48 jobs found

Infrastructure Engineering Specialist - DV Cleared Contract Daily Rate: Up to 650 (inside IR35 via umbrella) Contract Length: 12 months 5 days onsite per week in London is required Are you ready to take your career to the next level? Our client, a leading organisation in the engineering sector, is on the hunt for an enthusiastic Infrastructure Engineering Specialist with DV clearance. If you're passionate about technical excellence and eager to collaborate with a dynamic team, this is the opportunity for you! About the Role: Join a multi-disciplined engineering practise focused on delivering top-notch technical capabilities to our customers. As an Infrastructure Engineering Specialist, you'll play a pivotal role in executing high-level designs and ensuring the stability of network and infrastructure environments that align with our client's strategic goals. What You'll Be Doing: In this key position, you will: Implement Designs: Manage the implementation of high-level designs for stable network and infrastructure environments. Maintain IT Infrastructure: Lead the maintenance of IT Infrastructure components, ensuring compliance with security and privacy requirements. Provide Expertise: Offer advanced technical knowledge to support managers and technical experts in resolving complex issues. Collaborate with Stakeholders: Work closely with application development, enterprise architecture, and cyber security teams to implement a robust product roadmap. Support Internal Tools: Oversee day-to-day support for internal tools and system health, managing customer support contracts. Translate Designs: Collaborate with technical architects to translate architectural designs into operational plans. Documentation: Write documentation and build tools that enhance infrastructure usability. Drive Process Improvement: Lead documentation of processes and assessments for projects and individual work. Audit Performance: Monitor network and infrastructure performance, recommending enhancements as necessary. Mentor Team Members: Share your knowledge and mentor other infrastructure engineers to elevate the team's capabilities. What You'll Need to Succeed: To thrive in this role, you should have experience with some or all of the following technologies: VMWare/Virtualisation (ESX, VCentre, vCF) Windows/Linux/Mac Server management Containers/Kubernetes/VKS Networking and Storage Management Scripting languages (PowerShell, Bash, Python, Java) Automated system build tools (Ansible, Puppet, Terraform, etc.) Configuration management and CI workflows (git, subversion) Business Acumen: Contribute to the formulation of engineering strategy and influence technical policy. Adapt in a busy, sometimes changing environment. Communicate effectively within teams and with customers. Possess a keen attention to detail and a commitment to high-quality documentation. Additional Requirements: Security Clearance: A DV level of National Security Vetting is mandatory for this role. If you are ready to champion technical excellence and make a significant impact, we want to hear from you! Join our client's innovative team and help shape the future of infrastructure engineering. Apply now and take the first step towards an exciting career opportunity where your skills will shine! Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

SC Cleared Security Architect (SC Clearance Required) Horsham - 12 Month initial 400 - 500 Inside IR35 Are you an Security Architect looking for a fully remote position for the UK Government, where you will take part in cutting edge development projects within an autonomous and varied role? On Offer is the chance for an Security Architect to become a high ranking member of an elite IT Architecture team, taking part in varied projects and leading the charge in innovation and development of infrastructure technologies used by the university. This is a long term greenfield project for the UK Cabinet Office, working with other very senior Architects and Developers. In this role you will be working with technical subject matter experts to generate technology roadmaps to the requirements of the university. You will also assist in the incorporation of new networking and cloud technologies into the university's enterprise architecture team. The Ideal Security Architect will have industry experience in a similar role have good market knowledge of new and developing technologies. The Role: Carrying out the design and implementation of networking-based systems Generating functional technology roadmaps to meet company needs Identifying, analysing and utilising technology trends The Person: Security Architect Experience in a similar role and a variety of technologies SC Clearance Reference: BBBH25750 If you are 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

Lead Software Engineer (Python / Django) - Hybrid Working Contract: 12 months (inside IR35). SC clearance. Based in one of the following offices: London, Manchester, Birmingham, Cardiff, North East (60% WFH, 40% onsite). Belcan is recruiting for an exciting Lead Software Engineer opportunity with our client, working on high-impact & secure systems! Overview The Lead Software Engineer will play a key role in shaping technical direction, improving engineering practices, and delivering robust backend systems using Python and Django, while maintaining a strong awareness of full-stack delivery. This role offers the chance to lead the design and delivery of innovative digital services that play a critical role in national infrastructure and regulatory systems. As a Lead Software Engineer, you'll take ownership of building scalable, resilient, and user-focused software solutions. You'll work within a collaborative, agile environment alongside multidisciplinary teams, ensuring high standards across development, testing, and live service performance. Key Responsibilities You will lead the design and delivery of scalable software systems, translating user needs into well-defined technical solutions. You'll develop secure, high-quality, test-driven code and take ownership of live service performance, ensuring consistency and reliability. Working closely with developers, business analysts, and UCD specialists, you'll collaborate across multiple workstreams and ensure integration across complex systems while driving continuous improvement in engineering practices. Requirements Strong experience with Python and Django Successful applicants must meet eligibility requirements to obtain UK Security Clearance (SC clearance) Proven experience in system design and architecture (end-to-end) Experience working in agile, multidisciplinary teams Experience working in secure or structured environments 5+ years' experience (ideally 8-10 years) What's in it for you? Competitive day rate Long-term 12-month contract opportunity Hybrid working (2 days per week in office across multiple UK locations) Opportunity to work on high-impact, nationally significant programmes Ready to take your next career step? Click Apply Now for a confidential chat today! This vacancy is being advertised by Belcan

