative solutions and produce high-quality documentation. This is a fantastic opportunity to contribute to vital projects supporting national security. If you're a proactive, solution-oriented network professional with SC clearance, we'd love to hear from you!
May 22, 2026
Contractor
Job Title: SC Cleared Senior Network Engineer Location: Portsmouth Duration: 3 months with possible extension Rate: Up to 600 per day via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Our client, a reputable organisation supporting maritime projects is hiring for a Senior Network Engineer to join their team. This role offers an exciting opportunity to work on critical projects, delivering secure and efficient network solutions in an ITIL-based environment. What you'll be doing: Lead the design and implementation of networking solutions, ensuring best practices. Support multiple projects across different network layers, investigating and resolving technical issues. Collaborate with project managers and technical leads to deliver high-quality outputs. Develop and improve processes, contribute to system implementations, and share knowledge within the team. Provide technical assurance, support bid activities, and contribute to strategic planning for future capabilities. Support the development of Network Engineers and assist in resourcing decisions. What you'll bring: Proven experience in designing and delivering network solutions using Cisco, Juniper, and VMware NSX. Strong interpersonal and communication skills, with the ability to lead and collaborate across teams. Hands-on experience supporting maritime or defence-related projects. Technical certifications such as CCNA or equivalent, with knowledge of VMware NSX and Juniper networking. A degree in Science or Engineering, with over five years of relevant experience. Ability to develop practical, innovative solutions and produce high-quality documentation. This is a fantastic opportunity to contribute to vital projects supporting national security. If you're a proactive, solution-oriented network professional with SC clearance, we'd love to hear from you!
AWS Technical Architect +6 months + +Fully remote +SC cleared role - current active clearance is essential As an AWS Technical Architect, you'll take high-level customer requirements and turn them into practical, secure, and production-ready AWS solutions. You'll work closely with CloudOps, DevOps, engineering teams, and customer stakeholders to design cloud platforms that are scalable, resilient, secure, and cost-effective. This is a hands-on role but also highly collaborative and strategic - ideal for someone who enjoys solving complex technical problems while guiding teams and influencing architecture decisions. Solution Design: Architecting cloud solutions on AWS according to business requirements, covering infrastructure design, application architecture, security, and integration patterns. DevOps Automation and IaC: Champion an automation-first mindset, ensuring all scalable architectures are driven by Terraform Infrastructure as Code (IaC) and modern automation tools. Cloud Migration: Assisting in migrating on-premises infrastructure and applications to AWS cloud with minimal disruption and optimal performance. Security and Compliance: Implementing security best practices and compliance standards within AWS environments, including identity and access management, encryption, and network security. Network Architecture: Establish central AWS transit and network infrastructure, acting as the core gateway for all inter-account communication and outbound traffic to external services. Cost Optimization: Designing cost-effective solutions by selecting appropriate AWS services and implementing cost management strategies. High Availability and Disaster Recovery: Designing architectures for high availability and disaster recovery using AWS services. Performance Optimization : Tuning configurations and leveraging AWS services for optimal performance of applications and infrastructure. Monitoring and Logging: Implementing monitoring, logging, and alerting solutions using AWS CloudWatch and CloudTrail to ensure the health, performance, and security of AWS environments. Technical Leadership and Collaboration: Providing leadership, guidance, and mentorship to team members, collaborating with cross-functional teams. Continuous Learning and Innovation: Staying updated with the latest AWS services and best practices, driving innovation for improved efficiency and reliability of AWS solutions. Experience required: Proven track record as an AWS Technical Architect Hands-on experience across AWS/public cloud environments Strong practical AWS knowledge across infrastructure, networking, security, and cloud operations Experience working closely with DevOps and CloudOps teams Proficiency in deploying Landing Zone, particularly Secure Landing Zone/PALZ and expertise in Control Tower and AWS Organizations. Practical experience in designing and implementing Continuous Integration and Deployment utilizing tools like GitHub Actions. Expertise in managing and maintaining secure AWS cloud environments and various AWS security services. Experience with authentication and authorization protocols such as OAUTH2, SAML2.0, and OIDC. Proficiency in designing and implementing cloud-native solutions, including serverless applications, containerised applications, CI/CD pipelines, Network Infrastructures like Transit Gateway and Direct Connect, Identity and Access Management, and programmable infrastructure. Knowledge and experience in infrastructure as code solutions using tools like Terraform, GitHub Actions, Python, Bash or PowerShell. Experience with network concepts such as VPC, Transit Gateways, Gateway Load Balancers, AWS Private Link, Endpoint Services, Route 53, IPAM, CIDR management, and hybrid networks. Proficiency in tools like Git/GitHub, Confluence, Jira, and ServiceNow. If you'd like to discuss the AWS Technical Architect role in more detail, please send your updated CV to (url removed) and I will get in touch.
