30 jobs found

Application Security Architect Onsite in Bracknell Eligible for DV clearance 65-70k per annum + benefits package We are seeking an experienced Security Application Architect to support the delivery and ongoing evolution of a secure Gateway capability for a strategic UK defence customer. This role combines architectural ownership, secure design governance, and operational assurance within a high-security, mission-critical environment. You'll shape technical direction, drive change, and ensure resilient, compliant solution delivery across engineering and support teams. What you'll be doing; Own and design technical changes required to maintain and enhance Gateway capability Produce high-quality design documentation in collaboration with the customer and Programme Manager Support solution governance and architectural integrity Assist in maintaining secure, resilient and scalable infrastructure components across Windows and Linux environments Support monitoring and investigation of communications platforms such as email and XMPP-based chat, including the ability to review underlying conversation data where required for security analysis Contribute to file validation and inspection processes, ensuring transferred files conform to expected formats and security controls Your technical background; Core Infrastructure VMware / vSphere RHEL & Windows Server Microsoft Services Active Directory , including Group Policy (GPO), DNS integration, LDAP directory structures, and directory management/maintenance Resource management of server platforms and optimisation of system performance Trellix / McAfee security platforms SIEM integration , including syslog creation, forwarding and reporting pipelines Email security standards and protocols Linux & Platform Engineering Experience working within Red Hat Enterprise Linux environments Ability to write scripts to automate operational or security processes Familiarity with pattern matching techniques and regular expressions (Regex) , particularly within security or antivirus tooling Configuration and management of the standard RHEL firewall Exposure to Linux-based security tooling and antivirus technologies Gateway Technologies Understanding of Gateway appliances and associated software Knowledge of secure communications protocols , including messaging platforms such as XMPP Security & Web Experience supporting file validation, inspection, and content verification within secure transfer environments If you are interested in discussing this Application Security Architect role further, apply now or send your CV to me at (url removed)

Senior Infrastructure Engineer - Farnborough - Highest Security Clearance Required - 550 - 650 Outside IR35 A growing technology organisation operating within highly secure environments is looking to hire both Mid-Level and Senior Infrastructure Engineers to support and evolve critical infrastructure platforms across complex programmes. These opportunities suit engineers who enjoy working in security-conscious environments where resilience, availability and compliance are central to day-to-day operations. Senior Infrastructure Engineer The senior role is suited to experienced infrastructure engineers capable of leading technical delivery, mentoring others and owning critical infrastructure services. You'll ideally have: Experience designing and delivering secure infrastructure solutions Strong ownership across infrastructure lifecycle management Ability to lead technical problem solving and platform improvement initiatives Experience working within highly secure or mission-critical environments Capability to mentor junior engineers and contribute to technical direction Candidates must demonstrate experience across the following technologies: Windows Server / Domain Services - strong understanding of AD, GPOs, domain architecture VMware - hands-on experience with VCF, NSX, vCenter, SAN integration, and ESXi Hyper-V - practical exposure to virtualisation management and configuration PKI / Encryption - understanding of certificate services, key management, and secure communication Networking - switch configuration, VLANs (including SAN-related VLANs), routing fundamentals Linux - operational capability across common distributions Infrastructure as Code (IaC) & Automation - experience with tools such as Terraform, Ansible, or similar Clearance Due to the sensitive nature of the work, candidates must hold Highest Security Clearance Required to be considered.

