1 to 25 of 51 Security Cleared Jobs in Cheltenham

Senior Software Engineer - SC Cleared Location: Farnborough (Hybrid/On-site) Salary: Up to £100,000 (dependent on experience) Clearance: Active SC clearance (willing and eligible to go through DV) To Apply: Email An opportunity for a senior software engineer to work alongside security researchers on technically … level languages such as C and/or Rust * Assembly language or strong understanding of low-level architecture internals * Experience developing offensive security/red team tooling * Strong understanding of system internals (e.g. Windows, Linux, Android, iOS) * Familiarity with automated build systems (Azure DevOps, Jenkins, GitHub Actions ...

Senior Software Engineer - SC Cleared Location: Farnborough (Hybrid/On-site) Salary: Up to £100,000 (dependent on experience) Clearance: Active SC clearance (willing and eligible to go through DV) To Apply: Email An opportunity for a senior software engineer to work alongside security researchers on technically ...

Information Security Manager | £70,000–£80,000 | Remote (UK) | Eligible for SC/DV Clearance Protect. Enable. Lead. Join TwinStream—a dynamic, engineering-led consultancy born from real-world problem solvers within UK government organisations. We bring technical excellence to complex missions, and now we're looking … someone who can elevate our security posture as we continue to grow. If you want a role where you're trusted, empowered, and hands-on with real impact—this is it. Why TwinStream? In 2019, our founders united their expertise to build a business that delivers exceptional service ...

Ability to identify and manage risks and issues Knowledge of ITIL processes (beneficial but not essential) UK residency and ability to obtain basic security clearance Why Join Us: Fully remote work location Exposure to all aspects of project delivery and software development Work with a passionate team ...

Cyber and Information Assurance Security Consultants Salary: £50,000 - £85,000 + bonus Location: Cheltenham, Gloucester (Hybrid Working) Clearance Required: eDV clearance Join a Leading Consultancy Driving National Security Innovation FR Secure is partnering with a rapidly expanding consultancy that delivers cutting-edge cyber and information … assurance solutions for high-security government and industry clients. We're looking for multiple Cyber Security & Information Assurance Consultants to support long-term, mission-critical programmes in the National Security sector. Your Role As a Cyber Security & Information Assurance Consultant, you will ...

Manager £450 - £500, Outside IR35 Cheltenham Hybrid DV-Clearance Required Your new company A large Organisation based in Cheltenham Your new role The DV Cleared Service Manager will be responsible for managing the provision of the Cross Domain Service for a Government customer. Working at the customer site with ...

Software Team Lead Real-Time Embedded C (Safety-Critical) Location: Cheltenham Salary: Competitive, DOE Security Clearance: SC Required The Opportunity My Client is a leader in aerospace and defence solutions, and they are seeking an experienced Software Team Lead to drive the development of a real-time, safety ...

Cloud Architect AWS/Azure MOD DV Cleared Cheltenham/Hybrid Salary: £85,000£100,000 + Bonus + Pension + Private Healthcare Location: Cheltenham (Hybrid) Security Clearance: MOD eDV (Sponsorship Available) Employment Type: Permanent Our client is a specialist cloud engineering and cyber security consultancy delivering secure, high-performance cloud solutions into some of the UKs most security-critical and mission-driven environments. They are seeking an experienced Cloud Architect to lead the design and delivery of large-scale, secure cloud architectures across AWS and Microsoft Azure. This ...

Infrastructure Engineer Salary: £40,000 - £55,000 plus a strong benefits package Security Clearance: SC clearance required (with eligibility for DV) Location - Cheltenham Role Overview We're seeking an Infrastructure Engineer to join an ambitious technology function supporting secure, mission-critical environments for well-known clients click apply ...

Career Level: We are hiring at levels - Analyst & Senior Analyst Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside ...

shift work Career Level: We are hiring at Specialist level Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside ...

site) | Up to £80,000 | SC Clearance required MERITUS ware excited to be supporting a growing Secure Technical Consultancy looking for an SC Cleared Senior Software Engineer to support one of their National Security Clients. For a complete understanding of this opportunity, and what will be required ...

site) | Up to £80,000 | SC Clearance required MERITUS ware excited to be supporting a growing Secure Technical Consultancy looking for an SC Cleared Senior Software Engineer to support one of their National Security Clients. The role is largely backend focused, working across a modern cloud-native ...

Hamiltonian Dynamics is a growing technology company working across Defence and Cyber Security, delivering software solutions that support critical national and enterprise systems. With teams based in Gloucestershire, Manchester, and London, we are entering an exciting new phase of expansion and are looking for Software Engineers to join … Azure MERN stack Elasticsearch, Neo4J We value engineers who are open-minded, adaptable, and keen to learn new technologies as project needs evolve. Security & Location You must be a UK citizen and have lived in the UK for the past 10 years You must already hold high-level ...

