Showing 12 of 5,886 vacancies
LA
Cyber Engineering Manager
La Fosse • london • 26 Oct 2026
£550 - £700

Interim Security Engineering Manager – £550-£700 a day – Inside IR35 – 3 days per week onsite (London Area) Looking to speak with Interim Security Engineering Managers who can lead a small team...

Permanent Hybrid
PE
Senior Network Security Engineer
Penta Consulting Ltd • london • 26 Oct 2026
Competitive

# Senior Network Security EngineerJob Reference No.CR/ Job Type: ContractLocation: Feltham, United KingdomJob Reference No.: CR/ Penta Consulting are a technology service provider and leading...

Permanent Remote Featured
AM
Security Architect
Amentum company • cardiff • 26 Oct 2026
Competitive

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist...

Permanent Hybrid Featured
LO
Penetration Tester
Lorien • london • 26 Oct 2026
Competitive

PENETRATION TESTER/OFFENSIVE SECURITY CONSULTANT | DV ELIGIBLE | LONDON | 5 days a week on-site Looking for your next penetration testing contract? We're seeking experienced Penetration...

Contract Hybrid DV Cleared
LO
Senior Network Security Architect – Zero Trust
London Metal Exchange Limited • london • 26 Oct 2026
Competitive

A major global financial exchange in London is seeking a Senior Network Security Specialist to oversee the design and implementation of network security controls across various platforms. The...

Permanent Hybrid Featured
RI
Senior DevSecOps Consultant - Hybrid - Permanent
RiverSafe • london • 26 Oct 2026
Competitive

We're looking for a Senior DevSecOps Consultant to join a growing security practice supporting large scale enterprise clients. This role combines hands on DevSecOps expertise with security...

Permanent Hybrid Featured
SE
Senior DV-Cleared UK DevSecOps Implementation Engineer
Second Front Systems • london • 26 Oct 2026
Competitive

the company (2F) is seeking a Senior Technical Implementation Engineer to join our UK team. The role focuses on deploying and scaling the Game Warden DevSecOps platform within UK government, NATO...

Permanent Hybrid DV Cleared Featured
QI
Principal Cyber Security Consultant
QinetiQ • lincoln • 26 Oct 2026
£19,526

Package: Competitive Salary + Benefits Role ID: SF19526 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting‑edge defence...

Permanent Hybrid DV Cleared
VU
Competitive

Mastercard is seeking a Senior Security Monitoring and Response Analyst in London (Angel Lane). You will triage alerts, respond to security incidents, and drive improvements with playbooks and...

Permanent Hybrid Featured
AP
Hybrid Head of Security - SaaS & Cloud Security Leader
Aptitude Software • london • 26 Oct 2026
Competitive

Aptitude Software is seeking a Head of Security in London, hybrid. You will own the security function across product and cloud security, governance, risk and compliance, and vendor security. You...

Permanent Hybrid Featured
PL

Want to help us bring happiness to the world? Want to join an ambitious and fast growing global biscuits and confectionery business investing heavily in iconic global brands, infrastructure and...

Permanent Hybrid
ST
Staff Security Engineer, Abuse Control
Stripe • london • 26 Oct 2026
Competitive

Who we are About the company the company is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use the...

Permanent Hybrid