Role: Technical Architect Contract Location: UK-based home working with travel to MOD, defence industry, and secure customer sites as required Duration: Initial 3-month contract with extension options available Clearance: SC clearance required Rate: £(Apply online only)/day Outside IR35 Key Skills Working with ambiguity that comes from an R&D environment, Technical Architecture, Secure Cloud, Kubernetes, Systems Integration, Zero Trust, Defence Digital Transformation, AI-enabled Systems You ve spent years designing complex technical solutions in environments where security, resilience, interoperability, and operational effectiveness genuinely matter. You re the person people rely on when systems need to work properly, scale correctly, integrate cleanly, and remain secure under pressure. You know how to balance technical detail with strategic thinking, and you re comfortable operating in environments where there are a lot of moving parts, stakeholders, and evolving requirements. If that sounds familiar, this role could be a very interesting next step. I m working with a cyber security technology company and I m looking for a Technical Architect to support major MOD capability, transformation, and systems integration programmes across secure and highly regulated R&D environments. This is not a role where you ll just produce diagrams and disappear. You ll be heavily involved in shaping technical direction across complex defence programmes, helping design secure and resilient architectures that support operational capability, future technology adoption, and long-term digital transformation goals. A major focus of the environment is around modern defence technology and AI-enabled systems. You ll be working on programmes exploring technologies such as artificial intelligence, autonomous systems, secure cloud services, edge computing, data fabric, data-centred security, and advanced cyber security platforms. They re looking for someone who understands how to translate these emerging technologies into practical, supportable solutions that can operate effectively within secure defence environments. You ll spend your time designing and assuring technical architectures across infrastructure, applications, integrations, data platforms, and operational systems, ensuring solutions are scalable, interoperable, secure, and aligned with both operational and enterprise requirements. There s also a strong focus around hybrid cloud, private cloud, Kubernetes, secure networking, and modern platform architecture, particularly within environments where legacy and modern technologies need to coexist successfully. You ll be involved throughout the full lifecycle, supporting technical governance, design authorities, architecture reviews, supplier assurance activities, and wider engineering teams delivering operational capability into live environments. Stakeholder engagement is a huge part of the role as well. You ll work closely with Enterprise Architects, Operational Analysts, engineering teams, MOD stakeholders, security authorities, and industry partners, so being able to communicate complex technical concepts clearly is very important here. From a technical perspective, they re looking for experience across areas such as: Technical and infrastructure architecture Secure cloud and hybrid cloud environments Kubernetes and containerisation Systems integration and interoperability Secure network design and Zero Trust principles API and event-driven architecture Cyber security architecture and technical assurance Infrastructure-as-Code and modern DevOps tooling Experience with technologies and tooling such as VMware, Kubernetes, Git, Jira, Confluence, DevOps platforms, Sparx Enterprise Architect, and Infrastructure-as-Code tooling would all be very useful. Experience working in R&D within defence, MOD, NATO, government, or other highly regulated environments is highly desirable, especially where you ve supported secure systems, cloud transformation, operational technology, or complex integration programmes previously. They re looking for someone who enjoys solving complex technical challenges, influencing technical direction, and helping organisations modernise their technology environments without compromising security, resilience, or operational effectiveness. If you enjoy architecture work that has genuine strategic importance, exposure to emerging defence technologies, and the opportunity to shape large-scale secure technical environments, this is a role well worth exploring. If it sounds like the kind of challenge you d enjoy, apply now or get in touch to find out more. We welcome diverse applicants and are dedicated to treating all applicants with dignity and respect, regardless of background.