Location: Cheltenham - expect to attend site five days a week Clearance: Must hold current UK*C DV The company: Cyber Security and National Security techncial consultancy. The company is large enough to offer stability, expert support and career progression while enabling you to work with ...

Infrastructure Engineer Salary: £40,000 - £55,000 plus a strong benefits package Security Clearance: SC clearance required (with eligibility for DV) Location - Cheltenham Role Overview We're seeking an Infrastructure Engineer to join an ambitious technology function supporting secure, mission-critical environments for well-known clients. This position … evolve infrastructure through automation, modern tooling, and best practice. You'll be hands-on, technically curious, and comfortable collaborating with DevOps and security specialists to improve resilience, performance, and scalability across the estate. Key Responsibilities Design, deploy, and maintain physical and virtual server environments Administer cloud and hybrid ...

Must have active enhanced DV (West) Clearance Junior to Lead levels available £45k to £95k DoE plus 15% clearance bonus Must be willing to be full-time on-site in Cheltenham Skills required in machine ...

DevOps Engineer - eDV Cleared - Up to £100,000 Oscar Technology are working with a leading consultancy focused on delivering highly secure IT Infrastructure and Networks for government and defence organisations across the UK. Despite their successes to date, they have plenty of ambitious goals to achieve in the coming … Kubernetes. Knowledge with CI/CID pipelines and tools. Experience with monitoring and observability tools, including Grafana, Prometheus or Loki. DevOps Engineer - eDV Cleared - Up to £100,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what ...

Bonus Hybrid WORKING Location: Bristol; Cheltenham, Gloucester, South West - United Kingdom Type: Permanent Senior Cloud Engineer (SC) Location: Gloucester (Hybrid & flexible working available) Security Clearance: Must be eligible for SC clearance Sector: National Security Join a highly respected, award-winning organisation recognised for excellence in digital … innovation, employee development, and inclusive workplace culture. Our client is widely known for delivering cutting-edge cloud and security solutions across the UK's most sensitive and mission-critical National Security programmes, while consistently investing in the growth, wellbeing, and long-term careers of its people. ...

Software Engineer - eDV Cleared New Opportunity in Cheltenham for Backend Developers who want to work on mission-critical, operational projects Can be based in Cheltenham, Bristol, Gloucester Up to £75,000 + Benefits Clearance bonus + company bonus To apply, email: or call: Are you ready to work … some of the UK's most critical Defence & National Security programmes? We're growing our DV Cleared engineering team to support large-scale digital transformation projects across secure government and defence environments - helping to build modern, scalable, and secure systems that keep our country safe. The Opportunity ...

DevOps Engineer – AWS/Infrastructure as Code – MOD eDV Cleared – Cheltenham/Hybrid Salary: £75,000–£100,000 + Bonus + Pension + Private Healthcare Location: Cheltenham (Hybrid/Flexible) Security Clearance: MOD eDV (Sponsorship Available) Employment Type: Permanent/Full-Time Our client is a secure … cloud engineering and technology services consultancy delivering innovative cloud solutions into high-assurance, security-critical environments. They are seeking an experienced AWS DevOps Engineer to build, deploy and support secure, scalable cloud infrastructure for mission-critical UK projects. About the Role In this hands-on position you will ...

DevOps Engineer AWS/Infrastructure as Code MOD eDV Cleared Cheltenham/Hybrid Salary: £75,000£100,000 + Bonus + Pension + Private Healthcare Location: Cheltenham (Hybrid/Flexible) Security Clearance: MOD eDV (Sponsorship Available) Employment Type: Permanent/Full-Time Our client is a secure … cloud engineering and technology services consultancy delivering innovative cloud solutions into high-assurance, security-critical environments. They are seeking an experienced AWS DevOps Engineer to build, deploy and support secure, scalable cloud infrastructure for mission-critical UK projects. About the Role In this hands-on position you will ...

We are partnering with a growing technology organisation to hire an Infrastructure Engineer who can play a key role in designing, delivering, and supporting robust IT infrastructure across both internal and customer environments. This role ...

Information Security Assurance Manager - Cheltenham, UK Key highlights Information Security Assurance Manager working on complex, high-impact systems Hybrid role with four days onsite in Cheltenham Influence risk decisions at pace in a highly regulated environment Active DV clearance required About the organisation This organisation delivers … engineers, analysts, and stakeholders to protect information and enable confident decision making. Due to continued demand, they are looking for an experienced Information Security Assurance Manager to join their Information Assurance function. The role As an Information Security Assurance Manager, you will provide impartial assurance ...

Oracle DBA (Software Engineer) - DV Cleared - Onsite As a DV-cleared Software Engineer in Cheltenham, you'll develop impactful solutions for clients, working on Oracle and Ansible technologies. This role offers a collaborative environment with opportunities to mentor, learn new skills, and contribute to vital projects. What … good communication skills - Willing to work on-site (Gloucester/Cheltenham) 5 days a week Nice to Have: - Cloud platform knowledge (AWS, Docker) - Security sector experience - Mentoring experience ...