2,051 to 2,075 of 2,970 Security Cleared Jobs in the UK

Security Researcher Join Us in Securing the Nation's Future You'll work at the cutting edge of AI and cyber security, researching, developing and prototyping innovative solutions that help protect against sophisticated threats. This role is ideal for someone who thrives on hard technical problems … techniques. Design and develop novel solutions, tools and prototypes that enable customer missions and inform their decisions. Perform vulnerability analysis, reverse engineering and security assessments across a range of platforms. Collaborate with multidisciplinary teams to transition research into real-world capabilities. Contribute to technical reports and customer deliverables ...

client BAE Systems, a leading organisation in the defence and security sector, is seeking a Business Intelligence Developer to support business intelligence and data engineering activities at Warton Aerodrome. This contract role requires attendance on site three days per week and offers the opportunity to contribute to projects … delivery of business intelligence systems and reporting tools Collecting, transforming and integrating data from a range of sources Ensuring data quality, accuracy, security and accessibility Working with stakeholders to understand data requirements and deliver effective solutions Analysing data processes and identifying opportunities for improvement Producing clear technical documentation ...

IDAM Architect (DV Cleared) Location: Farnborough, Hampshire (Onsite) Employment Type: Permanent, Full-Time Security Clearance: DV Cleared or Active DV Clearance Shape the Future of Secure Digital Identity We are seeking an experienced Identity and Access Management (IDAM) Architect to join a growing cybersecurity and digital ...

Role Overview: Infrastructure Design Lead Contract Duration: 6 Months (Inside IR35) Location: London, UK (100% On-site/5 Days per Week) Security Clearance: Active DV (Developed Vetting) Clearance is mandatory Position Summary We are seeking an experienced Infrastructure Design Lead to direct a team of infrastructure engineers … responsible for translating high-level business objectives into resilient, secure, and scalable technical solutions, ensuring all architectural blueprints comply with rigorous government security frameworks and long-term IT roadmaps. This is a hands-on technical leadership position balancing end-to-end design governance, operational delivery, and team mentorship. ...

Role Overview: Infrastructure Design Lead Contract Duration: 6 Months (Inside IR35) Location: London, UK (100% On-site/5 Days per Week) Security Clearance: Active DV (Developed Vetting) Clearance is mandatory Position Summary We are seeking an experienced Infrastructure Design Lead to direct a team of infrastructure engineers … responsible for translating high-level business objectives into resilient, secure, and scalable technical solutions, ensuring all architectural blueprints comply with rigorous government security frameworks and long-term IT roadmaps. This is a hands-on technical leadership position balancing end-to-end design governance, operational delivery, and team mentorship. ...

Palantir Foundry Consultant/Data Engineer Defence & Security SC Cleared/DV Eligible London/Bristol/Manchester Salaries DOE We're supporting the growth of a leading Palantir capability within a high performing Technology & Transformation practice, delivering complex data and digital solutions across the Defence & Security ...

Tester/CHECK Team Member £45-55k + Benefits Remote UK Client-site testing as required An established and growing UK cyber security consultancy is expanding its technical security team and is looking for a CHECK Team Member to support penetration testing engagements across government … public sector environments. This role offers exposure to varied client systems and technical challenges, with the opportunity to contribute to security assessments, identify weaknesses and help organisations strengthen their defences. It would suit a hands-on tester looking to develop their experience within a consultancy environment. The Role ...

Tester/CHECK Team Member £45-55k + Benefits Remote UK Client-site testing as required An established and growing UK cyber security consultancy is expanding its technical security team and is looking for a CHECK Team Member to support penetration testing engagements across government … public sector environments. This role offers exposure to varied client systems and technical challenges, with the opportunity to contribute to security assessments, identify weaknesses and help organisations strengthen their defences. It would suit a hands-on tester looking to develop their experience within a consultancy environment. The Role ...

Tester/CHECK Team Member | £45-55k + Benefits Remote UK | Client-site testing as required An established and growing UK cyber security consultancy is expanding its technical security team and is looking for a CHECK Team Member to support penetration testing engagements across government … public sector environments. This role offers exposure to varied client systems and technical challenges, with the opportunity to contribute to security assessments, identify weaknesses and help organisations strengthen their defences. It would suit a hands-on tester looking to develop their experience within a consultancy environment. The Role ...

Greetings from Response Informatics!! We are currently hiring a AI Security Tester for an exciting client engagement. Role: AI Security Tester Location: Reading , UK ( Hybrid Role, when needed will have to travel to Client offices or customer location) Positions: Permanent Clearance: SC Cleared/Eligible Role Overview In this role, youll simulate real-world attacks to uncover vulnerabilities in AI/ML systems. From stress-testing model ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … February 2027 with details of next steps. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete and maintain ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … SOON AS POSSIBLE TO AVOID MISSING OUT ON THIS OPPORTUNITY. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete ...

Description IDAM Architect (DV Cleared) \ N Location: Farnborough, Hampshire (Onsite) Employment Type: Permanent, Full-Time Security Clearance: DV Cleared or Active DV Clearance \ N Shape the Future of Secure Digital Identity \ N We are seeking an experienced Identity and Access Management (IDAM) Architect to join ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … SOON AS POSSIBLE TO AVOID MISSING OUT ON THIS OPPORTUNITY. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … SOON AS POSSIBLE TO AVOID MISSING OUT ON THIS OPPORTUNITY. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … SOON AS POSSIBLE TO AVOID MISSING OUT ON THIS OPPORTUNITY. Because of the work we do at Thales, all roles are subject to security requirements. To be considered for this position, you must have the permanent right to work in the UK and be able to successfully complete ...

Data Analyst (SC Cleared) Rate: £570 per day (Inside IR35) Location: Hybrid - London (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 ...

Data Engineer (SC Cleared) Rate: £570 per day (Inside IR35) Location: Hybrid - London (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 ...