Senior Infrastructure Engineer (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and … wherever you want it to go. Due to the secure nature of the project - All applicants must hold or be prepared to undergo National Security Vetting (NSV) Security Check (DV) level. Due to the secure access of systems, this position will require onsite attendance in Gloucester. Your future duties and responsibilities Step into the role of Senior Infrastructure Engineer More ❯
Aldershot, Hampshire, South East, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
Front-end Developer/Software Engineer Location: Farnborough, UK (Hybrid 2/3 days a week) Clearance: High level of security clearance (SC/DV - DevelopedVetting) Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. … that ethics and integrity is core to how we operate. Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Software Engineer based in the UK working at our Farnborough site and remotely. Leidos has more than 30 years experience of developing and running some of the largest government More ❯
Stratford-upon-avon, Warwickshire, United Kingdom Hybrid / WFH Options
Ccl Solutions Group
Role Requirements: Must have been resident in the UK for a minimum of 5 years. Full UK driving licence. Ability to obtain (or currently hold) SC or DVclearance - this is non-negotiable and is set by the NSCS (National Cyber Security Centre ) for all Check Members. Willingness to travel for client engagements or on-site support. Travel is More ❯
Infrastructure Engineers - DVClearance Required Gloucestershire Up to £80k LM Recruitment are looking for experienced Infrastructure Engineers with current DVclearance to work in Gloucestershire. The role is office based and working alongside the client base team and involves the maintenance and support of a highly critical service in collaboration with client operations and security teams to ensure More ❯
New Permanent Opportunity for a DVCleared DevOps and Cloud Consultant for a leading National Security and Defence client in Cheltenham. Must have active DVClearance Up to £85k DoE plus bonuses and benefits 3 days on-site per week in Cheltenham Skills required in AWS/Azure, Containerisation, Orchestration, CI/CD, Automation Who are we … We are recruiting a Cloud and DevOps Consultant with enhanced DVClearance for a prestigious client to work on a portfolio of public and private sector projects. Our client is a global leader in technology, consulting, and engineering services at the forefront of innovation. You’ll experience excellent career progression opportunities to develop your skillset and personal profile in … and lead in cutting-edge areas like infrastructure-as-code, DevOps, containers, platform-as-a-service, CI/CD, and micro-services. Key Skills and Requirements Active DVClearance Proficient in offering clear, practical solutions to intricate business challenges Effective communication of technical concepts to non-technical audiences Assessing applications for migration to the cloud, based on technical suitability More ❯
Cheltenham, Gloucestershire, England, United Kingdom
Searchability NS&D
Salary: Up to £75k DOE + Bonuses & Benefits Location: Cheltenham (3 days on-site per week) Security Clearance: Active Enhanced DV (West) Clearance Required Tech Stack: AWS/Azure, Containerisation, Orchestration, CI/CD, Automation Who We Are? We're on the lookout for an experienced Cloud & DevOps Consultant with enhanced DVclearance to join a prestigious global … opportunities to expand your expertise in Infrastructure-as-Code, DevOps, containers, platform-as-a-service, CI/CD, and microservices. What We're Looking For: Active Enhanced DVClearance Strong problem-solving skills - able to translate complex business challenges into practical, scalable solutions Confident communicator - capable of explaining technical concepts to non-technical stakeholders Experience assessing applications for cloud … Kubernetes/CI/CD/Ansible/Terraform/Docker/Python/Cheltenham/Security Cleared/DV/DVCleared/Enhanced ClearanceMore ❯
Job Description: Job Title : Red Hat Linux Engineer (24x7 Onsite Support) Location : Erskine Job Type : Full-Time, Shift-Based (24x7) Clearance - UK Sole national eligible for SC and DV Role Overview : We are seeking a skilled and dedicated Red Hat Linux Engineer to join our team. This role involves providing round-the-clock onsite support to ensure the stability More ❯
Job Title: DVCleared Platform Engineer Location: Corsham Type: Contract Security Clearance: Active DV (DevelopedVetting) Clearance required Salary/Rate: £550-£650 Role Overview: We are seeking a highly skilled and DV-cleared Platform Engineer to help build, maintain, and optimise secure infrastructure platforms that support high-assurance systems. This role involves close collaboration … CD pipelines and deployment automation Manage secure configurations, patching, and system updates across environments Troubleshoot infrastructure and platform issues at scale Essential Skills & Experience: Active DV (DevelopedVetting) Clearance is required Proven experience in platform or infrastructure engineering roles within secure or complex environments Strong skills in automation using tools such as Terraform, Ansible, Puppet, or similar Proficiency in More ❯