Senior Software Engineer - Python/AWS/Cloud-Native Engineering SC or DV Cleared | Government Programme | AWS | Python | Terraform | Microservices Location: UK (Hybrid/Remote) Security Clearance: SC or DV required Engagement: Contract (Inside IR35) Sector: Public Sector/Defence/National Infrastructure We are supporting a major secure government programme building modern cloud-native and AI-enabled digital capability within a highly technical AWS engineering environment. The team are looking for a strong Senior Python Software Engineer with experience delivering scalable Back End services, microservices platforms and event-driven cloud solutions within AWS environments. This role sits inside a highly engineering-led team working across Python development, AWS infrastructure, DevOps automation and cloud-native platform delivery. The environment is heavily focused around scalable distributed systems, modern CI/CD practices and cloud-native engineering capability. This is not a traditional enterprise development environment - they need engineers comfortable operating across Back End engineering, cloud integration and modern AWS-hosted microservices architectures. Key responsibilities Designing and developing Python Back End services and APIs Building scalable cloud-native applications within AWS environments Developing event-driven and microservices-based systems Supporting CI/CD and automated deployment pipelines Working closely with DevOps, platform and cloud engineering teams Supporting secure and resilient distributed systems Contributing to technical design, engineering standards and delivery quality Operating within Agile engineering teams delivering modern cloud-native services Core skills required Strong Python engineering experience AWS cloud-native engineering REST APIs/Back End services Microservices and event-driven architectures Terraform/Infrastructure as Code CI/CD pipelines Docker/containerisation Cloud integration experience GitHub Actions/GitLab CI/Jenkins Experience working within Agile engineering teams Highly desirable FastAPI/Flask AWS Lambda/ECS/API Gateway SNS/SQS/EventBridge Kubernetes/EKS DevSecOps experience AI/LLM integration exposure Secure government or regulated environment experience SC, enhanced SC or DV clearance Environment & culture The engineering environment is modern, fast-moving and highly collaborative. The team work closely across software engineering, DevOps, platform engineering and automation functions, with strong focus around delivery quality, automation and cloud-native best practice. Candidates with experience across government digital services, AWS-hosted platforms and modern DevOps engineering environments will align particularly well.

Infrastructure Engineer (DV Security Clearance) Position Description At CGI, we deliver secure, resilient infrastructure solutions that underpin critical national programmes. As an Infrastructure Engineer, you will take ownership of complex network, storage, and server environments that enable high-impact outcomes for our defence clients. We design and manage robust, secure architectures that drive operational excellence and long-term resilience. Joining CGI means shaping secure digital foundations, applying innovative thinking to complex challenges, and collaborating with trusted experts in a culture that values accountability, growth, and continuous improvement. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you must hold Higher Level Clearance and be willing to undergo further clearance. This is a hybrid position based in Leatherhead, with 3-4 days per week onsite. Your future duties and responsibilities In this role, you will take full engineering ownership of secure infrastructure environments, designing, implementing, and maintaining network, storage, and Windows Server platforms that support critical defence operations. You will manage your own workload under project guidance, ensuring solutions are delivered to the highest standards of performance, resilience, and security. You will proactively monitor and optimise infrastructure, resolve complex technical issues, and drive continuous improvement across network and storage systems. Working closely with stakeholders, you will ensure compliance with security policies while delivering robust, scalable solutions that safeguard data integrity and availability. Required qualifications to be successful in this role To succeed, you will bring strong hands-on experience across secure network, storage, and Windows Server environments within defence or highly regulated settings. You will demonstrate the ability to take technical ownership, manage competing priorities, and deliver resilient infrastructure solutions aligned to strict security standards. Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world.