May 22, 2026
Contractor
AWS Technical Architect +6 months + +Fully remote +SC cleared role - current active clearance is essential As an AWS Technical Architect, you'll take high-level customer requirements and turn them into practical, secure, and production-ready AWS solutions. You'll work closely with CloudOps, DevOps, engineering teams, and customer stakeholders to design cloud platforms that are scalable, resilient, secure, and cost-effective. This is a hands-on role but also highly collaborative and strategic - ideal for someone who enjoys solving complex technical problems while guiding teams and influencing architecture decisions. Solution Design: Architecting cloud solutions on AWS according to business requirements, covering infrastructure design, application architecture, security, and integration patterns. DevOps Automation and IaC: Champion an automation-first mindset, ensuring all scalable architectures are driven by Terraform Infrastructure as Code (IaC) and modern automation tools. Cloud Migration: Assisting in migrating on-premises infrastructure and applications to AWS cloud with minimal disruption and optimal performance. Security and Compliance: Implementing security best practices and compliance standards within AWS environments, including identity and access management, encryption, and network security. Network Architecture: Establish central AWS transit and network infrastructure, acting as the core gateway for all inter-account communication and outbound traffic to external services. Cost Optimization: Designing cost-effective solutions by selecting appropriate AWS services and implementing cost management strategies. High Availability and Disaster Recovery: Designing architectures for high availability and disaster recovery using AWS services. Performance Optimization : Tuning configurations and leveraging AWS services for optimal performance of applications and infrastructure. Monitoring and Logging: Implementing monitoring, logging, and alerting solutions using AWS CloudWatch and CloudTrail to ensure the health, performance, and security of AWS environments. Technical Leadership and Collaboration: Providing leadership, guidance, and mentorship to team members, collaborating with cross-functional teams. Continuous Learning and Innovation: Staying updated with the latest AWS services and best practices, driving innovation for improved efficiency and reliability of AWS solutions. Experience required: Proven track record as an AWS Technical Architect Hands-on experience across AWS/public cloud environments Strong practical AWS knowledge across infrastructure, networking, security, and cloud operations Experience working closely with DevOps and CloudOps teams Proficiency in deploying Landing Zone, particularly Secure Landing Zone/PALZ and expertise in Control Tower and AWS Organizations. Practical experience in designing and implementing Continuous Integration and Deployment utilizing tools like GitHub Actions. Expertise in managing and maintaining secure AWS cloud environments and various AWS security services. Experience with authentication and authorization protocols such as OAUTH2, SAML2.0, and OIDC. Proficiency in designing and implementing cloud-native solutions, including serverless applications, containerised applications, CI/CD pipelines, Network Infrastructures like Transit Gateway and Direct Connect, Identity and Access Management, and programmable infrastructure. Knowledge and experience in infrastructure as code solutions using tools like Terraform, GitHub Actions, Python, Bash or PowerShell. Experience with network concepts such as VPC, Transit Gateways, Gateway Load Balancers, AWS Private Link, Endpoint Services, Route 53, IPAM, CIDR management, and hybrid networks. Proficiency in tools like Git/GitHub, Confluence, Jira, and ServiceNow. If you'd like to discuss the AWS Technical Architect role in more detail, please send your updated CV to (url removed) and I will get in touch.