Senior Cloud Platform Engineer (Azure & AWS) Location: Milton Keynes/Hybrid (3 days in office p/w) Rate: 500 - 550 per day Contract: 6 months initial IR35: Inside IR35/Umbrella Clearance: Active SC/DV preferred Are you a Senior Cloud Platform Engineer with strong Azure experience and good exposure to AWS? This is an immediately available contract role working on a secure cloud programme. The role will involve supporting the build, migration and day-to-day operation of cloud platforms across Azure and AWS. You will be working across cloud readiness, platform build, Infrastructure as Code, DevSecOps tooling and ongoing cloud support. There will also be a strong focus on migrating legacy applications into cloud environments, improving platform reliability and making sure services are secure, compliant and fit for purpose. This would suit a hands-on cloud engineer who has built and supported Azure platforms, worked with IaC tools such as Terraform or Bicep, and is comfortable operating in secure, regulated or public sector environments. This is a strong opportunity for a Senior Cloud Platform Engineer to join a secure cloud programme and work across Azure, AWS, IaC, DevSecOps, migration and platform operations. The Role: Build, configure and support cloud platforms across Azure and AWS Work on cloud readiness, application discovery and migration activity Build and maintain cloud landing zones Develop and maintain Infrastructure as Code using Terraform, Bicep or AWS tooling Support CI/CD pipelines and DevSecOps tooling Configure cloud networking, including VNets, service endpoints, firewalls, DNS and VPN connectivity Support monitoring, alerting, logging, backup, restore and cost optimisation Work across cloud security, IAM, Zero Trust principles and compliance requirements Act as a senior escalation point for complex cloud infrastructure issues Explain technical options clearly to senior stakeholders and non-technical teams The Person: Strong hands-on Azure platform experience Good AWS experience within multi-cloud or hybrid environments Strong Terraform, Bicep or wider IaC experience Experience with CI/CD pipelines and DevSecOps tooling Cloud migration experience, ideally using Azure Migrate or AWS migration tooling Strong understanding of cloud networking, monitoring, logging and IAM Experience working in secure, regulated, government or public sector environments Knowledge of NCSC, GDS, Secure by Design or UK Government technology standards would be useful Active SC or DV clearance preferred Relevant certifications: Candidates should ideally hold at least one of the following: Microsoft Azure Administrator, AZ-104 Microsoft DevOps Engineer, AZ-400 AWS Certified Associate level or above Azure Solutions Architect Expert, AZ-305, would be beneficial Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.

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.

Location Birmingham, Cardiff, Edinburgh, Exeter, Ipswich, Leeds, Manchester, Newcastle and Nottingham. (Croydon and Stratford will only be available to existing employees of the Insolvency Service). About the job Job summary The Insolvency Service is a leading government agency which plays a crucial role in providing essential services to the public and to business. The work we do is important to the proper functioning of markets, the economy in general and support for thousands of people each year who are in financial difficulty. We have an exciting opportunity for a talented and enthusiastic Senior DevOps Engineer within our Digital Services team. We are responsible for developing, maintaining and supporting the agency's line of business applications. Inclusive and diverse teams are important to us. We welcome and encourage applications from everyone, including groups underrepresented in our workforce. The Insolvency Service strives to ensure that the agency is a safe, inclusive, and welcoming place for everybody to bring their true self to work and to help the agency to achieve its diversity objectives. We have 9 active employee network groups available to join or become an ally, these include, Carers Network, Disability network group, Employee Assistance, Representatives, FACES Network Group, LGBT+, Mind Matters, Part Time Workers, The Shed - Men's Network Group and Women's Network Group. We offer full-time, part-time, job share and flexible ways of working. We value capability, technical skills and experience and we place great emphasis on lifetime development to support our people. We encourage our employees to become more involved in areas they feel strongly about, whether it be for the benefit of the agency, though our Engagement network or in their own local communities via volunteering opportunities. The Insolvency Service is a great place to work, learn and grow your career! Job description Digital Services has recently transitioned from a third-party DevOps model to a fully in-house capability. We are standardising and consolidating our technology stack as we move away from legacy services, creating a fantastic opportunity for you to help shape our future digital landscape. Digital Services is part of Change and Technology Services (CTS) who support and improve applications and systems across the agency's IT landscape. CTS provide key services including digital services, cyber security, information governance, service architecture and technical governance. Our DevOps team looks after the deployment and maintenance of our Digital Services in line with the Government's Digital Service Standard and Technology Code of Practice. They work closely with delivery teams to ensure the products are secure and meet the demands of its users. As a Senior DevOps engineer you will: provide subject matter expertise in Microsoft Azure build and maintain infrastructure as code and CI/CD tooling improve deployment and observability for key digital products provide coaching and mentoring to more junior colleagues Responsibilities provide subject matter expertise and guidance on Microsoft Azure build and maintain Infrastructure as Code and CI/CD tooling improve deployment pipelines, monitoring and observability across our digital products ensure the stability, security and performance of production and non production environments lead on incident investigation, root cause analysis, and service improvement define and maintain DevOps standards, including IaC, observability, deployment patterns, and runbooks support delivery teams with DevOps best practice and provide mentoring to junior engineers produce clear, accurate documentation aligned to Digital Services standards contribute to technical estimates and roadmap planning. Person specification The successful candidate will be able to demonstrate the ability to: be an enthusiastic team player, comfortable collaborating with colleagues at all levels stay calm under pressure and manage multiple priorities effectively. have a keen eye for detail and a tenacious approach to solving problems possess strong analytical skills with the ability to identify patterns, diagnose issues and improve repeatable processes ideally have experience in software development communicate clearly and confidently, both verbally and in writing build strong relationships across Digital Services to support secure, stable delivery. Essential Criteria To be considered for this role you must: possess at least 5 years' experience in a similar role using Microsoft Azure possess at least 3 years of CI/CD experience using Azure DevOps(ADO)/Team Foundation Server (TFS) have extensive experience creating, maintaining and monitoring both Azure PaaS and IaaS resources have demonstrable experience of running multiple applications in multiple environments in a large enterprise have experience is writing and maintaining bicep IaC at an expert level have an active Security Clearence or be committed to gaining clearance within the first 6 months of joining. This vacancy is advertised across 11 locations; however, Stratford and Croydon are only available to current Insolvency Service Staff. The advertised salary includes London weighting, which is only applicable to internal candidates. From 1st October 2026, applicants will be required to meet nationality and residency requirements so that National Security Vetting (NSV) checks can be conducted. If you want to learn more, visit NSV national requirements (opens in a new window).

