Showing 12 of 223 vacancies
MA
Security Engineer - Man Group plc
Man Group plc • london • 19 Oct 2026
Competitive

About Man Group Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings....

Permanent Hybrid
QU
Senior Offensive Security Engineer
Quorum Cyber • city of edinburgh • 19 Oct 2026
Competitive

At Quorum Cyber, we're on a mission to help good people win. Founded in Edinburgh in 2016, we're one of the fastest growing cyber security companies in the UK and North America, serving over 400...

Permanent Hybrid Featured
AL
AI Training Incident Response Analyst (Remote)
Alignerr Corp. • manchester • 19 Oct 2026
Competitive

Alignerr is seeking an experienced Incident Response Analyst (AI Training) to validate AI-driven threat detection with real‑world SOC experience. You will evaluate AI responses to security...

Contract Remote
NC
Competitive

NCC Group in Cheltenham is expanding its National Security Business Unit and seeks Network Security Researchers to work on challenging cyber security projects for a diverse range of clients. You’ll...

Permanent Hybrid Featured
ME
Remote AI Security Analyst: Threat Evaluation Expert
mercor • United Kingdom • 19 Oct 2026
Competitive

Mercor is seeking a Cybersecurity Expert for a remote, contract-based role that pays per completed task. You will review AI-generated outputs related to threat analysis, develop realistic...

Contract Remote
CR
Lead Blockchain Security Architect: Crypto Threat Hunter
Crypto Pro Network • United Kingdom • 19 Oct 2026
Competitive

JPMorgan Chase & Co in London is seeking a Principal Cybersecurity Architect - Blockchain to lead security for distributed ledger technologies and application-layer protocols. You will identify...

Permanent Hybrid Featured
ME
Security Engineer: Build Scalable Defenses for Global Apps
Meta • city of westminster • 19 Oct 2026
Competitive

Meta is seeking a Security Engineer to protect billions of users and Meta's global infrastructure. You will perform security assessments, threat modeling, and vulnerability research across mobile,...

Permanent Hybrid
IB
SOC Analyst
IBM SiXworks • farnborough • 19 Oct 2026
Competitive

Work on Technology That Protects What Matters At SiXworks , we build secure digital solutions that support Defence and National Security missions . Our teams work on complex problems where...

Permanent Hybrid
BA
Security Testing Consultant (Penetration Tester) Hybrid
BAE Systems • frimley • 19 Oct 2026
Competitive

Location(s): UK, Europe & Africa : UK : Frimley || UK, Europe & Africa : UK : Gloucester || UK, Europe & Africa : UK : Guildford || UK, Europe & Africa : UK : Leeds || UK, Europe & Africa : UK :...

Permanent Remote
AP
Vulnerability Response Engineer
Apple Inc. • london • 19 Oct 2026
Competitive

Selection changes the language of the page/content Vulnerability Response Engineer London, England, United Kingdom Software and Services Apple is seeking an exceptional Information Security...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • woking • 19 Oct 2026
Competitive

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
BA
Senior Cyber Threat Intelligence Analyst
Babcock International Group • portsmouth • 19 Oct 2026
Competitive

Job Title: Senior Cyber Threat Intelligence Analyst Location: Any of our main UK locations + Hybrid Working Arrangements Compensation: Competitive + Benefits Role Type: Full time / Permanent Role...

Full Time Hybrid Featured