Hays are now looking for a DV Cleared Infrastructure Project Manager for one of our local clients: 697 p/d Inside IR35 Candidates must have current DV Clearance Location is London 6 month+ contract In the role you will lead the end-to-end delivery of secure, resilient IT infrastructure projects. You'll work across engineering teams and senior stakeholders to ensure projects are delivered on time, within budget, and aligned to governance and architectural standards. What you'll be doing Leading the delivery of infrastructure projects across networks, cloud, hosting, and data centres Managing project plans, RAID logs, budgets, and governance in line with PMO frameworks Providing technical oversight - reviewing designs (HLD/LLD) and ensuring feasibility, security, and scalability Engaging senior stakeholders, architects, security teams, and suppliers, translating technical detail into clear updates Managing third-party vendors, contracts (SoWs), and delivery against KPIs Identifying and mitigating risks, supporting assurance, compliance, and security accreditation processes Driving change and transition into live service, ensuring service readiness and operational handover What we're looking for Active DV (Developed Vetting) clearance - essential Proven experience delivering complex infrastructure or IT projects in secure or regulated environments Strong understanding of networks, on-prem, cloud, and enterprise IT infrastructure Ability to review and challenge technical designs (HLD/LLD) Experience working with secure systems, or high-assurance environments Strong stakeholder management skills, with experience engaging senior and executive audiences Experience managing suppliers and working in multi-vendor environments Familiarity with PRINCE2, Agile, or hybrid delivery If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or please send a copy of your CV to Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
May 21, 2026
Contractor
Hays are now looking for a DV Cleared Infrastructure Project Manager for one of our local clients: 697 p/d Inside IR35 Candidates must have current DV Clearance Location is London 6 month+ contract In the role you will lead the end-to-end delivery of secure, resilient IT infrastructure projects. You'll work across engineering teams and senior stakeholders to ensure projects are delivered on time, within budget, and aligned to governance and architectural standards. What you'll be doing Leading the delivery of infrastructure projects across networks, cloud, hosting, and data centres Managing project plans, RAID logs, budgets, and governance in line with PMO frameworks Providing technical oversight - reviewing designs (HLD/LLD) and ensuring feasibility, security, and scalability Engaging senior stakeholders, architects, security teams, and suppliers, translating technical detail into clear updates Managing third-party vendors, contracts (SoWs), and delivery against KPIs Identifying and mitigating risks, supporting assurance, compliance, and security accreditation processes Driving change and transition into live service, ensuring service readiness and operational handover What we're looking for Active DV (Developed Vetting) clearance - essential Proven experience delivering complex infrastructure or IT projects in secure or regulated environments Strong understanding of networks, on-prem, cloud, and enterprise IT infrastructure Ability to review and challenge technical designs (HLD/LLD) Experience working with secure systems, or high-assurance environments Strong stakeholder management skills, with experience engaging senior and executive audiences Experience managing suppliers and working in multi-vendor environments Familiarity with PRINCE2, Agile, or hybrid delivery If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or please send a copy of your CV to Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
We are currently supporting a global IT consultancy delivering cloud transformation and secure platform services into a highly secure customer environment. This opportunity is ideal for a hands-on SC Cleared AWS Technical Architect with strong experience designing secure, scalable AWS environments within enterprise or regulated environments. The role will focus heavily on AWS Landing Zone architecture, cloud networking, security, automation, and mentoring engineering teams across a major cloud transformation programme. Key Responsibilities: Design secure, scalable and resilient AWS cloud architectures Lead AWS Landing Zone redesign and implementation activities Define As-Is and To-Be architecture designs and migration strategies Drive Infrastructure as Code and automation best practices using Terraform Work closely with DevOps, CloudOps and engineering teams Architect secure network solutions including Transit Gateway, Direct Connect and hybrid connectivity Implement AWS security best practices across IAM, encryption, logging and monitoring Support CI/CD pipeline implementation using GitHub Actions Provide technical leadership and architectural guidance to engineering teams and customer stakeholders Support cloud migration and modernisation initiatives across complex AWS estates Essential Skills & Experience: Due to the nature of the project, the successful candidate will have a valid UK SC Clearance Proven experience as an AWS Technical Architect or AWS Cloud Architect Strong hands-on AWS experience across infrastructure, networking and security Expertise with Terraform and Infrastructure as Code Strong knowledge of AWS Control Tower, AWS Organizations and Landing Zones Experience designing secure multi-account AWS environments Strong networking knowledge including VPCs, Transit Gateway, Route53, PrivateLink and Direct Connect Experience with authentication and federation technologies including OAUTH2, SAML and OIDC Experience working within DevOps/CloudOps environments Strong stakeholder engagement and communication skills Nice to Have: Experience with Palo Alto Cloud NGFW EKS/ECS/containerisation experience Python, Bash or PowerShell Scripting Experience within Defence, Government or other secure environments AWS Professional or Specialty certifications This is a technically hands-on architecture role within a fast-paced secure cloud programme, offering the opportunity to work on complex AWS transformation initiatives within a highly collaborative environment.