Infrastructure Engineers (DV Security Clearance) Position Description At CGI, we deliver the secure, mission-critical systems that power the UK's most vital sectors, helping to safeguard national interests while driving innovation and transformation. As an Infrastructure Engineer, you will play a central role in designing, deploying, and supporting complex platforms that combine on-premises and cloud environments. This is an opportunity to apply your expertise in Kubernetes, automation, and cloud-native technologies to deliver solutions that are critical to the nation, while working in a culture that values creativity, ownership, and collaboration. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position is available in Gloucester and London. Your future duties and responsibilities In this role, you will take responsibility for designing, building, testing, and supporting infrastructure across hybrid environments, combining on-premises and cloud platforms. You will contribute to creating secure, scalable, and automated solutions using containerisation, Infrastructure as Code, and cloud-native tooling. You will collaborate with stakeholders across multiple sites, working as part of an agile team to troubleshoot complex issues, optimise performance, and introduce new capabilities. Your role will directly support critical national security systems, where reliability, compliance, and innovation are essential. Key responsibilities include: • Design & Deploy: Build and manage infrastructure solutions across on-premises and cloud platforms (AWS, Azure, GCP). • Innovate & Automate: Implement Kubernetes-based platforms, containerisation, and Infrastructure as Code (Terraform, Ansible, CloudFormation). • Secure & Govern: Apply infrastructure security, compliance, and governance best practices. • Troubleshoot & Resolve: Analyse and solve complex infrastructure issues with a problem-solving mindset. • Monitor & Optimise: Use monitoring and observability tools such as Prometheus, Grafana, and ELK. • Collaborate & Deliver: Work across diverse stakeholders and agile teams to drive continuous improvement. Required qualifications to be successful in this role You should have at least three years' experience in infrastructure engineering, with a track record of delivering solutions across hybrid and cloud environments. Strong technical expertise combined with effective communication and collaboration skills will be key to your success. You should have experience in: • Designing, building, deploying, testing, and supporting infrastructure solutions • Deployment across on-premises and cloud environments (AWS preferred, Azure/GCP desirable) • Kubernetes architecture (pods, services, deployments, networking) and containerisation (Docker) • Platform engineering and familiarity with CNCF ecosystem • Infrastructure as Code using Terraform, Ansible, or CloudFormation • GitOps tooling such as Argo CD • Scripting (Python, Shell) • Container orchestration tools (e.g., Docker Swarm, Apache Mesos) • Service Mesh technologies (e.g., Istio, Linkerd) • Monitoring and observability tools (Prometheus, Grafana, ELK) • Applying infrastructure security, compliance, and governance practices • Working within agile teams and using version control tools such as Git Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world.

We have a requirement for a DevOps Architect/SME to work for a client of ours. Active DV clearance is essential. IR35 TBC Skills required: * Proven experience designing, building, and supporting: o GitLab (repositories, CI/CD pipelines, runners, security controls) o Jira (workflow design, issue tracking, reporting) o Confluence (structured documentation and knowledge management) o Ansible (automation, configuration management, orchestration) * Strong experience working within air-gapped environments, including: o Secure installation and configuration of tooling platforms o Dependency and repository management (eg, package mirroring, artifact control) o Controlled update and patching processes * Experience designing secure DevOps pipelines, including: o Build and release management o Access control and segregation of duties o Audit and traceability of changes * Demonstrable experience producing formal technical documentation * Strong Scripting and automation skills (eg, Bash, Python, Ansible YAML) * Strong understanding of configuration management, infrastructure as code, and automation principles To be considered please submit an up-to-date CV. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 18 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

(SC Cleared) Infrastructure Deployment Engineer - Ripponden (Onsite) - Up to 75,000 Are you an Infrastructure Deployment Engineer who enjoys solving complex technical challenges in secure, mission-critical environments? We're looking for an experienced engineer to join a highly skilled technical team delivering secure infrastructure and software capabilities for projects that directly support the UK's national security. You'll work alongside architects and technical consultants to design, deploy and support solutions across long-term programmes where quality, security and innovation are paramount. This is an opportunity to work on genuinely meaningful projects, deploying modern infrastructure into highly secure, air-gapped environments where your work will have real-world impact. What you'll be doing Designing, building and deploying infrastructure into secure Linux and Windows environments. Deploying and configuring applications using Kubernetes, OpenShift or Quadlet. Developing deployment automation using Python and Bash. Troubleshooting complex infrastructure and software deployment issues. Designing secure solutions that protect confidentiality, integrity and availability. Working closely with clients to understand requirements and deliver robust technical solutions. Producing technical documentation and presenting designs during technical reviews. Reviewing infrastructure designs and ensuring solutions meet security and compliance requirements. What we're looking for You'll ideally have experience with: Kubernetes, OpenShift or similar container orchestration platforms. Python and Bash scripting. Linux administration (Windows experience also beneficial). Deploying into secure or air-gapped environments. Networking fundamentals including firewalls and secure communications. Infrastructure troubleshooting and iterative development. Designing secure infrastructure solutions from documented requirements. Communicating technical concepts to both engineers and stakeholders. Desirable experience includes: Ansible or Terraform. Network device configuration. Vulnerability management tools such as Nessus. Secure hosting platforms and privacy-focused infrastructure. Security Requirements Due to the nature of the work, you must be eligible to undergo Developed Vetting (DV) clearance and hold British nationality. Applicants with multiple nationalities are welcome but these must be declared during the application process. If you're looking for technically challenging work where you'll solve complex problems, work with modern infrastructure technologies and contribute to projects of national importance, we'd love to hear from you. (SC Cleared) Infrastructure Deployment Engineer - Ripponden (Onsite) - Up to 75,000

