1 to 25 of 33 Permanent Security Cleared Jobs in Cheltenham

DC2E/SERAPHIM Security Engineer - 6 months - SC Cleared - Hybrid We are seeking an experienced Security Engineer to support the delivery of secure infrastructure and systems within the DC2E/SERAPHIM programme. This is a hands-on security engineering role, working closely with … architecture, engineering, and security assurance teams to design, implement, and assure secure solutions within a complex, highly regulated environment. The role is critical to ensuring systems are secure by design, compliant, and accreditation-ready, supporting delivery across multiple security domains. Key Responsibilities Provide hands-on security ...

Cyber Security Consultants Salary: £65,000 - £90,000 (DOE) 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 at junior to senior levels to support long-term, mission-critical programmes in the National Security sector. Your Role As a Cyber Security & Information Assurance Consultant ...

passion for machine learning is sought by a high growth scale up based near Cheltenham. Working at the forefront of defence and national security innovation this Python Software Engineer will work within a collaborative engineering function to build bleeding edge AI/ML enabled software solutions that keep ...

Application Packaging & Deployment Engineer Location: Remote UK - will need to travel occasionally for customer meetings Clearance Requirement: UK Security Clearance (SC) – Mandatory Role Purpose The Application Packaging & Deployment Engineers will be responsible for packaging, testing, and deploying applications using SCCM and Intune. The role ensures software delivery ...

have general software knowledge across languages such as Java, Kotlin, scripting languages , and be comfortable supporting DevSecOps processes, CI/CD pipelines, and security practices. The client would also consider exceptional candidates eligible for clearance. Key Responsibilities Implement and maintain CI/CD pipelines for Erlang/Elixir … other applications. Integrate security practices into DevOps workflows. Support cloud infrastructure (AWS, Azure, GCP) and container orchestration (Docker, Kubernetes). Assist in software development for high-throughput, decentralized applications. Automate infrastructure provisioning and deployment (Terraform, Ansible). Monitor, analyse, and optimise system performance and security compliance. ...

have general software knowledge across languages such as Java, Kotlin, scripting languages , and be comfortable supporting DevSecOps processes, CI/CD pipelines, and security practices. The client would also consider exceptional candidates eligible for clearance. Key Responsibilities Implement and maintain CI/CD pipelines for Erlang/Elixir … other applications. Integrate security practices into DevOps workflows. Support cloud infrastructure (AWS, Azure, GCP) and container orchestration (Docker, Kubernetes). Assist in software development for high-throughput, decentralized applications. Automate infrastructure provisioning and deployment (Terraform, Ansible). Monitor, analyse, and optimise system performance and security compliance. ...

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 ...

Altera/Xillinx, Embedded ARM CPU) DSP design and modelling Details: Candidates must be sole British and happy to go through the relevant security clearances. Ideally candidates already have SC or DV clearance. Onsite contract based just outside Cambridge If this role is of interest then please apply ...

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. ...

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 ...

Senior Software Developer Location: Derby – On-site (5 days a week) Salary: Up to £55,000 Contract: Permanent A Senior Software Developer is required to join a delivery-focused Service Team working for a global ...

recognition you deserve, now is the time to consider your options for Q2 2026. Join a scale-up aligned to the National Security domain. You will still shift the dial; but importantly will develop cutting-edge, mission-critical applications quicker, better and different to slower-moving bureaucratic competitors. … nature of the positions, you must hold a current enhanced DV Clearance (https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/national-security-vetting-clearance-levels) How to apply?: You may not want to click Easy Apply and answer ...

Platform/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 … Knowledge with CI/CID pipelines and tools. Experience with monitoring and observability tools, including Grafana, Prometheus or Loki. Platform/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 ...

oriented mindset, with a track record of driving process improvements and managing competing priorities. - PMP, ScrumMaster, or equivalent project management certifications are advantageous. Security Requirements This role requires UK National Security Vetting at Security Check (SC) level, which must be obtained and maintained throughout ...

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

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 ...

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 ...

