Senior Software Engineer – DVClearance | Gloucester | £60k-£80k Our client provides mission-critical systems engineering, software development, training solutions, and complex program management for global defence & security, government, and commercial organisations. They deliver advanced innovation across Cyber and Electromagnetic Activities, undersea systems, sensors, radar systems, command and control, combat … simulation, and training. As a Software Engineer with DVClearance, you’ll play a pivotal role in developing cutting-edge DevSecOps software systems and applications. You’ll be at the forefront of driving innovation and safeguarding digital infrastructures in the UK. Skills and Experience required: Must have Current Security … Clearance at DV level and have been born in the UK. This is essential for this role Proficient in current Java and other languages such as Python. Experience of developing on Linux. Thorough understanding of mocking up and unit testing frameworks such as JUnit 5.x (Jupiter). Experienced with More ❯
Location: Fully onsite - Gloucester Working Week: 37.5 hrs across 4 days Passport: Must be a British-born sole UK National Security Clearance: DV ( DevelopedVetting) is required to start The Opportunity: The world's largest defence contractor and a leader in aerospace, security, and technology innovation seek an influential … Full Stack Engineer to support complex National Security and Central Intelligence programmes. Key Requirements: British-born UK National holding active DevelopedVetting (DV) Clearance and willingness to obtain enhanced DV before starting role. Proficient in Java (and familiar with Python), with experience in Linux. Strong knowledge of unit More ❯
Storage Engineer (DVClearance) 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 … you want it to go. Due to the secure nature of the programme, you will need to hold the highest level of UK Security Clearance (DV). This role will be based in the Cheltenham office 5 days a week. Any individual without security clearance is welcome to apply More ❯
Location: Gloucester/Cheltenham - full time on site when required Salary: Up to £85k DOE + Bonuses and Benefits Package Security Clearance: Active Enhanced DV Required Key Skills: Python, Kubernetes, Docker, Jenkins, CI/CD, AWS, Ansible Who We Are? Our client is a world-class engineering and technology … expertise in automation, orchestration, and deployment, as well as familiarity with a range of DevOps tools and technologies. Essential Skills: Active Enhanced DVClearance Strong experience in DevOps automation and infrastructure management Expertise in designing and managing CI/CD pipelines Hands-on experience with containerisation and orchestration tools … JAVA/PYTHON/AWS/CI/CD/KUBERNETES/DOCKER/JENKINS/DEVOPS/NATIONAL SECURITY/DEFENCE/SECURITY CLEARED/DVCLEAREDMore ❯
Integration and Test Engineer – DVClearance | Gloucester | £45K - £75K Our client provides mission-critical systems engineering, software development, training solutions, and complex program management for global defence & security, government, and commercial organisations. They deliver advanced innovation across Cyber and Electromagnetic Activities, undersea systems, sensors, radar systems, command and control … combat simulation, and training. As an Integration and Test Engineer with DVClearance, you’ll play a pivotal role in integrating, testing and securing a range of systems and applications. You’ll be at the forefront of driving innovation and safeguarding digital infrastructures. You’ll need to understand DevSecOps … a wider system-of-systems Deployment in Public, Private and Hybrid Cloud environments and potential constraints Skills and Experience required: Must have current security clearance at DV Level and have been born in the UK. This is essential for the role Experience working with Agile and DevSecOps software delivery. More ❯
Open CPI Engineer Industry: Tier 1 Defence Prime Location: Fully onsite – Gloucester Working Week: 37.5 hrs across 4 days Security Clearance: DV (DevelopedVetting) required! The Opportunity: Operate where most engineers never get access — a classified R&D environment building the UK’s next-gen RF systems for intelligence … for Defence: Develop in secure Linux environments using GitLab, CI/CD, and modern toolchains. Key Requirements: UK National with current UKIC DevelopedVetting (DV) and willingness to obtain enhanced DV. Proven expertise with OpenCPI — architecture, development, integration Strong foundation in RF communications and software-defined radio (SDR) technologies More ❯
Digital Signal Processing Engineer Location: Fully onsite – Gloucester Working Week: 37.5 hrs across 4 days Security Clearance: DV (DevelopedVetting) required! The Opportunity: A Tier One Defence Prime seeks an exceptional Digital Signal Processing (DSP) Engineer. You’ll be embedded in a highly classified R&D environment, leading the … Systems Integration: Fuse your DSP work into broader mission systems alongside hardware/software experts. Key Requirements: UK National with current UKIC DevelopedVetting (DV) and willingness to obtain enhanced DV. Deep DSP expertise – algorithm design, optimisation, and practical deployment. Experienced in reverse engineering RF systems (signals, protocols, hardware More ❯
Business Analyst (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 … while maintaining a strong Customer Focus. Due to the secure nature of the programme, all applicants must hold the highest level of UK Security Clearance (DV). Your future duties and responsibilities Supported by a well-established and client-focused CGI team, this opportunity offers real potential for a More ❯
Programme Manager Location: Fully onsite – Gloucester Work Model: 37.5 hrs across 4 days Security Clearance: DV (DevelopedVetting) required! The Opportunity: A Tier One Defence Prime seeks an exceptional Programme Manager to oversee and manage the E2E delivery of mission-critical, £50M+ classified programmes supporting UK National Security and … Influence capture strategy and support business development to secure future phases and new delivery streams. Key Requirements: UK National holding active UKIC DevelopedVetting (DV) with a willingness to obtain enhanced DV. Proven track record in leading multimillion pound classified programmes in defence, intelligence, or aerospace sectors. Deep working More ❯
COMMUNICATIONS SYSTEMS ENGINEER Title: Communications Systems Engineer Location: Gloucester, UK Clearance: Must already hold enhanced UKIC DVClearance Overview: Communications Systems Engineer – Architecting the Future of Secure Communications We are looking for a Communications Systems Engineer to help design, integrate, and optimize advanced Software-Defined Radio (SDR) systems for … are effectively embedded into complete system-of-systems solutions. What We’re Looking For: Essential Skills & Experience Must already hold enhanced UKIC DVClearance Proven experience designing and optimizing SDR-based communication architectures . Deep understanding of communication protocols, encoding schemes , and industry standards (e.g., TCP/IP, IEEE More ❯
