Showing 12 of 505 vacancies
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Market Security Analyst
Marsh McLennan • london • 30 Sep 2026
£55 - £85

Company: Guy Carpenter Market Security Analyst Join Our Ratings Advisory & Market Intelligence team and become part of GC's Global Analytics & Advisory Team. Guy Carpenter's Ratings Advisory &...

Permanent Remote
CV
Software Vulnerability Researcher
CV-Library • Cambridge, Cambridgeshire • 29 Sep 2026
£40000 - £70000/annum + benefits

Assessing critical software defence systems targeted by foreign adversaries Are you passionate about discovering, fixing or exploiting software vulnerabilities? Are you a creative and...

Permanent Hybrid
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Cyber Concierge
Cyber UK • gateshead • 29 Sep 2026
Competitive

About AspireAt Aspire Technology Solutions, we look for dynamic individuals who want to work for one of the fastest growing IT and Cyber Security providers in the UK. It is an exciting time to join...

Permanent Hybrid
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Operational Cyber Vulnerability Researcher
Cyber UK • gloucester • 29 Sep 2026
Competitive

Operational Cyber Vulnerability ResearcherLocation: Gloucester, Manchester, London – Onsite work required, with consideration for both full and part-time applicants – please speak to your recruiter...

Permanent Hybrid
EC
Software Vulnerability Researcher
ECM Selection (Holdings) Limited • cambridge • 29 Sep 2026
Competitive

Assessing Critical Software Defence Systems Targeted by Foreign Adversaries Are you passionate about discovering, fixing or exploiting software vulnerabilities? Are you a creative and...

Permanent Hybrid
NA
Vulnerability Researcher
National Physical Laboratory (NPL) • metropolitan borough of solihull • 29 Sep 2026
Competitive

About the Role We are looking for a telecom security researcher to explore unknown vulnerabilities, design tools, and contribute to secure telecom systems. What You’ll Be Doing Find new...

Permanent Hybrid DV Cleared
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NCSC Cyber Physical AI Researcher
Government Communications Headquarters (GCHQ) • manchester • 29 Sep 2026
Competitive

About us GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analyse and disrupt threats....

Permanent Hybrid
CV
Senior Fire & Security Engineer
CV-Library • RG19, Upper Bucklebury, West Berkshire • 29 Sep 2026
£40000 - £45000/annum Excellent benefits

Senior Fire & Security Engineer Scion Communications Ltd Part of the Ranger Fire & Security Group Competitive salary + Call Out Payments + Premium Overtime + Fully Expensed Van Join a Business...

Permanent Hybrid Featured
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Lead Penetration Tester (Senior) — Remote & Mentorship
Hollybank Trustees Ltd • , , united kingdom • 29 Sep 2026
£80 - £110

Ruptura InfoSecurity is seeking a Senior Penetration Tester to join our Offensive Security team. You will lead complex engagements across infrastructure, web apps and cloud, delivering high-quality...

Permanent Hybrid Featured
ME
Security Engineer
Meta • london • 29 Sep 2026
£90 - £120

Meta's Security Engineering team is seeking a Security Engineer to help protect billions of users and Meta's global infrastructure from evolving threats. In this role, you will conduct security...

Permanent Hybrid
TR
Security Engineer — Regulated AI SaaS, Hybrid + Equity
Trovix AI Ltd. • london • 29 Sep 2026
£90 - £140

Trovix AI Ltd is seeking an experienced security-focused engineer to own security architecture for both SaaS and on-prem deployments in a regulated environment. You will collaboratively ship...

Permanent Hybrid
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Application Security Engineer
The Pokémon Company International • london • 28 Sep 2026
£60 - £108

Get to know The Pokémon Company International The Pokémon Company International manages the Pokémon property outside of Asia and is responsible for brand management, licensing and marketing, the...

Permanent Hybrid