Showing 12 of 1,392 vacancies
LO
Cyber Threat Intelligence Analyst - CTI & Threat Hunting Lead
London Stock Exchange • london • 22 Oct 2026
£60 - £90

London Stock Exchange is seeking a CTI Analyst to research and assess cyber threats affecting the organization. You will track adversaries, analyse evolving TTPs, and produce concise intelligence...

Permanent Hybrid Featured
EA
Cyber Threat Intelligence Analyst
EasyJet Plc • luton • 22 Oct 2026
£52 - £76

Luton | Full-time | Hybrid 20% bonus 7% pension Staff travel benefits You're naturally curious about how cybercriminals operate and motivated by turning intelligence into action that protects...

Permanent Hybrid
MA
Market Security Analyst
Marsh McLennan • london • 22 Oct 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
CI
Penetration Tester
Citation Cyber • belfast city district • 22 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 • cardiff • 22 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 • warmley • 22 Oct 2026
£60 - £85

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 • guildford • 22 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
DA
Senior AI Security Engineer — Agentic Workflows
Dark Trace • cambridge • 22 Oct 2026
£60 - £90

Darktrace is seeking a Security Researcher focusing on AI systems to explore, prototype, and integrate agentic workflows within the Darktrace product ecosystem. This open-ended, research-driven...

Permanent Hybrid Featured
AR
Principal Security Engineer - Fuzzing Specialist
Arm Limited • cambridge • 22 Oct 2026
£50 - £70

Job Overview: As a Security Engineer – Fuzzing Specialist, you will own and evolve our coverage-guided fuzzing program. Your mission is to uncover hard-to-reach security flaws before attackers do,...

Permanent Hybrid
UN
Professor of Cyber Security
University of Bristol Law School • bristol • 22 Oct 2026
£75 - £78

The role As part of the expansion of Bristol Cyber Security Group the School of Computer Science is seeking to make an appointment of a Professor of Cyber Security, as an open-ended position. What...

Permanent Hybrid
LM
Security Engineer
LMAX Group • london • 22 Oct 2026
£63 - £77

About the Role: The Security Engineer plays a crucial role in the development, implementation, maintenance, and monitoring of security controls at LMAX. This position focuses on security...

Permanent Hybrid
GE
Principal Security Engineer
General Dynamics Corporation • hastings • 22 Oct 2026
£59 - £80

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of...

Permanent Hybrid