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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Infrastructure Engineers (DV Security Clearance ) - **Company:** CGI Group Inc. - **Location:** Gloucester, UK - **Contract:** Permanent contract - **Skills:** Cloud Computing, Cyber Security, Javaserver Pages, Scrum Methodology, Cloud Migration, Legacy Systems - **Published:** June 5, 2026 - **Apply:** https://find.jobs/jobs-near-me/infrastructure-engineers-dv-security-clearance-bristol-gloucestershire/2804422585-2/ ## About the Role To succeed, you will bring strong infrastructure engineering experience within secure or Defence environments, combined with proven consultancy skills and the ability to engage confidently with senior stakeholders. You will be comfortable navigating complex governance frameworks, supporting assurance processes, and influencing multidisciplinary teams to achieve shared outcomes. You should have strong experience in infrastructure engineering, ideally within MOD or secure government environments Proven knowledge of cloud migration and legacy platform support Experience working with assurance frameworks such as JSP 453 and supporting ATO/AtT/iATO processes Excellent verbal and written communication skills Demonstrated ability in conflict resolution and stakeholder management Strong team collaboration skills across technical and non-technical audiences Proactive engagement style with multiple stakeholders DV clearance (preferred) or willingness to undergo high-level clearance; must be a sole UK national and passport holder Together, as owners, let's turn meaningful insights into action. ## Description At CGI, we partner with Defence clients to deliver critical data exploitation capabilities that strengthen national security and enable smarter, faster decision-making. As an Infrastructure Engineer, you will play a pivotal role in shaping and supporting secure, resilient platforms while guiding the migration of legacy services to MOD core cloud infrastructure. Working alongside senior client stakeholders, you will provide trusted technical insight, mitigate risk, and drive value across complex programmes. We empower you to take ownership of high-impact challenges, bring fresh thinking to complex problems, and collaborate within a supportive, expert-led environment where your contribution directly influences mission success., In this role, you will act as a trusted technical advisor within a client-side Defence environment, providing infrastructure expertise that ensures the successful delivery of secure, mission-critical capabilities. You will support legacy platforms while enabling their migration to MOD core cloud infrastructure, helping to reduce risk and improve long-term resilience. Working closely with project managers, architects, cyber security specialists and service delivery teams, you will bring clarity to complex technical challenges and ensure engineering coherence across Agile delivery teams. You will take ownership of technical assurance activities, working with the client assurance lead to manage JSP 453 controls and support DEAB approvals, including achieving the appropriate authority to process. By collaborating with solution suppliers and senior stakeholders, you will drive value for money, unblock delivery challenges, and contribute to PI Planning to align infrastructure outcomes with programme objectives. Provide & Advise: Deliver expert technical insight to client stakeholders across infrastructure, cloud migration and legacy support Mitigate & Assure: Identify and resolve technical risks, leading JSP 453 control activities to support approvals and accreditation Collaborate & Align: Work with architects, Scrum Masters and suppliers to ensure engineering coherence across Agile teams Enable & Migrate: Support transition from legacy platforms to MOD core cloud infrastructure Engage & Influence: Contribute to PI Planning and proactively engage stakeholders to drive successful delivery ## Related Videos - [Hosting a modern justice system](https://www.wearedevelopers.com/videos/332-hosting-a-modern-justice-system) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [How to TDD in legacy code](https://www.wearedevelopers.com/videos/309-how-to-tdd-in-legacy-code) - [Green Cloud Computing](https://www.wearedevelopers.com/videos/592-green-cloud-computing) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [6 Emerging Technologies We’ll Learn About in 2025](https://www.wearedevelopers.com/magazine/381-6-emerging-technologies-we-ll-learn-about-in-2025)