Data & Defence Engineering Roles Engineer to Managing Consultant | Defence, National Security & Critical Infrastructure London, Newcastle, Manchester, Glasgow We are supporting a leading UK technology and transformation consultancy delivering secure AI, data engineering, and advanced analytics solutions across Defence, National Security, and critical government programmes. The focus … lead technical workstreams. Key responsibilities include: Designing, building, and deploying data pipelines, analytics platforms, and AI/ML solutions for Defence and National Security clients. Developing and productionising machine learning, advanced analytics, and decision-support systems, including Generative and Agentic AI where appropriate. Working with Defence stakeholders ...

Solution Architect (DV/eDV Cleared) KEY HIGHLIGHTS £60,000 - £105,000 base salary + up to £15,000 annual bonus Manchester, London, Cheltenham or Bristol with hybrid working DV or eDV clearance required - work on critical UK Defence & National Security programmes Opportunity to design complex, secure … mission-critical systems at national scale ABOUT THE CLIENT Our client is a leading consultancy operating at the heart of the UK Defence & Security sector, supporting some of the most complex and high-impact programmes in the country. They are known for delivering secure, scalable technology solutions across ...

ready to take the next step in your career? If you hold a DV Clearance from the Defence and/or National Security industries, we want to hear from you! Join a variety of our clients where your skills and expertise are not just valued but celebrated. … Growth: We invest in your professional development, providing opportunities for training, advancement, and career progression. Impactful Work: Make a meaningful impact on national security and defence initiatives, shaping the future landscape of our nation. Exceptional Benefits: Enjoy competitive compensation, comprehensive benefits packages, and a supportive work-life balance. ...

ScrumMaster or related Project Management certificationsDigital Technology & Cybersecurity requirementsAll Digital Technology and Cybersecurity workers in the organisation shall be subject to UK National Security Vetting and must hold and maintain clearance at the SC Level (or higher) prior to starting employment/assignment and for continued employment/… unescorted physical access to IT/OT Applications/Systems/Services or Infrastructure within the organisation shall be subject to UK National Security Vetting and must hold clearance at the SC Level (or higher) and shall meet applicable access eligibility and business justification requirements before such access ...

Overview As the Senior Technical Product Manager you'd be responsible for advancing the next generation of MES/QMS solutions within Defence & Security avionics and power systems. You will work in close partnership with product managers, technical anchors, product owners, and engineering teams to define strategic direction … Expertise - Strong understanding of software design principles and coding fundamentals. - Experience working in an Agile environment. - Knowledge of APIs, data transfer mechanisms, scalability, security, caching, and modern software architectures. - Ability to assess diverse implementation options and their trade-offs. - Proactive in exploring alternative technologies and innovative problem-solving ...

accelerate) your SOC career without commuting? This is a fully remote 24/7 SOC Analyst role within a modern, analyst-led Security Operations Centre supporting diverse customer environments across the UK & Europe. You'll be hands-on with live incidents, real attackers, and industry-leading tools … threat hunting, detection improvements & SOC evolution What we're looking for 1+ year SOC experience or 3+ years infra/networking with security exposure Experience investigating alerts & understanding attack chains Strong log analysis & endpoint/network fundamentals Familiarity with Windows, Linux & macOS Curious, analytical mindset with a genuine ...

Salesforce Test Analyst Role overview: We are seeking a highly skilled and experienced Quality Assurance Consultant to join our team on a permanent basis. The successful candidate will be primarily responsible for ensuring the quality ...

Frontend Developer - eDV Cleared New Opportunity in Gloucestershire for Frontend Developers who want to work on mission-critical, operational projects Can be Bristol, Cheltenham or Gloucester based Must hold enhanced DV Clearance for high-side IT access Up to £75,000 + Benefits Clearance bonus + company bonus … some of the most ambitious and critical digital programmes in the UK Defence & Security sector? We're expanding our team of DV Cleared technologists to help design and deliver next-generation solutions that keep our nation secure. The Opportunity As a Front-End Developer, you'll play ...