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

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 life cycle, 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

Systems Engineer Salary: 45,000- 50,000 Location: Oxfordshire (Hybrid - 3 days onsite) Permanent Full Time We are working with a fast-growing, well-funded deep-tech start-up developing next-generation safety and assurance technology for AI and autonomous systems. This is a unique opportunity to join a business at the forefront of innovation, building critical infrastructure that enables the safe deployment of advanced autonomous technologies across sectors such as aerospace and robotics. The organisation is scaling rapidly and is looking for a Systems Engineer to play a key role in shaping its technical direction, working closely with senior leadership and cross-functional engineering teams. This role would suit someone who thrives in a start-up environment, enjoys ownership and is motivated by solving complex, real-world engineering challenges. The Role As a Systems Engineer, you will contribute to the design and development of complex, safety-critical systems with an initial focus on autonomous and unmanned platforms. You'll take ownership of system architecture, ensuring integration across software and hardware components, while guiding projects through the full engineering lifecycle. Key Responsibilities Design and develop system architectures for advanced engineering solutions, particularly within autonomous systems Collaborate with multi-disciplinary teams including software, embedded, safety and machine learning engineers Conduct system-level analysis, trade-off studies and risk assessments Define and manage system requirements, interfaces and specifications Oversee implementation, integration, verification and validation activities Manage the full systems engineering lifecycle from concept through to delivery Support continuous improvement of engineering processes, tools and methodologies Key Skills & Experience Degree (BSc/MSc/PhD) in Computer Science, Aerospace Engineering, Electrical Engineering or similar Experience delivering complex, safety-critical systems Strong background in systems architecture and design Knowledge of systems engineering methodologies (e.g. MBSE / SysML) Understanding of software, embedded systems and real-time architectures Experience with safety and certification standards (e.g. DO-178C, DO-254, ARP4754A) Familiarity with regulatory frameworks within autonomous or aerospace systems Strong analytical, problem-solving and communication skills Eligibility to obtain UK security clearance and right to work in the UK Working Environment This is a high-growth, ambitious start-up where engineers are empowered to take ownership and contribute directly to the company's success. The team values collaboration, curiosity and technical excellence, and operates in a fast-paced environment where adaptability and initiative are key. You'll be part of a group building cutting-edge technology from the ground up, working on technically challenging problems with real-world impact. What's on Offer Competitive salary (DOE) Opportunity to work on industry-leading technology High-impact role within a scaling business Collaborative and innovative engineering environment Interested? Apply via the link or contact me directly on (url removed) to discuss the role in more detail. INDTECH DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality

Sanderson are working with a consultative client who are looking to grow their Cyber Security function. The client is looking across all skills and expertise of Cyber Security and seeking enthusiastic and competent individuals to join their team. The core responsibilities / skills of the role will include: Identify and deploy innovative security solutions to real world problems, across a variety of industries How to work with both clients and internal stakeholders, across a wide range of disciplines, providing expert input and influencing design of large and complex IT solutions How to apply a range of risk methodologies, advising both internal and external stakeholders on risk mitigations. How to work with a wide range of security technologies, including new and emerging technologies Design security architectures for a range of IT solutions, including large digital transformational programmes Provide advisory to wider complex transformation programmes that shape the future of the UK Advise clients on regulatory compliance Identify security vulnerabilities in system architectures Strong understanding of cybersecurity principles and risk management Experience applying security technologies to architectures and solution designs Understanding of IT infrastructure, technical concepts, and design methodologies Understand threat modelling and development of reference architecture Preferred hands-on experience in Network and/or Cloud security This role will require you to be willing and eligible to undergo UK security clearance. If you're interested in the above, apply or reach out to

Sanderson are working with a consultative client who are looking to grow their Cyber Security function. The client is looking across all skills and expertise of Cyber Security and seeking enthusiastic and competent individuals to join their team. The core responsibilities / skills of the role will include: Identify and deploy innovative security solutions to real world problems, across a variety of industries How to work with both clients and internal stakeholders, across a wide range of disciplines, providing expert input and influencing design of large and complex IT solutions How to apply a range of risk methodologies, advising both internal and external stakeholders on risk mitigations. How to work with a wide range of security technologies, including new and emerging technologies Design security architectures for a range of IT solutions, including large digital transformational programmes Provide advisory to wider complex transformation programmes that shape the future of the UK Advise clients on regulatory compliance Identify security vulnerabilities in system architectures Strong understanding of cybersecurity principles and risk management Experience applying security technologies to architectures and solution designs Understanding of IT infrastructure, technical concepts, and design methodologies Understand threat modelling and development of reference architecture Preferred hands-on experience in Network and/or Cloud security This role will require you to be willing and eligible to undergo UK security clearance. If you're interested in the above, apply or reach out to