Job Title: DVCleared Platform Engineer Location: Corsham Type: Contract Security Clearance: Active DV (DevelopedVetting) Clearance required Salary/Rate: £550-£650 Role Overview: We are seeking a highly skilled and DV-cleared Platform Engineer to help build, maintain, and optimise secure infrastructure platforms that support high-assurance systems. This role involves close collaboration … CD pipelines and deployment automation Manage secure configurations, patching, and system updates across environments Troubleshoot infrastructure and platform issues at scale Essential Skills & Experience: Active DV (DevelopedVetting) Clearance is required Proven experience in platform or infrastructure engineering roles within secure or complex environments Strong skills in automation using tools such as Terraform, Ansible, Puppet, or similar Proficiency in More ❯
Site Reliability/DevOp Engineer London - 5 Days Onsite Up to £550 per day (Umbrella, Inside IR35) 12-Month Contract Must hold live and transferrable DVClearance Are you passionate about reliability, automation, and supporting mission-critical systems? Join this global defence organisation as a Site Reliability Engineer (SRE) and help shape the future of one of the UK … system issues ITIL knowledge or exposure to IT service operations Containerisation: Docker, Kubernetes, OpenShift Awareness of modern tech trends and tooling Security Requirements You must hold live DVclearance to be considered. Why Apply? Join a forward-thinking SRE team in an environment where your work directly supports UK national security. Help shape tooling, practices, and culture from the More ❯
Software Engineer (DV Security Clearance) Position Description Elevate your potential with CGI, a global technology service provider and premier business consultancy recognized by Forbes Magazine as a top 100 employer. Our mission is rooted in evolution, excelling in intricate challenges. Collaborating directly with our clients, we employ innovative technologies to revolutionize, empower, safeguard, and deliver critical mission systems. The … such as LLDs, user guides, release notes etc All applicants must hold or be prepared to undergo National Security Vetting (NSV) Security Check (SC) level. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. #LI-JS2 Together, as owners, let's turn meaningful insights into action. More ❯
Presales Application Architect Location: Basingstoke (circa 1 day a week onsite) Salary: £60,000 - £65,000 Basic + 15% Bonus + £6,000 Car Allowance + 10% Clearance Bonus (Total Comp circa £80K) Security Clearance: Eligibility to obtain and maintain UK DevelopedVettingClearance (DV) is essential for this role. Candidates may potentially start whilst clearance is in progress. … Keywords: Presales, Application Architect, Solution Design, AWS, Azure, VMWare, DevSecOps, CI/CD, Automation, Data Integration, API, Low-Code, Security Clearance, DVCleared, DV Eligible, Basingstoke Are you a skilled Application Architect with a talent for presales and solution design? Do you want to architect innovative, sustainable technology solutions for a global leader committed to building trust … relevant transferable skills, and the drive to excel in a presales capacity, this could be your next career move. What's On Offer: Competitive Basic Salary: c.£65,000 Clearance-Related Bonus: 10% Performance related Bonus: 15% Car Allowance: £6,000 Opportunity to work on high-impact, innovative projects with a focus on sustainability. Significant investment in your professional development More ❯
Employment Type: Permanent
Salary: £60000 - £65000/annum Car Allowance + Bonus
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
Senior Infrastructure Engineer (VMWare) Security Clearance Required - DV ('DevelopedVetting') Location: Huntingdon, UK - Hybrid working policy 1- 2 days on-site UNLEASH YOUR POTENTIAL The Normal Change Infrastructure Engineer will work alone and/or as part of a team depending on the size and complexity of the change task to deliver Infrastructure changes in a demanding environment. Based …/Teams, MS SQL, MS System Centre, Office365, MS Exchange & CLI tooling such as PowerShell; Have good general knowledge of SAN storage technologies; Have experience of working in security cleared environments/working in Defence; Have excellent analysis and problem solving skills, taking ownership of complex incidents ensuring these are resolved to the satisfaction of the customer; Strong focus … and configuration. Experience of cloud-based deployment. Experience configuring and maintaining monitoring tools and systems. Defence experience. ITIL Foundation Qualification. Analytical and problem-solving skills. Awareness of Agile methodologies. Clearance Requirements: Clearance to Start DVClearance for Role DV Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
Mid-level Infrastructure Engineer (VMWare) Security Clearance Required - DV ('DevelopedVetting') Location: Huntingdon, UK - Hybrid working policy 1- 2 days on-site UNLEASH YOUR POTENTIAL The Normal Change Infrastructure Engineer will work alone and/or as part of a team depending on the size and complexity of the change task to deliver Infrastructure changes in a demanding environment. …/Teams, MS SQL, MS System Centre, Office365, MS Exchange & CLI tooling such as PowerShell; Have good general knowledge of SAN storage technologies; Have experience of working in security cleared environments/working in Defence; Have excellent analysis and problem solving skills, taking ownership of complex incidents ensuring these are resolved to the satisfaction of the customer; Strong focus … and configuration. Experience of cloud-based deployment. Experience configuring and maintaining monitoring tools and systems. Defence experience. ITIL Foundation Qualification. Analytical and problem-solving skills. Awareness of Agile methodologies. Clearance Requirements: Clearance to Start DVClearance for Role DV Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV More ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