May 21, 2026
Contractor
We are currently supporting a global IT consultancy delivering cloud transformation and secure platform services into a highly secure customer environment. This opportunity is ideal for a hands-on SC Cleared AWS Technical Architect with strong experience designing secure, scalable AWS environments within enterprise or regulated environments. The role will focus heavily on AWS Landing Zone architecture, cloud networking, security, automation, and mentoring engineering teams across a major cloud transformation programme. Key Responsibilities: Design secure, scalable and resilient AWS cloud architectures Lead AWS Landing Zone redesign and implementation activities Define As-Is and To-Be architecture designs and migration strategies Drive Infrastructure as Code and automation best practices using Terraform Work closely with DevOps, CloudOps and engineering teams Architect secure network solutions including Transit Gateway, Direct Connect and hybrid connectivity Implement AWS security best practices across IAM, encryption, logging and monitoring Support CI/CD pipeline implementation using GitHub Actions Provide technical leadership and architectural guidance to engineering teams and customer stakeholders Support cloud migration and modernisation initiatives across complex AWS estates Essential Skills & Experience: Due to the nature of the project, the successful candidate will have a valid UK SC Clearance Proven experience as an AWS Technical Architect or AWS Cloud Architect Strong hands-on AWS experience across infrastructure, networking and security Expertise with Terraform and Infrastructure as Code Strong knowledge of AWS Control Tower, AWS Organizations and Landing Zones Experience designing secure multi-account AWS environments Strong networking knowledge including VPCs, Transit Gateway, Route53, PrivateLink and Direct Connect Experience with authentication and federation technologies including OAUTH2, SAML and OIDC Experience working within DevOps/CloudOps environments Strong stakeholder engagement and communication skills Nice to Have: Experience with Palo Alto Cloud NGFW EKS/ECS/containerisation experience Python, Bash or PowerShell Scripting Experience within Defence, Government or other secure environments AWS Professional or Specialty certifications This is a technically hands-on architecture role within a fast-paced secure cloud programme, offering the opportunity to work on complex AWS transformation initiatives within a highly collaborative environment.
Senior Network Engineer (DV Cleared) Location: Milton Keynes Duration: 6-Months Rate: £540 per day (Inside IR35) Clearance: Active DV Clearance Required Working Pattern: Onsite 5 days per week Overview We are seeking an experienced Senior Network Engineer to support a range of highly secure Government platforms and services within a complex enterprise environment. The successful candidate will join a wider team of skilled technical specialists, providing both BAU support and project delivery across critical infrastructure and network technologies. This role requires strong experience working within secure and air-gapped environments, with responsibility for the design, implementation, administration, and support of enterprise network and infrastructure solutions. The position will also act as an escalation point for complex technical issues and contribute to ongoing modernization and security improvement initiatives. As the Senior Network Engineer you will be responsible for designing, implementing, securing, and maintaining enterprise network infrastructure with a focus on high availability, performance, and resilience. This role provides advanced technical leadership across routing, switching, Firewall administration, and network security operations. You will serve as an escalation point for complex issues involving Cisco switching platforms, Cisco Firepower Threat Defense (FTD), and Palo Alto Networks Next-Generation Firewalls, Catepan encryption devices Key Responsibilities * Design, implement, support, and maintain secure enterprise network infrastructure * Deliver BAU operational support alongside project-based infrastructure changes * Manage and optimise enterprise LAN/WAN environments * Administer and support Cisco switching and routing technologies * Configure and maintain network security technologies including Cisco Firepower/ASA and Palo Alto Firewalls * Support network security operations including IPS/IDS, VPNs, IPsec, SSL, and PKI technologies * Troubleshoot complex network, connectivity, and security-related incidents * Support network modernization, migration, and automation initiatives * Ensure compliance with security standards, policies, and hardening guidelines * Work collaboratively with cross-functional technical and security teams * Support virtualised infrastructure and software-defined networking technologies * Maintain network monitoring, alerting, and configuration management platforms