Job Title: DV Cleared Data Engineer Location: Bath Duration: 12 months Rate: Up to 500 per day Must be willing and eligible to go through the DV clearance process Our client, a reputable organisation supporting high-profile government programmes, is hiring a DV Cleared Data Engineer to join a critical, secure environment. This role involves designing, building, and maintaining robust data pipelines and platforms to enable advanced analytics and intelligence operations. What you'll be doing: Develop, optimise, and support scalable data pipelines (batch and streaming) within secure environments. Manage ETL/ELT processes for diverse datasets, ensuring data quality, lineage, and governance. Collaborate with technical and business teams to translate complex requirements into effective data solutions. Maintain Elasticsearch solutions for indexing, search, and real-time data discovery. Ensure data platforms meet security, accreditation, and information assurance standards. Contribute to modern data architecture design across cloud and on-premise environments. Support Agile delivery teams, including Scrum and SAFe. What you'll bring: Proven experience as a Data Engineer in secure government, defence, or intelligence settings. Strong Python and SQL development skills. Hands-on experience with data integration tools like Airflow, NiFi, Azure Data Factory, or AWS Glue. Expertise in Elasticsearch management, indexing, and query optimisation. Knowledge of data modelling, warehousing, and modern data platform architectures. Familiarity with cloud platforms (AWS, Azure, GCP) in secure environments. Understanding of data security, governance, and information assurance. Experience with DevOps practices, CI/CD, and Infrastructure as Code. Desirable: Experience within UK Defence, Intelligence, or National Security sectors. Knowledge of big data tools such as Kafka, Spark, or Hadoop. Support for machine learning or advanced analytics workloads. Experience working with classified datasets and Elastic Stack (ELK). If you're ready to contribute to vital national security projects, apply now! If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.

Job Advertisement: DevOps Engineer (SC Cleared) Join Our Client as a Cloud-Native DevOps Specialist Are you an experienced DevOps Engineer with robust skills in cloud infrastructure, automation, and containerisation? Our Client, a dynamic organisation operating within the technology and infrastructure sector, is seeking a talented professional to serve as a pivotal member of their engineering team. Renowned for fostering an innovative and collaborative work environment, Our Client is committed to delivering cutting-edge solutions and supporting career growth for their staff. This is an exciting opportunity to work on mission-critical projects that impact large-scale systems and infrastructure. If you thrive in fast-paced environments and have a passion for delivering reliable, scalable, and secure platforms, this role is perfect for you. Role Overview This strategic role has been created to enhance the organisation's automation and operational capabilities amid expanding digital initiatives. As a key member of the team, you will influence technical decisions and contribute to the organisation's digital transformation by implementing best practices and ensuring resilient delivery pipelines. Key Responsibilities Manage and optimise cloud-native infrastructure, including Kubernetes clusters and containerised environments. Design, implement, and refine continuous integration and delivery pipelines using tools like GitHub Actions or GitLab CI. Develop and maintain Infrastructure as Code (IaC) using Terraform, CloudFormation, Helm, or similar technologies. Drive automation initiatives for environment provisioning, configuration management, and deployment processes. Collaborate with cross-disciplinary teams to ensure system reliability and security. Support incident investigations and contribute to observability strategies involving metrics, logs, and tracing. Lead or contribute to architectural discussions around system scalability, security, and best practices. Essential Skills & Qualifications Proven expertise with cloud-native technologies, particularly Kubernetes, including deployments, networking, and operator management. Extensive hands-on experience designing and deploying CI/CD pipelines. Strong understanding of DevOps principles, including IaC, environment parity, and automation strategies. Proficiency in Scripting languages such as Python for automation and tooling. Demonstrable experience with system monitoring and observability platforms. Solid understanding of security automation practices and experience working with modern infrastructure patterns. Active SC clearance (Security Check) is mandatory for this role. Excellent documentation skills with a focus on clarity and maintainability. Strong communicator and collaborator, comfortable engaging in technical discussions and contributing to team goals. Desirable Skills & Additional Experience Experience with GitOps tools like ArgoCD or Flux. Familiarity with SRE practices, including SLIs and SLOs. Knowledge of event-driven architectures or message brokers. Experience with security automation and DevSecOps frameworks. Understanding of on-premises versus cloud infrastructure models. Why Join Our Client? Our Client is dedicated to innovation, professional development, and fostering a positive work environment. They offer challenging projects, opportunities to grow your skill set, and a culture that values collaboration and continuous improvement. Be part of a forward-thinking organisation impacting vital infrastructures and technology landscapes. Next Steps If you are a highly skilled DevOps professional meeting the criteria outlined above and eager to take on a pivotal role, we want to hear from you. Please submit your CV at your earliest convenience, and we will be in touch to discuss this exciting opportunity further. Note: This position requires active SC clearance. Only candidates with valid security clearance or the ability to obtain it will be considered. Let me know if you'd like any adjustments or additional information included.