Technical Architect - SC Clearance, Microsoft Azure, Technical Architecture, Cloud & Application Modernisation, Enterprise Architecture, IT Resilience, Disaster Recovery, Business Continuity, Application Architecture, Remote (UK) Up to £95,000 + Benefits This is a fantastic Technical Architect opportunity to work with a UK-based technology services organisation, to shape and deliver cloud and applications modernisation architecture for a critical, long-term, and high-impact IT resilience improvement programme. The Technical Architect is a remote working role, based in the UK. Travel to customer sites and team meetings is expected, as necessary. Candidates must hold current UK SC Clearance, or be eligible and willing to undergo the SC Clearance process. As a Technical Architect, you will provide senior architectural leadership to design and guide resilient, secure, and scalable cloud solutions within a multi-year IT resilience improvement programme. The Technical Architect will assess existing technology landscapes, define high- and low-level architecture designs, and shape practical approaches to cloud adoption, disaster recovery, business continuity, technical debt reduction, and application modernisation. As a Technical Architect, you will work across both infrastructure and application domains, ensuring business-critical platforms and services are designed for resilience, scalability, operational readiness, and long-term business value. The Technical Architect will collaborate closely with programme leadership, engineers, and delivery teams to define technical workstreams, support engineering execution, and ensure solutions align with cloud-first principles, security best practices, and operational readiness. The Technical Architect will also support the assessment, selection, modernisation, and life cycle management of business-critical applications. This includes working with application vendors and business stakeholders on complex upgrades and platform changes. To succeed as a Technical Architect, you will need strong experience designing enterprise Azure architectures, expertise in cloud and application modernisation and resilience strategies, and excellent stakeholder engagement and leadership skills. Azure architecture certifications are highly desirable, with AWS exposure considered advantageous. Key Skills as Technical Architect: Proven experience designing secure, scalable, and resilient Azure architectures within complex enterprise environments. Strong background assessing Legacy technology estates and defining cloud migration, modernisation, resilience, and technical debt reduction strategies. Experience designing and improving high-availability, disaster recovery, and business continuity solutions across infrastructure and business-critical applications. Experience reviewing application architectures and working with business stakeholders and software vendors on application upgrades, migrations, selection, replacement, or modernisation initiatives. Knowledge of secure-by-design principles, Azure governance, identity management, compliance frameworks, and operational best practices. Ability to define architecture deliverables (HLD/LLD), guide engineering teams, and engage effectively with technical, business, and programme stakeholders to support successful delivery. Current UK SC Clearance, or eligibility and willingness to obtain SC Clearance. This is an exceptional Technical Architect opportunity to lead enterprise-wide Azure cloud transformation and resilience programmes, shaping both infrastructure and application architecture to modernise, stabilise, and future-proof business-critical systems. Key Skills: SC Clearance, Microsoft Azure, Technical Architecture, Cloud & Application Modernisation, Enterprise Architecture, IT Resilience, Disaster Recovery, Business Continuity, Application Architecture, Remote (UK) *PLEASE READ BEFORE APPLYING* Proven experience delivering enterprise Azure and cloud architectures with strong expertise in resilience, DR/BC, technical debt reduction, and application architecture, including application modernisation and vendor engagement. Must be UK-based and hold, or be eligible for, SC Clearance.

Senior Security Engineer Onsite in Bracknell & the South Eligible for DV clearance 60-70k per annum + benefits package We are recruiting for a Senior Security Engineer to join a specialist cyber security programme supporting a highly secure and business-critical environment. This is a hands-on technical role that would suit an infrastructure, security, systems or application engineer looking to develop further into architecture. You'll work across the full lifecycle of solutions, from design and implementation through to support, troubleshooting and continuous improvement. The role sits within a collaborative team of architects, engineers and support specialists delivering secure gateway technologies and associated infrastructure services. What You'll Be Doing Supporting the design, implementation and ongoing enhancement of secure gateway solutions Producing technical designs and documentation for customer-driven change requests Working closely with Solution Architects, Engineering Leads and operational support teams Supporting service availability, resilience and security improvements Troubleshooting complex infrastructure and application issues Assisting SOC and 3rd Line teams with incident investigation and resolution Managing and maintaining directory services, messaging systems and gateway technologies Creating scripts and automation to improve operational efficiency Supporting the full change lifecycle from design through deployment and support Key Technical Skills We're particularly interested in candidates with experience in several of the following areas: Infrastructure & Platforms VMware vSphere Windows Server Red Hat Enterprise Linux (RHEL) Active Directory DNS Group Policy (GPO) Remote Desktop Services (RDS) Security Trellix / McAfee technologies SIEM platforms Syslog reporting and integration Antivirus technologies TLS certificates and PKI concepts Secure gateway technologies Linux & Scripting Linux administration Shell scripting Regular Expressions (Regex) Firewall configuration and management Directories & Messaging LDAP directory services LDIF Email protocols and standards Chat and messaging technologies (XMPP desirable) Data & Integration XML JSON schema File format validation and analysis Web protocols If you are interested in discussing this Security Design Engineer role further, apply now or send your CV to me at (url removed)

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.

