2,901 to 2,925 of 5,963 Security Cleared Jobs in the UK

remote-first with ad-hoc onsite work in London and inside IR35. You will lead architecture across an AWS-hosted platform, ensure security, integration and operational requirements are reflected in designs, and collaborate with engineering, infrastructure and security teams to deliver resilient solutions. #J-18808-Ljbffr ...

sole software test engineer on some projects or part of a team, promoting Opencast's QA approach in an agile setting. Security Clearance (SC) or eligibility is required, along with UK citizenship and five years of continuous residence. On-site work is expected across client sites and HQ. ...

Butler is seeking an experienced DV Cleared DevOps Engineer to join a high-profile defence programme on-site in Hampshire. The role focuses on secure, mission-critical Linux infrastructure and hands-on DevOps work. You will build and maintain Linux environments, automate CI/CD pipelines, manage containers … collaborate with security teams to ensure robust uptime and resilience. #J-18808-Ljbffr ...

CBSbutler Ltd. is seeking an experienced DV Cleared DevOps Engineer to join a high-profile defence programme in the United Kingdom. The role focuses on delivering and operating secure, mission-critical infrastructure with hands-on Linux administration and a robust DevOps background. You will build, automate, and maintain secure … Linux environments, develop CI/CD pipelines, and manage containerised applications while collaborating with security and infrastructure teams to ensure high availability #J-18808-Ljbffr ...

Head Resourcing Ltd seeks an experienced SOC Analyst Consultant to support a busy cyber security team in a large enterprise environment. This 3-month initial contract is based in Harlow with hybrid work (1 day onsite). Key duties include monitoring, triaging and investigating security incidents ...

seeking a Senior Software Developer to join a defence-focused engineering team, developing advanced C/C++ software for real-world defence and security systems. You will work on sensor and signal processing projects, mentor junior engineers, and collaborate with hardware teams; UK DV clearance eligibility and British ...

Cloud Architect. The role is a remote-first contract with ad-hoc onsite in London, offering senior hands-on architecture leadership across identity security, DevSecOps, and platform resilience. You will guide engineering, infrastructure and security teams, producing architecture artefacts, resolving complex design issues and ensuring secure ...

Desktop Consultant - DV Cleared + 6 months + + Central London based - full time onsite + DV cleared role - current active clearance is essential Key Skills: + Current DV Clearance + Win10/11 experienced + MECM (SCCM) As a member of the Desktop Service Technical Specialist Team ...

Chief Security Architect £90,000 to 120,000 GBP Bonus Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Chief Security Architect Location: UK - Hybrid/Remote Salary: Up to £110,000 + senior consultancy/leadership package Clearance: Active DV clearance essential Sector … Defence, Government, National Security & Critical National Infrastructure The Opportunity We are looking for an exceptional Chief Security Architect/NCSC Head Consultant to take senior technical ownership of Security Architecture across a high-assurance cyber security consultancy. This is a senior, client ...

Data Engineer (SC Cleared) Salary: £60,000 - £75,000 DOE Location: Hybrid - London (2-3 days per week in the office) Clearance Required: Active SC Clearance (essential) The Opportunity We are seeking an experienced Data Engineer with live SC clearance to join a high-profile programme on an initial … closely with Business Analysts, Developers and Engineering teams. Ability to present technical findings clearly to a range of stakeholders. If you're an SC-cleared Data Analyst looking for your next contract opportunity and have the technical expertise to thrive in a fast-paced delivery environment, we'd love ...

Data Analyst (SC Cleared) Rate: £420 per day (Inside IR35) Location: Hybrid - Manchester (2-3 days per week in the office) Contract Length: 6 months Clearance Required: Active SC Clearance (essential) The Opportunity We are seeking an experienced Data Analyst with live SC clearance to join a high-profile … closely with Business Analysts, Developers and Engineering teams. Ability to present technical findings clearly to a range of stakeholders. If you're an SC-cleared Data Analyst looking for your next contract opportunity and have the technical expertise to thrive in a fast-paced delivery environment, we'd love ...

Onyx-Conseil is seeking a SC cleared C++ Software Engineer to join a busy team delivering projects across bare‐metal to large‐scale Android and Linux deployments. You will work across front‐end design and embedded platform development, leveraging strong C++ experience and a solid grounding in Python. Familiarity … plus. The role requires full‐time onsite work (minimum four days per week) and the ability to obtain a high level security clearance. #J-18808-Ljbffr ...

Hybrid working with occasional visits at Reading Exciting assignment working on a Defence modernisation programme! We are seeking a Cyber Security Architectwith a hands-on delivery experience who excels in applied security architecture, secure-by-design principles, and engineering-led security integration. You will … part of a bigger team, working with a group of a Senior Security Architects and Digital Engineering stakeholders to produce security architecture artifacts, threat modelling, design assurance, and reusable patterns that strengthen the programme’s security posture. Key Responsibilities: You will lead and deliver ...