Network Engineer months + +DV cleared - current active clearance +Hybrid working in Corsham +Inside IR35 + 575 - 625 a day We are seeking an experienced Network Consultant / Network Engineer to join a highly skilled technical team responsible for the design, development, implementation and support of complex, secure network infrastructures. This role will focus on designing, building and validating both physical and virtual networking solutions within a highly secure environment. You will work across the full engineering lifecycle, from requirements and design through to implementation, testing, documentation and operational support. This is an excellent opportunity for a network professional operating at CCNP level or above who enjoys working across architecture, implementation, testing and stakeholder engagement within challenging and technically demanding environments. Key Responsibilities Design, develop, build and validate network infrastructure components. Produce and review technical design documentation across all stages of the engineering lifecycle. Develop secure, repeatable and scalable network solutions. Configure, implement and test network services and infrastructure. Support wider system integration and testing activities. Work closely with Service Management teams to investigate and resolve technical issues. Participate in technical workshops and stakeholder meetings, presenting and justifying proposed solutions where required. Provide clear engineering documentation and knowledge transfer to support operational teams. Contribute to strategic network infrastructure planning and continuous improvement initiatives. Monitor network performance and analyse traffic to maintain service reliability, security and operational effectiveness. Essential Skills & Experience Demonstrable network engineering experience operating at CCNP level or above . Strong network monitoring and traffic analysis capabilities. Experience configuring and supporting complex network hardware and software environments. Proven ability to produce high-quality technical documentation. Strong stakeholder management and communication skills. Experience working with: VMware ESXi 8.0.3 VMware vSphere 8.0.3 Experience supporting secure and resilient enterprise network environments. Current active DV clearance is essential Highly Desirable Technical Experience Cisco Nexus Cisco IOS XE Leaf and Spine architectures VXLAN Overlay Networks Dual Cloud / Dual Hub DMVPN solutions Layer 3 Multicast (PIM) Firewall technologies including IPS/IDS AAA Management Platforms such as Cisco ISE What We're Looking For The successful candidate will be a technically capable and collaborative engineer who can confidently engage with architects, engineers, service managers and stakeholders across multiple disciplines. You'll be comfortable challenging assumptions, defending technical recommendations and delivering robust network solutions that meet demanding operational requirements. This is an opportunity to work on complex networking challenges within a secure environment, helping to deliver resilient, high-performance infrastructure that supports critical services and operational outcomes. If you'd like to discuss this role in more detail, please send your updated CV to (url removed) and I will get in touch.

DV Cleared Security Architect 650- 700 per day Outside IR35 Basingstoke 5 Days On Site Active DV Clearance Required We're supporting a major Defence programme and are looking to engage an experienced DV Cleared Security Architect to join a high-assurance environment delivering critical capabilities. This is an opportunity to work on complex, security-sensitive systems within a programme operating at the forefront of UK Defence. Key Requirements: Active UK DV Clearance Sole UK National (UKEO requirements apply) Proven Security Architecture experience within MOD or wider Defence environments Strong understanding of Secure by Design principles and risk-based security approaches Experience producing and maintaining security architecture artefacts and documentation Ability to engage confidently with technical teams, programme stakeholders and senior leadership Familiarity with secure systems engineering, accreditation processes and operating within highly regulated environments Desirable Experience: Enterprise or solution architecture experience within large-scale Defence programmes Knowledge of secure cloud environments and modern infrastructure patterns Experience working across complex, multi-supplier delivery environments Relevant certifications such as CISSP, SABSA, TOGAF or equivalent Contract Details: 650- 700 per day Outside IR35 Basingstoke based 5 days per week on site Long-term programme opportunity Due to the nature of the work, applicants must hold active DV Clearance and be sole UK nationals. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.

Network Architect months + +DV cleared +On site in Hampshire +Outside IR35 + 550- 650 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring deep technical expertise across modern data centre and wide area networking technologies. Working within a highly secure environment, you will be responsible for designing, assuring and evolving complex network architectures that support large-scale digital transformation and operational requirements. Key Responsibilities Design and develop secure network architectures for enterprise and defence environments. Produce high and low-level network designs, technical documentation and implementation plans. Lead network architecture decisions across data centre, campus and WAN environments. Provide technical assurance and governance throughout the project lifecycle. Collaborate with engineering, security and delivery teams to ensure successful deployment of network solutions. Support troubleshooting and optimisation of complex network infrastructures. Essential Skills & Experience Active DV Clearance . Proven experience operating as a Network Architect within complex enterprise or defence environments. Strong expertise in: BGP EVPN-VXLAN Software Defined Networking (SDN) WAN Architecture and Design Experience with modern data centre networking technologies and architectures. Strong understanding of network security principles and secure-by-design approaches. Ability to produce detailed technical designs and architecture documentation. Experience working within large-scale transformation or infrastructure programmes. Experience delivering solutions within MOD If you'd like to discuss this Network Architect role in more detail, please send your updated CV to (url removed) and I will get in touch.

