1 to 25 of 50 Permanent Security Cleared Jobs in Cheltenham

Permanent Opportunity for an Enhanced DV Cleared Data Scientist/AI Engineer in Cheltenham. 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 ...

Configuration tools (Ansible, Packer) Linux and Windows environments Due to the nature of this role, candidates must be eligible for an enhanced DV Security Clearance with sole British nationality. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community ...

seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, high ...

Golang Python Hybrid Working 3 days per on site and 2 days per week from home with an early finish on a Friday. Security Clearance Eligibility and a willingness to undergo a higher level of government clearance will be required for this role but you can start while ...

scalable solutions across cloud and on-premise platforms. Your work will improve system reliability, reduce operational costs, and increase organisational agility across national security programmes, using modern Infrastructure as Code and DevSecOps practices. Responsibilities: Design, build and implement AWS and hybrid cloud solutions for gov/defence industry ...

operating AI-ready data infrastructure for some of the UK's most complex and sensitive programmes. They work across government and national security, delivering secure, scalable, cloud-native solutions that handle data at scale - in real time and in batch. They are growing and looking for senior data ...

Security Consultant Location: Cheltenham/Flexible Hybrid Working (3 days onsite per week) Salary: £45,000 - £55,000 + Competitive Benefits Package & Signing Bonus Security Clearance Requirements Please note that any offer of employment is subject to successful BPSS and SC security clearance checks. … UK. Full British nationality is also required for this position. About the Team Join a collaborative and innovative team delivering complex security solutions across the UK public sector, healthcare, defence, and central government environments. You'll work alongside experienced professionals on high-profile transformation programmes, using the latest ...

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 ...

Software Engineer (Python/React) Cheltenham Area - on site Contract: Inside IR35, 12 months+ The Opportunity We are seeking talented Software Engineers to join a cutting-edge programme supporting UK Intelligence customers. These roles focus ...

seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, high ...

compliance at the highest classification levels. This is a rare opportunity to work on genuinely impactful national security programmes in a cleared, fast-paced operational environment, embedded directly with an end customer team. Responsibilities - Own incident resolution, change implementation and scheduled maintenance across secure, mission critical environments … Administration - Backup & Recovery: Veeam or similar - Containers: Docker and/or Kubernetes - Monitoring: Nagios or equivalent - Networking: TCP/IP, VLANs, firewalls - Cyber Security awareness and principles Experience & Attributes - Proven experience in IT infrastructure operations in complex, regulated environments, ideally national security, defence or intelligence - Comfortable ...

Enhanced DV Security Clearance is required for this role. We're hiring an experienced Lead Data Architect to shape and deliver secure, large-scale data solutions for high-profile, mission-critical programmes. You'll play a key role in defining data strategy, designing resilient cloud architectures, and leading ...

Back End Software Developer We are looking for experienced backend software engineering contractors to join active and upcoming project delivery teams across multiple domains. Projects cover a wide variety of technologies, commonly drawing on modern ...

Cloud Platform Engineer - AI & National Security Programme Location: On site in Cheltenham Duration: 12 months initially Clearance : You must be a UK Sole National & hold active SC clearance The Opportunity We are seeking talented Cloud Platform Engineers to join a cutting edge programme supporting a UK Intelligence Community ...

Cloud Platform Engineer - AI & National Security Programme Location: On site in Cheltenham Duration: 12 months initially Clearance : You must be a UK Sole National & hold active SC clearance The Opportunity We are seeking talented Cloud Platform Engineers to join a cutting edge programme supporting a UK Intelligence Community ...

onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation delivering advanced cyber and security research for critical national programmes click apply for full job details ...

onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation delivering advanced cyber and security research for critical national programmes. They invest heavily in innovation, technical excellence, and long-term capability... WKCL1_UKTJ ...

onsite per week Active SC clearance required minimum About the client Our client is a highly respected UK organisation delivering advanced cyber and security research for critical national programmes. They invest heavily in innovation, xkybehq technical excellence, and long-term capability All the relevant skills, qualifications and experience ...

technologies and solving complex problems. Desirable Experience AWS or Azure cloud platforms. Kubernetes or container orchestration technologies. Agile delivery environments. Web application security and secure development practices. Why Apply? This role offers the chance to work on technically challenging projects using modern technologies while developing your skills across ...

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 ...

clearance required We are seeking a motivated and talented Junior Software Engineer to join a global leader in defence, cyber, and national security solutions. Based in Cheltenham, you will work alongside experienced engineers, architects, and delivery teams to develop secure, scalable software solutions that support critical government … applications. Assist with troubleshooting, debugging, and performance optimisation activities. Contribute to CI/CD pipelines and automated testing practices. Ensure solutions adhere to security, quality, and compliance standards. Produce and maintain technical documentation where required. Work effectively within Agile delivery teams, participating in sprint planning, stand ...

with asynchronous Rust and networked services in high-performance environments Producing clean, maintainable, well-tested code with a strong focus on reliability and security Participating in code reviews and helping drive engineering quality across the wider software team Mentoring junior and mid-level engineers, promoting knowledge sharing … continuous improvement Working closely with architects, product owners, DevSecOps, cloud, and security engineering teams Producing technical documentation including design specifications, API documentation, and operational runbooks Participating in Agile ceremonies including sprint planning, stand-ups, retrospectives, and backlog refinement Communicating technical concepts clearly to both technical and non-technical ...

Position: Virtualisation Engineer Location: Cheltenham/Gloucestershire Salary band: £50,000 to £60,000 per annum Clearance: Willingness to undergo a security clearance process is required Are you ready to take your VMware expertise into one of the most secure and impactful environments in the UK? This ...

Software Engineering Team Lead - National Security Package - £110,000 – £120,000 + dv bonus + excellent package Location - Cheltenham - Hybrid Clearance - eDV Clearance Required Overview Our exciting client is seeking an Engineering Lead to build and lead small, high-performing Agile teams (4–8 engineers) delivering secure, scalable … solutions within the UK National Security (NatSec) domain. This is a hands-on leadership role combining architecture, software engineering, and team leadership, with a focus on Software, AI, data platforms, and cloud-native systems. Key Responsibilities Lead and mentor Agile engineering teams, driving high-quality, rapid delivery (DevSecOps ...

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 ...