Cleantech Impact Partners Ltd is seeking a DV-cleared Cloud Engineer to join a high-security defence tech team in the UK. You will design, deploy and operate secure cloud platforms across AWS, Azure or GCP, with a strong emphasis on automation and infrastructure-as-code. ...

Bristol-based hybrid role. You will design, implement, and operate automated deployment pipelines, streamline infrastructure, and enable fast, reliable software delivery in a security-conscious environment. The role requires experience with cloud platforms, CI/CD tooling, scripting, and IaC. A Sole British nationality and ability to obtain ...

looking for a Hardware Security Research Engineer to join our team, working at the intersection of hardware, embedded systems, and cybersecurity. You'll research complex electronic and cyber-physical systems, identify potential vulnerabilities, and develop proof-of-concept solutions that help solve challenging security problems. This … work and how they can be secured. What you'll do Research and analyse hardware and embedded systems Identify hardware and cyber-physical security vulnerabilities Design and build proof-of-concept prototypes and demonstrators Debug hardware using tools such as JTAG, UART, SWD, oscilloscopes, and logic analysers Reverse ...

Project, and produce regular financial and project reports. Please note, the level of clearance required for this role is DV (we can consider SC Cleared candidates). We are only able to accept applications from candidates with British Citizenship. Rate: Circa £360 per day Duration: 6 Months Status: Inside ...

management. The Principal Consultant will join the Buildings & Infrastructure practice within a multidisciplinary Cities & Places environment, working as part of a specialist ICT & Security team that supports projects across sectors including water, transport, cities, defense, and critical infrastructure. The successful candidate will combine hands-on technical design leadership … client engagement and commercial responsibility, with clear opportunities to progress into more strategic and leadership-focused responsibilities. Responsibilities: Lead and deliver ICT and security design solutions across building and infrastructure projects from feasibility through to handover (RIBA stages) Act as a client-facing lead for ICT/security ...

Allowance | Bonus | Excellent BenefitsWe're supporting a growing technology consultancy that delivers complex engineering, cyber and digital transformation programmes across the National Security sector. As demand for their Security capability continues to grow, they're looking to recruit a Security Consultant/Architect … experienced consultants and technical specialists. Due to the nature of the work, you'll need to hold, UK SC or Developed Vetting (DV) Security Clearance. The HeadlinesYou'll work directly with customers, technical teams and stakeholders to ensure solutions are Secure by Design, balancing business requirements with technical ...

Cleared User Researcher | GDS | Central Government We're supporting a Central Government organisation in the search for an experienced SC Cleared User Researcher to join a high-profile digital programme. Contract Details Up to £450 per day Outside IR35 6-month initial contract Predominantly remote with occasional onsite ...

This position sits within the Turing Integrated Research Engineering (TIRE) team, working alongside the UK's national security community to develop innovative AI, machine learning and data science capabilities that address complex real-world challenges. The role combines technical leadership with hands-on engineering, delivering impactful solutions while … owning technical challenge areas, leading projects and teams, and communicating effectively with both technical and non-technical audiences. Experience working within Defence, National Security or similarly highly regulated sectors is highly desirable. Above all, you'll thrive in a collaborative environment, balancing innovation, technical excellence and stakeholder needs ...

infrastructure. The role emphasizes hybrid cloud, Kubernetes, and automation to deliver resilient platforms for mission-critical programs. You will own cloud platform reliability, security and automation, collaborating with architects, engineers and delivery teams to shape technical direction and improve platform performance. #J-18808-Ljbffr ...

Role: Fortice are working closely with a number of consultancies looking to build out their security cleared Business Analyst teams. Popular among individuals looking for a greater level of autonomy and flexibility whilst delivering complex digital projects aligned to the UK's Public Sector and National Security … office, on-site or hybrid. As part of their ongoing growth plans, the business continue to bring in experienced security cleared Business Analysts, from those early in their career to experienced mid-levels. Tech Stack: Skills in the following areas are highly desirable: User Stories | Acceptance Criteria ...

Role: Fortice are working closely with a number of consultancies looking to build out their security cleared Business Analyst teams. Popular among individuals looking for a greater level of autonomy and flexibility whilst delivering complex digital projects aligned to the UK's Public Sector and National Security … office, on-site or hybrid. As part of their ongoing growth plans, the business continue to bring in experienced security cleared Business Analysts, from those early in their career to experienced mid-levels. Tech Stack: Skills in the following areas are highly desirable: User Stories | Acceptance Criteria ...

Role: Fortice are working closely with a number of consultancies looking to build out their security cleared Business Analyst teams. Popular among individuals looking for a greater level of autonomy and flexibility whilst delivering complex digital projects aligned to the UK's Public Sector and National Security … office, on-site or hybrid. As part of their ongoing growth plans, the business continue to bring in experienced security cleared Business Analysts, from those early in their career to experienced mid-levels. Tech Stack: Skills in the following areas are highly desirable: User Stories | Acceptance Criteria ...