Systems Engineer Location: New Malden (Hybrid Working) Salary: 65,000 - 72,000 The Opportunity Our client, a leading organisation within the defence and technology sector, is seeking a talented Systems Engineer to join their growing engineering team. This is an excellent opportunity to work on complex, high-impact programmes supporting critical national infrastructure and defence capabilities. You will play a key role across the full systems engineering lifecycle, contributing to the successful delivery of advanced technology solutions. Key Responsibilities Lead and deliver systems engineering work packages across the full project lifecycle Produce and review technical documentation in line with programme milestones Plan and support key design reviews (SRR, PDR, CDR) Manage technical aspects of suppliers, ensuring alignment with requirements and design baselines Review and assure technical documentation from internal and external stakeholders Collaborate with multidisciplinary teams including Hardware, Software, V&V, ILS, Cybersecurity and Safety Provide technical leadership to ensure delivery to time, cost and quality Support risk management, bid activity and estimation processes Required Experience Essential: Degree in Systems Engineering, Software Engineering, Electrical Engineering or similar Experience in systems engineering within defence, aerospace, maritime, or another regulated environment Strong understanding of requirements management, system design, integration and acceptance Experience with control systems, PLC/SCADA and operational technology Familiarity with model-based design tools (e.g. Enterprise Architect) Experience using requirements management tools such as DOORS Strong stakeholder engagement and communication skills Understanding of safety-critical or regulated systems Desirable: Knowledge of verification and validation (V&V), including environmental and EMC testing Professional accreditation (e.g. INCOSE ASE/CSEP) Experience working within a marine or defence environment Security Requirements Due to the nature of the work, applicants must be eligible to obtain and maintain UK Security Clearance (SC) . Benefits Flexible and hybrid working arrangements, including compressed hours Private healthcare and health cash plan Holiday buy/sell scheme Performance-related bonus Ongoing professional development, training and mentoring Why Apply? This is a fantastic opportunity to join a forward-thinking organisation working on cutting-edge projects that have real-world impact. You'll benefit from a collaborative environment, strong career development opportunities, and the chance to work on meaningful and technically challenging programmes. Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

Senior Storage & Backup Infrastructure Engineer (Contract) Location: Newport (3 days per week on-site) Day Rate: 500 - 550 per day Inside IR35 Duration: 12 month Contract Security Clearance: Active SC Clearance Required (Strictly no dual nationals due to security constraints) The Opportunity Are you an expert in enterprise storage architecture and data resilience? We are seeking a Senior Storage & Backup Infrastructure Engineer to take ownership of technical design, seamless implementation, and high-level support for mission-critical storage and backup infrastructure. This role sits at the intersection of strategic engineering and tactical delivery-combining pre-sales solution scoping, technical documentation, and robust operational support. If you want to leverage your NetApp expertise in a highly secure environment, this contract offers fantastic scope and impact. Key Responsibilities As a Senior Engineer, you will drive the lifecycle of storage infrastructure and project delivery: Pre-Sales & Scoping: Collaborating with stakeholders to scope technical solutions, estimate resource/cost requirements, and contribute directly to proposal-ready documentation. Storage & Environment Administration: Maximizing system supportability by managing data storage (space allocation/optimization), supporting SAN environments, overseeing access authorizations, and ensuring network access integrity. Integration & Evaluation: Evaluating, testing, and integrating new hardware and software products into the existing program infrastructure. SLA-Driven Support: Providing high-quality second-line support to resolve incidents and service requests efficiently within a strict SLA framework. Team Leadership: Guiding and mentoring small technical teams to successfully deliver project tasks on time and within scope. Technical Skills & Experience To succeed in this position, you will need a deep foundation in enterprise infrastructure management: Core Essentials: NetApp Expertise: Proven, hands-on experience managing and optimizing NetApp storage solutions is highly important. SAN Environments: Deep understanding of SAN environments, including performance tuning and optimization. Infrastructure Management: Extensive background in large-scale infrastructure management, data management, and user account/access controls. Project Delivery & Technical Writing: Experience working within project lifecycles with strong documentation skills (producing both operational procedures for service desks and end-user materials). Leadership: Demonstrated experience leading small technical teams to execute project tasks. Highly Desirable: Advanced fault-finding, diagnosis, and resolution capabilities across enterprise environments. Experience with File/Print Clusters , Virtualization, Messaging, and Enterprise Thin Client environments. Hardware build and evaluation experience. Relevant technical certifications (e.g., MCSE or equivalent vendor-specific storage accreditations). Why This Contract? Critical Infrastructure: Work directly on the storage and backup backbones that safeguard vital, secure customer data. Varied & Engaging Scope: Avoid the monotony of a single-focus role with a great blend of pre-sales architecture, hands-on engineering, and escalation support. Leadership Platform: Step up and showcase your capabilities by steering small engineering teams and shaping technical proposals. To Apply: If you hold an active SC Clearance and have the deep NetApp and enterprise storage experience required, please apply with your latest CV and details of your availability.