Required Skills & Experience * Proven experience supporting and designing infrastructure within highly secure or air-gapped environments * Strong experience with Cisco switching and routing technologies * Hands-on expertise with Cisco Firepower/ASA Firewall installation and administration * Experience administering Palo Alto Firewalls and Panorama * Strong understanding of network security technologies including IPsec, SSL VPNs, PKI, and IDS/IPS * Experience with VMware virtual environments and virtual networking solutions * Knowledge of NSX-T platforms * Experience using network monitoring and configuration tools such as SolarWinds NCM, PRTG, and KIWI * Experience supporting encryption devices including Catapan and Bulldog technologies * Familiarity with Cisco collaboration technologies including CUCM, CSM, CMM, Expressways, VTC, and DeskPro devices * Experience with copper and fibre optic patching * Strong understanding of Windows infrastructure services including: - Active Directory - DNS - DHCP - NPAS - Certificate Services * Experience with Software Defined Access technologies including Dot1X and IBNS 2.0 Desirable Experience * Knowledge of NIST hardening guidelines * Understanding of ITIL processes and best practices * Experience with ServiceNow * Familiarity with BeCrypt OS * Linux administration knowledge * Experience with data diode technologies Candidate Profile The ideal candidate will be a proactive and technically strong infrastructure professional with experience operating in secure Government or defence environments. You will be comfortable working onsite full-time, handling complex technical challenges, and contributing to both operational support and strategic infrastructure initiatives. If this role is of interest please email your CV to: (see below) Certes Computing (and all of its subsidiary companies) is committed to promoting equality and diversity in its business operations.
May 21, 2026
Contractor
Senior Network Engineer (DV Cleared) Location: Milton Keynes Duration: 6-Months Rate: £540 per day (Inside IR35) Clearance: Active DV Clearance Required Working Pattern: Onsite 5 days per week Overview We are seeking an experienced Senior Network Engineer to support a range of highly secure Government platforms and services within a complex enterprise environment. The successful candidate will join a wider team of skilled technical specialists, providing both BAU support and project delivery across critical infrastructure and network technologies. This role requires strong experience working within secure and air-gapped environments, with responsibility for the design, implementation, administration, and support of enterprise network and infrastructure solutions. The position will also act as an escalation point for complex technical issues and contribute to ongoing modernization and security improvement initiatives. As the Senior Network Engineer you will be responsible for designing, implementing, securing, and maintaining enterprise network infrastructure with a focus on high availability, performance, and resilience. This role provides advanced technical leadership across routing, switching, Firewall administration, and network security operations. You will serve as an escalation point for complex issues involving Cisco switching platforms, Cisco Firepower Threat Defense (FTD), and Palo Alto Networks Next-Generation Firewalls, Catepan encryption devices Key Responsibilities * Design, implement, support, and maintain secure enterprise network infrastructure * Deliver BAU operational support alongside project-based infrastructure changes * Manage and optimise enterprise LAN/WAN environments * Administer and support Cisco switching and routing technologies * Configure and maintain network security technologies including Cisco Firepower/ASA and Palo Alto Firewalls * Support network security operations including IPS/IDS, VPNs, IPsec, SSL, and PKI technologies * Troubleshoot complex network, connectivity, and security-related incidents * Support network modernization, migration, and automation initiatives * Ensure compliance with security standards, policies, and hardening guidelines * Work collaboratively with cross-functional technical and security teams * Support virtualised infrastructure and software-defined networking technologies * Maintain network monitoring, alerting, and configuration management platforms Required Skills & Experience * Proven experience supporting and designing infrastructure within highly secure or air-gapped environments * Strong experience with Cisco switching and routing technologies * Hands-on expertise with Cisco Firepower/ASA Firewall installation and administration * Experience administering Palo Alto Firewalls and Panorama * Strong understanding of network security technologies including IPsec, SSL VPNs, PKI, and IDS/IPS * Experience with VMware virtual environments and virtual networking solutions * Knowledge of NSX-T platforms * Experience using network