Showing 12 of 780 vacancies
IM
Competitive

A platform you can believe in: Immersive One is the leading cyber resilience solution across the globe.Build and scale a best in class platform alongside a team of the brightest minds in...

Permanent Remote
NU
Senior Product Security Engineer
Numan • london • 19 Oct 2026
£90 - £120

About Numan Founded in 2018, we've already grown to be a 300+ team distributed across the globe, united by a singular mission: empowering people to take control of their health. Numan is...

Permanent Hybrid Featured
CI
Penetration Tester
Citation Cyber • milton keynes • 19 Oct 2026
£70 - £100

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • cambridge • 19 Oct 2026
£65 - £90

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
AN
Staff+ Software Security Engineer
Anthropic • york and north yorkshire • 19 Oct 2026
£120 - £180

The Security Engineering team protects Anthropic’s AI systems and maintains the trust of our users and society We define the authentication architecture for our training infrastructure, design the...

Permanent Hybrid
EL
IAM Software Engineer I - Java & JavaScript
Elsevier • london • 19 Oct 2026
£90 - £120

Elsevier is seeking a Senior Software Engineer I to design and implement scalable Java and JavaScript applications. You will join the Identity & Access Management team, contributing to...

Permanent Hybrid
SE
Cyber Researcher (Manchester)
Searchability • greater manchester • 19 Oct 2026
£60 - £100

Cyber Researcher - Manchester, UK Salary up to £100,000 depending on experience Hybrid working, average 3 days onsite per week Active SC clearance or higher required About the client Our client is...

Permanent Hybrid SC Cleared
RE
Competitive

Sydney or Melbourne | HybridAbout UsThe Customer Engagement team operates globally to ensure our customers have the trust and confidence to use our products. The customer is at the heart of...

Permanent Hybrid
AI
£24 - £25

Airbus Operations Limited invites undergraduates to join a Cyber Security Research Placement in the Bristol area. The role focuses on cutting-edge digital security research, collaboration with...

Permanent Hybrid
LL
Cyber Security Specialist
Lloyds Banking Group • city of edinburgh • 19 Oct 2026
Competitive

LOCATION(S): Bristol, Manchester, Leeds or Edinburgh HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in an office site About this opportunity The Chief Security Office (CSO) is a vital...

Permanent Hybrid
G-
Penetration Tester
G-Research • london • 19 Oct 2026
£70 - £110

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an...

Permanent Hybrid
G-
£90 - £125

G-Research, based in London, seeks an experienced IAM Platform Engineer to own and evolve our authentication and entitlement platforms. You will modernise identity infrastructure, replace bespoke...

Permanent Hybrid