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

MERITUS are recruiting for a Systems Engineer specialising in EMC and TEMPEST compliant installation design to join a leading aerospace and defence organisation supporting highly secure satellite communications and ground systems programmes. This role will require security clearance due to the nature of the work. SYSTEMS ENGINEER (EMC / TEMPEST) - PERMANENT - PORTSMOUTH - COMPETITIVE SALARY + BENEFITS - SINGLE STAGE INTERVIEW PROCESS - SECTOR: DEFENCE / SPACE / SATELLITE COMMUNICATIONS MERITUS are recruiting for a Systems Engineer to support the design, integration, verification, and deployment of secure ground-based communications and control systems. Working within a multidisciplinary engineering team, you will play a key role in developing EMC and TEMPEST compliant installation solutions across complex defence and satellite communications programmes. This is an excellent opportunity to join a technically advanced environment delivering critical infrastructure and communications capability to defence customers. The position offers exposure across the full systems engineering lifecycle, from requirements capture and architecture development through to testing, installation, acceptance, and operational support. Key Responsibilities Support the development of EMC and TEMPEST compliant equipment installation designs for secure communications systems. Capture and analyse customer and stakeholder requirements throughout the project lifecycle. Define system architectures and installation solutions while ensuring compliance with applicable standards and constraints. Produce EMC and TEMPEST test plans, procedures, and supporting compliance documentation. Coordinate with specialist test facilities and external stakeholders to define verification and certification activities. Conduct systems engineering analysis, modelling, and trade studies to support design decisions. Define and manage interface requirements across complex system architectures. Support integration, verification, validation, and acceptance activities. Assess the impact of design changes throughout the product lifecycle. Contribute to operational deployment, transition into service, and ongoing system support activities. Ensure all work is conducted in accordance with security, export control, and regulatory requirements. About You Essential Skills & Experience Practical experience designing or installing electrical and electronic equipment within complex engineering environments. Strong understanding of electrical interference mechanisms and mitigation techniques. Experience with rack-mounted equipment installations and compliant cabling practices. Knowledge of EMC principles and system-level compliance requirements. Experience generating installation verification or test plans. Understanding of systems engineering processes across the full lifecycle. Experience supporting integration, verification, validation, and operational acceptance activities. Ability to work within highly regulated and security-conscious environments. Strong communication and stakeholder management skills. Desirable Skills & Experience Knowledge of TEMPEST standards, testing methodologies, and compliance requirements. Experience working with EMC test specifications, procedures, and certification activities. Military communications, defence infrastructure, or secure communications experience. Knowledge of military ground installation standards and practices. Previous involvement in satellite communications or secure network infrastructure programmes. Degree qualified in an engineering discipline. Chartered Engineer status or working towards professional registration. Experience supporting safety-critical or mission-critical systems.