leonardo company
keen to hear from you even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to … as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or DevelopedVetting (DV). For more information and guidance please visit: At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work More ❯
Farnborough, England, United Kingdom Hybrid / WFH Options
Searchability NS&D
environment Tech stack: Kubernetes, Terraform, Jenkins, Git, Prometheus, Python Salary up to £95,000 DOE + Benefits Farnborough-based – Hybrid working model Must hold active SC or DVClearance (Eligibility) To apply, email: luke.parry@searchability.com ABOUT THE ROLE This is a hands-on engineering position in a small, agile consultancy delivering rapid proofs-of-concept and high-quality platform … version control best practices Experience with monitoring tools like Prometheus and Grafana Comfortable in fast-paced, agile environments Excellent communication and problem-solving skills Active SC or DVclearance required NICE TO HAVE Experience with cloud platforms (AWS, Azure, GCP) GitOps mindset and secure-by-design principles Background in consultancy or client-facing delivery WHY JOIN? Rapid career growth … on 07412 519044 (Please message or WhatsApp first). I’m available early or late to suit you. By applying, you confirm you hold active SC or DVclearance and consent to your application being processed solely in connection with this opportunity. More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
Leonardo UK Ltd
Podman, Kubernetes, Rancher etc. Software development capability. Any form of prior development expertise would be beneficial, but the eagerness and desire to learn new technologies would be preferable. Security Clearance You must be a sole UK National and hold current UK DevelopedVetting (DV) security clearance. For more information and guidance please visit : Life at Leonardo With a company More ❯
Choice of pension options Flexfund (percentage of salary) for flexible benefits selection such as private medical/electric vehicle scheme Receive £10,000 bonus (paid quarterly) following DVclearance This role offers an enriching environment where professional growth is encouraged and contributions are valued. If you're a RedHat/Linux Engineer looking for a new challenge, please apply More ❯
BSc/BEng) in Engineering, Mathematics, or a related technical discipline—or equivalent experience. Membership in a professional engineering or scientific institution preferred. Sole UK National, with eligibility for DV or SC UK security clearance. Full UK Driving Licence required. If you're ready to lead high-impact engineering work in a fast-paced and innovative defence environment, we More ❯
BSc/BEng) in Engineering, Mathematics, or a related technical discipline—or equivalent experience. Membership in a professional engineering or scientific institution preferred. Sole UK National, with eligibility for DV or SC UK security clearance. Full UK Driving Licence required. If you're ready to lead high-impact engineering work in a fast-paced and innovative defence environment, we More ❯
BSc/BEng) in Engineering, Mathematics, or a related technical discipline—or equivalent experience. Membership in a professional engineering or scientific institution preferred. Sole UK National, with eligibility for DV or SC UK security clearance. Full UK Driving Licence required. If you're ready to lead high-impact engineering work in a fast-paced and innovative defence environment, we More ❯
Software Developer (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. 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 … have all the skills we need, we would consider high quality individuals who meet most of the criteria. Our roles are only available if you hold a UK Security Clearance and are a sole UK National due to the secure nature of the project. You will either hold a higher level clearance or be willing to obtain it. Any individual … without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. Your future duties and responsibilities We are looking for a Software Engineer to join our team for a cloud based big data project. This role will focus on the design development and delivery of a software implementation, configuration of More ❯
Senior Network Engineer (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and … 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 will be based on site near Chippenham. Your future duties and responsibilities We are looking for a highly skilled and More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
Site Reliability Engineer (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. 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 More ❯
Solving varied real-world defence and security challenges through software Please note, candidates are required to secure DevelopedVetting (DV) clearance for this role. This requires you to be a British citizen and have resided in the UK for at least 10 years. This company is seeking experienced software developers to join their multi-disciplinary team developing integrated solutions More ❯