OpenCPI ENGINEER Title: OpenCPI Engineer Location: Gloucester, UK Clearance: Must already hold enhanced UKIC DVClearance Overview: OpenCPI Engineer – Enabling the Next Generation of RF & SDR Capabilities We are seeking an experienced OpenCPI Engineer to design, build, and optimize high-performance Software-Defined Radio (SDR) systems and RF applications. … customers, delivering clear technical documentation, performance reports, and recommendations. What We’re Looking For: Essential Skills & Experience Must already hold enhanced UKIC DVClearance Hands-on experience with the OpenCPI framework in SDR system design, integration, and optimization. Strong foundation in RF communications , software-defined radio , and related technologies. More ❯
DIGITAL SIGNAL PROCESSING (DSP) ENGINEER Title: Digital Signal Processing (DSP) Engineer Location: Gloucester, UK Clearance: Must already hold enhanced UKIC DVClearance Overview: Join a cutting-edge engineering team and play a vital role in advancing mission-critical communications technologies. As a Digital Signal Processing (DSP) Engineer , you will … developers—to integrate DSP solutions into broader mission platforms. What We’re Looking For: Essential Skills & Experience Must already hold enhanced UKIC DVClearance Solid expertise in Digital Signal Processing , including algorithm design and real-time implementation. Proven experience in reverse engineering of RF systems, signals, or protocols. Hands More ❯
RADIO FREQUENCY (RF) ENGINEER Title: Radio Frequency (RF) Engineer Location: Gloucester, UK Clearance: Must already hold enhanced UKIC DVClearance Overview: RF Engineers – Shape the Future of Secure Communications We are looking for RF Engineers across a range of experience levels and specialisms to contribute towards mission critical programmes … across multiple domains, depending on your interests and experience. What We’re Looking For: Essential Skills & Experience Must already hold enhanced UKIC DVClearance Proven experience in RF communications systems implementation, testing, and analysis. Strong knowledge of RF circuit modelling and design . Hands-on experience with real-time More ❯
Location: Fully onsite - Gloucester Working Week: 37.5 hrs across 4 days Passport: Must be a British-born sole UK National Security Clearance: DV (DevelopedVetting) required The Opportunity: The world’s leading Aerospace and Defence Company seeks an influential Integration and Test Engineer to support designing, building, and deploying … public, private, and hybrid cloud deployments, overcoming constraints for seamless operation. Key Requirements: Security Clearance: British-born UK National with active DV (Developped Vetting) Clearance, willing to obtain Enhanced DV. Test & Integration: Proven expertise in test planning, development, and execution within Agile & DevSecOps environments. Automation & CI/CD: Hands More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
ENGINEERINGUK
before you can apply for a job. Sector: Technology Role: Professional Contract Type: Permanent Hours: Full Time Job Description Test Automation Engineer (DVClearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced … to the highly secure nature of the project, this role is open only to UK Nationals who hold or are eligible for High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system More ❯
Solution Architect (DV Security Clearance) Job Description Solution Architect (DV Security Clearance) Position Description Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies' most challenging problems. Our teams work … and implementation of software and hardware systems. Software technology knowledge: Development stacks, programming languages, design and integration patterns, algorithms. This role requires HMG HLC Clearance and must be solely UK National. Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect More ❯
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 … 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 More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
DevOps Engineer (DV Security Clearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients … project, this role is open only to UK Nationals (not dual nationals or visa holders) who hold or are eligible for HMG High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system More ❯
Software Engineer (DV Security Clearance) Job 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 … 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. Together, as owners, let's turn meaningful More ❯
government stakeholders to improve infrastructure and make the UK a safer place! We are seeking an experienced Infrastructure Solutions Architect with current DVclearance to join a growing business in Gloucester. This role will involve acting as a crucial link between technology team and customers, engaging directly on bespoke … and enhancing the safety of the UK, we encourage you to apply below! Please note: Successful applicants must hold active UK security clearance to DevelopedVetting level. Therefore, we are unable to accept applications from individuals without a UK passport or those with dual nationality. More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
Software Engineer (DV Security Clearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients … project, this role is open only to UK Nationals (not dual nationals or visa holders) who hold or are eligible for HMG High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system More ❯
DevOps 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 … the secure nature of the programme/role, you will need to hold the highest level of UK Security Clearance. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. #LI-UKA Together, as owners, let's More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
Automation Tester (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2024 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% + More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
Solution Architect (DV Security Clearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients … project, this role is open only to UK Nationals (not dual nationals or visa holders) who hold or are eligible for HMG High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system More ❯
Vetting Manager (DV Security Clearance) Position Description We are seeking a highly motivated and detail-oriented Vetting Officer to join our team and conduct thorough background checks on potential candidates Your future duties and responsibilities • Preparing detailed reports summarizing findings and recommendations based on the vetting process. • Strong written More ❯