monitoring and configuration tools such as SolarWinds NCM, PRTG, and KIWI * Experience supporting encryption devices including Catapan and Bulldog technologies * Familiarity with Cisco collaboration technologies including CUCM, CSM, CMM, Expressways, VTC, and DeskPro devices * Experience with copper and fibre optic patching * Strong understanding of Windows infrastructure services including: - Active Directory - DNS - DHCP - NPAS - Certificate Services * Experience with Software Defined Access technologies including Dot1X and IBNS 2.0 Desirable Experience * Knowledge of NIST hardening guidelines * Understanding of ITIL processes and best practices * Experience with ServiceNow * Familiarity with BeCrypt OS * Linux administration knowledge * Experience with data diode technologies Candidate Profile The ideal candidate will be a proactive and technically strong infrastructure professional with experience operating in secure Government or defence environments. You will be comfortable working onsite full-time, handling complex technical challenges, and contributing to both operational support and strategic infrastructure initiatives. If this role is of interest please email your CV to: (see below) Certes Computing (and all of its subsidiary companies) is committed to promoting equality and diversity in its business operations.
SIEM Analyst / Cyber Threat Detection Analyst - SANS/GIAC Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a SIEM Analyst Cyber Threat Detection, you will play a hands-on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high-fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses based on MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs), and support incident management and response activities when threats are identified. We are open to experienced SOC Analysts where threat hunting, investigations, and proactive detection have formed a significant part of their role, and who are looking to further develop in a more hunting-led environment. This position is well suited to analysts who enjoy thinking like an attacker, have worked alongside or supported red team or purple team activities, and want to deepen their expertise in threat detection and detection engineering. Skills & Experience We're Seeking Experience in threat hunting, cyber threat detection, SOC, blue team, or cyber defence environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs) and threat intelligence feeds Solid experience across the security event life cycle, including detection, investigation, and incident management Hands-on experience with EDR/XDR technologies such as Microsoft Defender, CrowdStrike, SentinelOne, or Carbon Black Strong knowledge of networking fundamentals (TCP/IP, DNS, HTTP/S, Firewalls, VPNs, Proxy technologies) Experience analysing telemetry from Windows, Linux, identity, endpoint, and network sources Strong analytical mindset with the ability to clearly communicate findings, impact, and risk Key Responsibilities Conduct proactive threat hunting activities across log, endpoint, and network telemetry to identify suspicious, stealthy, or previously unknown threats Develop and execute hunt hypotheses aligned to MITRE ATT&CK TTPs, adversary behaviours, and emerging threat intelligence Write, refine, and optimise SIEM queries using KQL, SPL, Elastic/ESQL, and Kibana Query Language Perform IOC analysis, enrichment, and validation, integrating internal and external threat intelligence sources Lead investigations from initial detection through scoping, root cause analysis, and impact assessment Support incident management and incident response activities, including containment, remediation, escalation, and lessons learned Collaborate closely with SOC teams, incident responders, red teams, and purple teams to validate detections and improve defensive coverage Contribute to detection logic improvements, use-case development, and continuous enhancement of hunting methodologies Produce clear investigation write-ups, timelines, and recommendations for technical and non-technical stakeholders Security Certifications (Highly Beneficial) SANS/GIAC certifications, including but not limited to: GCIH - Incident Handler GCIA - Intrusion Analyst GCED - Enterprise Defender GCTI - Cyber Threat Intelligence GMON - Continuous Monitoring GDAT - Defending Advanced Threats GCAT - Advanced Threat Intelligence OSCP or equivalent offensive security qualifications Crest certifications, such as: Crest Practitioner Intrusion Analyst (CPIA) Crest Registered Intrusion Analyst (CRIA) Crest Certified Threat Intelligence Analyst (CCTIA) Crest Certified Blue Team Professional (CCBTP) Microsoft SC-200 or related detection and response certifications Other recognised cyber security or threat intelligence credentials
May 21, 2026
Full time