Senior Network Architect Location: South West London (Hybrid - 2-3 days onsite) Rate: £650 per day (Umbrella, Inside IR35) Contract: Long-term Contract Security Clearance: DV Clearance essential A leading organisation operating within a highly secure environment is seeking an experienced Senior Network Architect to join its architecture team. This is an architecture-led role focused on the design, governance and assurance of enterprise network solutions rather than hands-on engineering. You will be responsible for producing and presenting network designs, providing technical leadership, and ensuring solutions align with strategic and security requirements. Key Responsibilities Own and develop network architecture designs and documentation. Act as a Design Authority, reviewing and assuring project solutions. Work closely with stakeholders to deliver secure and resilient infrastructure. Contribute to architecture governance and technical strategy. Provide expert guidance across multiple projects. Essential Experience Proven experience as a Network Architect within complex enterprise environments. Strong knowledge of WAN, LAN, Wi-Fi, data centre and mobile networking. Experience with network security, monitoring and management solutions. Ability to present designs and influence senior stakeholders. Knowledge of architecture frameworks such as TOGAF and an understanding of ITIL and Agile methodologies. Experience working within secure environments. TOGAF and ITIL certifications are desirable. We can only consider applications from those eligible to work in the UK for this position. This position will require some additional checks, to ensure you can access the site worked as needed.For more information on this position, please contact Marika Powell at ARM on or email your CV and covering letter to . Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Platform Architect (Kubernetes / OpenShift) Location: Hybrid - Wokingham Salary: Up to 115,000 basic + bonus + excellent benefits Due to the nature of the work, successful applicants must be eligible to obtain Security Check (SC) Clearance . Are you an experienced Platform Architect with strong Kubernetes or OpenShift expertise looking to shape the future of large-scale enterprise platforms? We're looking for a Platform Architect to join a high-performing team supporting complex managed services environments for a major enterprise organisation. This is an opportunity to influence platform strategy, drive resilience, and lead the evolution of modern cloud-native infrastructure across mission-critical services. You'll work alongside architects, engineering teams, cybersecurity specialists and senior stakeholders to ensure platforms remain secure, resilient and fit for future business demands. The Role As Platform Architect, you'll own the architecture and strategic direction of Kubernetes-based platforms, ensuring they continue to evolve in line with business objectives and operational requirements. Key responsibilities include: Owning and governing platform architecture across managed service environments Designing and evolving Kubernetes/OpenShift platforms across cloud and on-premise infrastructure Developing resilience, disaster recovery and business continuity strategies Designing and assuring failover and recovery solutions Working closely with cybersecurity teams to embed resilience into platform design Leading resilience testing, recovery exercises and scenario planning Ensuring platforms meet regulatory and industry standards Providing architectural guidance and best practice across technical teams Acting as a trusted technical advisor to key stakeholders About You You'll bring a strong background in enterprise platform architecture together with experience designing and supporting highly available Kubernetes environments. You'll ideally have: Proven experience as a Platform or Infrastructure Architect working with Kubernetes (OpenShift preferred) Experience designing platforms across both cloud and on-premise/data centre environments Strong knowledge of resilience, disaster recovery and business continuity Experience working within complex Managed Services environments Strong understanding of cloud infrastructure, networking and cybersecurity Experience delivering within Agile environments Knowledge of frameworks such as ISO 22301, NIST, ITIL or similar Excellent stakeholder management and communication skills Desirable certifications include TOGAF, CISSP, CBCP or equivalent. What's on Offer Up to 115,000 basic salary Performance bonus Comprehensive benefits package Hybrid working (Wokingham office with home working flexibility) Ongoing training and professional development Access to industry-leading certifications and learning opportunities The opportunity to influence large-scale, enterprise-critical platforms

