Showing 12 of 1,287 vacancies
CI
Penetration Tester
Citation Cyber • cardiff • 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
CI
Penetration Tester
Citation Cyber • preston • 19 Oct 2026
£70 - £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
AC
Cyber Security Engineer - GRC Innovator (Remote UK)
Academic Key • , , united kingdom • 19 Oct 2026
£70 - £95

Immersive Labs in the United Kingdom is hiring a Cyber Security Engineer specializing in Governance, Risk & Compliance to join our Product team. You will create labs and learning content, focusing...

Permanent Hybrid
AN
Technology Services and Cyber Security Manager
Anderson Knight Limited • prestwick • 19 Oct 2026
£70 - £110

Anderson Knight is delighted to be partnering on a retained basis with our client Glasgow Prestwick Airport who are looking to appoint a Technology Services and Cyber Security Manager to Lead the...

Permanent Hybrid
IN
Senior Vulnerability Researcher — Remote UK
Interrupt Labs • london • 19 Oct 2026
£60 - £100

Interrupt Labs is seeking experienced vulnerability researchers to join our VRED team in the UK. You will conduct vulnerability research, develop PoCs, and collaborate with global experts to solve...

Permanent Remote Featured
EY
Senior Consultant, Cyber, Cloud, FS
EY • london • 19 Oct 2026
£70 - £110

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and...

Permanent Hybrid Featured
AI
Software Engineer - Cyber & Autonomous Systems Team
AI Security Institute • london • 19 Oct 2026
£90 - £130

About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re...

Permanent Remote
CI
Penetration Tester
Citation Cyber • wollaton • 19 Oct 2026
£60 - £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
UL
Embedded Software Engineer - Cyber Defense (Flexible Hours)
Ultra Intelligence & Communications • maidenhead • 19 Oct 2026
£60 - £90

Ultra Intelligence & Communications is seeking engineers to design, develop and test embedded and application software within the Cyber UK Business Unit. You will implement software under...

Permanent Hybrid
CO
Cyber Security Researcher - Cutting-Edge Research & Impact
CoreTech Security • london • 19 Oct 2026
£55 - £90

CoreTech Security is recruiting a Cyber Security Researcher in London. You will join a highly technical team tackling diverse security challenges and delivering rapid prototypes and world-class...

Permanent Hybrid
CO
Cyber Security Research Internship - Paid Summer 2027
CoreTech Security Services • cheltenham • 19 Oct 2026
£25 - £31

CoreTech Security Services invites motivated students to join its world-class research team for a paid Summer 2027 internship in Cheltenham. You will work in small teams on security research...

Permanent Hybrid
BA

TSB | Security Engineer (m365 ecosystem) | Grade E | CISO | Edinburgh or London | 12 Month Fixed Term Contract Country: United Kingdom IT STARTS HERE Santander ( is evolving from a global,...

Permanent Hybrid Featured Urgent