SIEM Analyst / Cyber Threat Detection Analyst - SANS/GIAC Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a SIEM Analyst Cyber Threat Detection, you will play a hands-on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high-fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses based on MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs), and support incident management and response activities when threats are identified. We are open to experienced SOC Analysts where threat hunting, investigations, and proactive detection have formed a significant part of their role, and who are looking to further develop in a more hunting-led environment. This position is well suited to analysts who enjoy thinking like an attacker, have worked alongside or supported red team or purple team activities, and want to deepen their expertise in threat detection and detection engineering. Skills & Experience We're Seeking Experience in threat hunting, cyber threat detection, SOC, blue team, or cyber defence environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs) and threat intelligence feeds Solid experience across the security event life cycle, including detection, investigation, and incident management Hands-on experience with EDR/XDR technologies such as Microsoft Defender, CrowdStrike, SentinelOne, or Carbon Black Strong knowledge of networking fundamentals (TCP/IP, DNS, HTTP/S, Firewalls, VPNs, Proxy technologies) Experience analysing telemetry from Windows, Linux, identity, endpoint, and network sources Strong analytical mindset with the ability to clearly communicate findings, impact, and risk Key Responsibilities Conduct proactive threat hunting activities across log, endpoint, and network telemetry to identify suspicious, stealthy, or previously unknown threats Develop and execute hunt hypotheses aligned to MITRE ATT&CK TTPs, adversary behaviours, and emerging threat intelligence Write, refine, and optimise SIEM queries using KQL, SPL, Elastic/ESQL, and Kibana Query Language Perform IOC analysis, enrichment, and validation, integrating internal and external threat intelligence sources Lead investigations from initial detection through scoping, root cause analysis, and impact assessment Support incident management and incident response activities, including containment, remediation, escalation, and lessons learned Collaborate closely with SOC teams, incident responders, red teams, and purple teams to validate detections and improve defensive coverage Contribute to detection logic improvements, use-case development, and continuous enhancement of hunting methodologies Produce clear investigation write-ups, timelines, and recommendations for technical and non-technical stakeholders Security Certifications (Highly Beneficial) SANS/GIAC certifications, including but not limited to: GCIH - Incident Handler GCIA - Intrusion Analyst GCED - Enterprise Defender GCTI - Cyber Threat Intelligence GMON - Continuous Monitoring GDAT - Defending Advanced Threats GCAT - Advanced Threat Intelligence OSCP or equivalent offensive security qualifications Crest certifications, such as: Crest Practitioner Intrusion Analyst (CPIA) Crest Registered Intrusion Analyst (CRIA) Crest Certified Threat Intelligence Analyst (CCTIA) Crest Certified Blue Team Professional (CCBTP) Microsoft SC-200 or related detection and response certifications Other recognised cyber security or threat intelligence credentials
Network Engineer - DV cleared + 6 months + + Hybrid from MOD Corsham + DV cleared role + Inside IR35 + 500 - 550 a day Skills: +Cisco +DV clearance +MOD We are looking for a DV Cleared Network Engineer to join a Special Projects team on a long-term engagement. Role Overview Deliver and support secure communications and network systems within a specialist environment. Work across network and systems engineering , supporting design, build, configuration, and troubleshooting activities. Contribute to long-running, mission-critical projects with a strong operational focus. Skills & Experience Strong Network and Systems Engineering background. Proven experience with communications systems . Cisco networking expertise (routing, switching, comms-focused environments). MOD experience Security Clearance DV clearance is mandatory (must be current).
May 21, 2026
Contractor
Network Engineer - DV cleared + 6 months + + Hybrid from MOD Corsham + DV cleared role + Inside IR35 + 500 - 550 a day Skills: +Cisco +DV clearance +MOD We are looking for a DV Cleared Network Engineer to join a Special Projects team on a long-term engagement. Role Overview Deliver and support secure communications and network systems within a specialist environment. Work across network and systems engineering , supporting design, build, configuration, and troubleshooting activities. Contribute to long-running, mission-critical projects with a strong operational focus. Skills & Experience Strong Network and Systems Engineering background. Proven experience with communications systems . Cisco networking expertise (routing, switching, comms-focused environments). MOD experience Security Clearance DV clearance is mandatory (must be current).