An exciting opportunity for a passionate Network Security Engineer to join a unique, multi-national Information Management function. Ideal candidates should be committed to protecting our critical systems and ensuring the integrity and security of our network infrastructure. Salary: Circa £50,000depending on experience+ shift allowance Dynamic (hybrid) working: 5 days per week on-site due to workload classification, working a 24/7 Shift Pattern Security Clearance: British Citizen This role will require DV Clearance. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS) and a Security Check (SC) clearance, which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus: Up to £2,500 (based on company performance and will vary year to year) Pension: maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave: Up to 15 additional days Enhanced parental leave: offers up to 26 weeks for maternity, adoption and shared parental leave -enhancements are available for paternity leave, neonatal leave and fertility testing and treatments Facilities: Fantastic site facilities including subsidised meals, free car parking and much more The opportunity: Join our forward thinking team as a Network Security Engineer, where you will play a key role in safeguarding our organisations' network infrastructure as part of the 24x7 Internal Security Response (ISR) team. When not involved in incident response and triage activity with the SOC team, you will be responsible for designing, implementing and maintaining robust security solutions to protect against evolving threats. Collaborating with cross-functional teams, you will work on implementing changes securely, identifying vulnerabilities, managing security incidents and ensuring compliance with industry best practices. The role will be involved in the optimisation of network security tools to remediate "purple team" highlighted areas identified for improvement. You will also have the opportunity to immerse your time into the standardisation of network tools. This is a dynamic opportunity to contribute to security initiatives, solve complex challenges, and have a direct impact on the overall resilience of our IT environment. If you are passionate about security and proactive defence, this role is the perfect fit. If you are looking to leverage your technical skills in a values-led company that values innovation and diversity, this is the place to make an impact. What we're looking for from you: ESSENTIALS Solid understanding of networking principles (TCP/IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo Alto Demonstrable hands-on experience in next-gen firewalls and advancing security features like IPS/IDS, SSL decryption and deep packet inspection. Proven experience in managing secure proxy solutions (e.g. Bluecoat, F5) and the ability to implement policies for content filtering, SSL inspection and network traffic monitoring. In depth knowledge of security protocols such as IPSec, SSL / TLS, VPNs and two factor authentication. Understanding of network architectures and security zones (DMZ, internal networks). Proficient in monitoring technologies e.g. PRTG, Nagios. DESIRABLES Understanding of cyber security capabilities and their integrations to networks infrastructure. Existing knowledge of / aptitude to learn Darktrace Antigena and Respond, Splunk ES or Log Rhythm tools. Strong ability to interpret complex information via use of packet capture in order to identify malicious traffic in detail, revealing attacker behaviours like C2, exploitation, lateral movement, or data exfiltration. Proven ability to review SOC alerting in collaboration with SOC analysts to effectively triage and manage Tier 1 SOC alerts to the appropriate outcome. Experience with LDAP, and application traffic flow root cause analysis. Previous experience to identify root cause from (TBC for review - Demonstrable understanding of the OSI Reference Model and the network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Demonstrable experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools). Our company: Peace is not a given, Freedom is not a given, Sovereignty is not a given MBDA is a leading defence organisation. We are proud of the role we play in supporting the Armed Forces who protect our nations. We partner with governments to work together towards a common goal, defending our freedom. We are proud of our employee-led networks, examples include: Gender Equality, Pride, Menopause Matters, Parents and Carers, Armed Forces, Ethnic Diversity, Neurodiversity, Disability and more We recognise that everyone is unique, and we encourage you to speak to us should you require any advice, support or adjustments throughout our recruitment process. Follow us on LinkedIn (MBDA), X Instagram (MBDA_UK) and Glassdoor or visit our MBDA Careers website for more information.

MOD DV Cleared Network Security Architect Location: Basingstoke, Hampshire (Full-time onsite) Contract: 12-Month Rolling Contract Rate: 600- 700 per day (Outside IR35) Clearance: Active UK MOD DV Clearance Required The Opportunity We are seeking an experienced MOD DV Cleared Network Security Architect to support a high-profile government programme delivering secure and resilient enterprise capabilities within a highly regulated environment. This is an excellent opportunity for an architect with a strong background across both network and infrastructure security domains , capable of translating security requirements into robust technical designs. The successful candidate will play a pivotal role in developing security architectures, producing High-Level Designs (HLDs), conducting control mapping activities, and ensuring solutions align with MOD and government security standards. Due to the nature of the programme, this role requires full-time onsite presence in Basingstoke and an active MOD DV clearance . Key Responsibilities Develop and own High-Level Security Designs (HLDs) for complex network and infrastructure solutions. Define end-to-end security architectures supporting programme objectives and operational requirements. Produce and maintain security design documentation, architectural artefacts and technical decision records. Conduct security control mapping against applicable frameworks and standards. Translate business, operational and security requirements into pragmatic technical solutions. Work closely with infrastructure, network, delivery and security teams to ensure secure-by-design principles are embedded throughout delivery. Review existing environments and identify architectural improvements, risks and remediation activities. Support design governance activities including technical reviews, risk assessments and design authorities. Provide security guidance throughout the project lifecycle, from concept through to implementation. Liaise with stakeholders across engineering, programme management and customer teams to ensure alignment of security objectives. Contribute to accreditation and assurance activities where required. Essential Skills & Experience Security Architecture Proven experience operating as a Security Architect or Network Security Architect within secure government or defence environments. Strong understanding of secure architectural principles and secure-by-design methodologies. Demonstrable experience producing: High-Level Designs (HLDs) Security design documentation Architectural decision records Technical standards and guidance Control Mapping & Assurance Hands-on experience conducting control mapping against recognised security frameworks. Ability to interpret security requirements and demonstrate how technical controls satisfy them. Experience supporting assurance, governance and accreditation activities. Familiarity with: NIST 800-53 NCSC guidance MOD security policies JSP 440 principles Defence assurance processes Network Security TCP/IP, routing and switching VLANs and segmentation Firewalls and security zoning IDS/IPS technologies VPN technologies Load balancing concepts Proxy technologies Network Access Control (NAC) Secure remote access DNS and DHCP services Zero Trust networking concepts

