Showing 12 of 1,483 vacancies
OU
Security Architect
Our Future Health • london • 21 Oct 2026
£81 - £99

As Our Future Health continues to scale, we're investing in and expanding our Information Security team to ensure security remains a strategic enabler of growth. We're now looking for a technically...

Permanent Remote Featured
RE
Security Engineer: Detection & Response for AI Threats
Refractal Ltd • london • 21 Oct 2026
£60 - £115

Refractal Ltd is seeking an experienced security product professional to join our team in London. You will bring hands-on detection and response expertise to shape our product, working alongside...

Permanent Hybrid
SE
Cyber Incident Response Lead
Sellafield • warrington • 21 Oct 2026
£70 - £90

Sellafield Ltd seeks an experienced cyber incident management professional to lead the organisation’s incident response capabilities and CAF-aligned processes. The role works across Cyber Security,...

Permanent Hybrid Featured
AD
Senior Security Analyst - Vulnerability Response
Advanced Resource Managers Ltd • london • 21 Oct 2026
£70 - £100

Senior Security Analyst - Vulnerability Response 6-Month contract - Inside IR35 - market rate London based - hybrid working - 1-2 days a week onsite Banking sector - must have previous experience...

Permanent Hybrid Featured
SE
Cyber Incident Co-ordinator
Sellafield • warrington • 21 Oct 2026
£70 - £90

At Sellafield Ltd, we are harnessing our expertise; bringing together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges. By joining...

Permanent Hybrid
AD
Vulnerability Response Lead - Banking (Hybrid, 6-Month)
Advanced Resource Managers Ltd • london • 21 Oct 2026
£70 - £100

Advanced Resource Managers Ltd. is seeking a Senior Security Analyst - Vulnerability Response in London with hybrid working (1-2 days on site). The contractor will lead the organisation's...

Permanent Hybrid Featured
AP
Reliability Engineer: Automation & Incident Response
Aplaro Ltd • , , united kingdom • 21 Oct 2026
£90 - £128

Barclays Services Corp. seeks a Reliability Engineer – Markets RTB (multiple positions) in Whippany, NJ. Provide production support for business analytics activities involving equity financing and...

Permanent Hybrid
JU
Application Security Engineer: SDLC Guardian & Threat Modeler
Just Eat Takeaway.com • st albans • 21 Oct 2026
£90 - £120

Just Eat Takeaway.com seeks an Application Security Engineer to partner with global tech teams and embed security across the SDLC, from design through deployment. You will lead security reviews,...

Permanent Hybrid
JU
Senior Security Engineer
Just Eat Takeaway.com • wealden • 21 Oct 2026
£80 - £120

Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it’s a...

Permanent Hybrid Featured
LE
Principal DevSecOps Engineer - Secure Cloud & Automation Lead
Leonardo UK Ltd • gloucester • 21 Oct 2026
£90 - £140

Leonardo UK Ltd in Gloucester seeks a Principal DevSecOps Engineer to bridge development, testing, infrastructure and operations within a highly secure environment. You will own CI/CD pipelines,...

Permanent Hybrid Featured
LE
GCAP Systems Security Engineer
Leonardo UK Ltd • easter howgate • 21 Oct 2026
£90 - £120

Job Description: Your Impact In this Principal Engineer role, you will provide technical leadership for systems security engineering activities, helping to secure Leonardo products against an...

Permanent Hybrid
LE
Principal Product Security Engineer
Leonardo UK Ltd • southampton • 21 Oct 2026
£90 - £120

Job Description: Your Impact Would you like the opportunity to work on some of the UK's most progressive defence programmes, influencing the security of ground-breaking technologies that will help...

Permanent Hybrid