Platform Architect (Kubernetes/OpenShift) Location: Hybrid - Wokingham Salary: Up to £115,000 basic + bonus + excellent benefits Due to the nature of the work, successful applicants must be eligible to obtain Security Check (SC) Clearance . Are you an experienced Platform Architect with strong Kubernetes or OpenShift expertise looking to shape the future of large-scale enterprise platforms? We're looking for a Platform Architect to join a high-performing team supporting complex managed services environments for a major enterprise organisation. This is an opportunity to influence platform strategy, drive resilience, and lead the evolution of modern cloud-native infrastructure across mission-critical services. You'll work alongside architects, engineering teams, cybersecurity specialists and senior stakeholders to ensure platforms remain secure, resilient and fit for future business demands. The Role As Platform Architect, you'll own the architecture and strategic direction of Kubernetes-based platforms, ensuring they continue to evolve in line with business objectives and operational requirements. Key responsibilities include: Owning and governing platform architecture across managed service environments Designing and evolving Kubernetes/OpenShift platforms across cloud and on-premise infrastructure Developing resilience, disaster recovery and business continuity strategies Designing and assuring failover and recovery solutions Working closely with cybersecurity teams to embed resilience into platform design Leading resilience testing, recovery exercises and scenario planning Ensuring platforms meet regulatory and industry standards Providing architectural guidance and best practice across technical teams Acting as a trusted technical advisor to key stakeholders About You You'll bring a strong background in enterprise platform architecture together with experience designing and supporting highly available Kubernetes environments. You'll ideally have: Proven experience as a Platform or Infrastructure Architect working with Kubernetes (OpenShift preferred) Experience designing platforms across both cloud and on-premise/data centre environments Strong knowledge of resilience, disaster recovery and business continuity Experience working within complex Managed Services environments Strong understanding of cloud infrastructure, networking and cybersecurity Experience delivering within Agile environments Knowledge of frameworks such as ISO 22301, NIST, ITIL or similar Excellent stakeholder management and communication skills Desirable certifications include TOGAF, CISSP, CBCP or equivalent.

Senior Network Engineer - DV Cleared/Eligible £658 per day (Inside IR35) | 6 months | Milton Keynes Area | Full Time On Site SmartSourcing is recruiting a Senior Network Engineer to support a secure government programme based in a rural location near Milton Keynes. Key Skills Experience Senior Network Engineer with strong enterprise infrastructure experience Design, implementation and support of secure, resilient, highly available LAN/WAN environments Technical leadership across network engineering and security operations Routing, switching, Firewall administration and Network SecOps Cisco switching platforms Cisco Firepower Threat Defense (FTD) Palo Alto Networks Next-Generation Firewalls CATAPAN encryption devices Enterprise LAN/WAN design and architecture VMware NSX-T Experience working within secure, air-gapped environments Strong troubleshooting, documentation and stakeholder engagement skills Clearance Requirements Active DV clearance preferred, Candidates must be DV clearable Sole British Nationals only due to project security requirements This role requires 100% on-site attendance. Applicants must have their own transport, as the site is not easily accessible by public transport. Free on-site parking is available. Suitable commuting locations include Milton Keynes, Northampton, Bedford, Aylesbury, Leighton Buzzard, Buckingham, Towcester, Luton, Banbury and surrounding areas. Application Deadline: Close of Business, Wednesday 8 July. SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all.

Network Architect months + +DV cleared +On site in Hampshire +Outside IR35 + 650- 700 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring deep technical expertise across modern data centre and wide area networking technologies. Working within a highly secure environment, you will be responsible for designing, assuring and evolving complex network architectures that support large-scale digital transformation and operational requirements. Key Responsibilities Design and develop secure network architectures for enterprise and defence environments. Produce high and low-level network designs, technical documentation and implementation plans. Lead network architecture decisions across data centre, campus and WAN environments. Provide technical assurance and governance throughout the project lifecycle. Collaborate with engineering, security and delivery teams to ensure successful deployment of network solutions. Support troubleshooting and optimisation of complex network infrastructures. Essential Skills & Experience Active DV Clearance . Proven experience operating as a Network Architect within complex enterprise or defence environments. Strong expertise in: BGP EVPN-VXLAN Software Defined Networking (SDN) WAN Architecture and Design Experience with modern data centre networking technologies and architectures. Strong understanding of network security principles and secure-by-design approaches. Ability to produce detailed technical designs and architecture documentation. Experience working within large-scale transformation or infrastructure programmes. Experience delivering solutions within MOD If you'd like to discuss this Network Architect role in more detail, please send your updated CV to (url removed) and I will get in touch.