Showing 12 of 2,825 vacancies
AI
Cyber Security Engineer - Cyber & Autonomous Systems Team
AI Security Institute • london • 19 Oct 2026
Competitive

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
FS
Competitive

FSP is a leading consultancy specialising in Digital, Security and AI solutions. We are seeking a Senior Penetration Tester to join our Cyber Security practice in the United Kingdom. You will...

Permanent Hybrid Featured
QI
Junior Cyber Security Consultant — On-Site Defence Projects
QinetiQ Limited • farnborough • 19 Oct 2026
Competitive

QinetiQ Limited is seeking a Junior Cyber Security Consultant to join our Farnborough-based security team. You will support project security activities, assist with risk assessments, and help...

Permanent Hybrid
FC
Senior Cyber Responder
FCDO • high wycombe • 19 Oct 2026
£43,088

Salary: £43,088 - £ plus location allowance £1,750. A Civil Service Pension with an employer contribution of 28.97%. Contract type: Permanent Working pattern: Full-time Location: Hanslope Park,...

Full Time Hybrid Featured
CI
Penetration Tester
Citation Cyber • south shields • 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
EN
Senior Cloud Security Engineer (GCP) - Engine by Starling
Engine by Starling • london • 19 Oct 2026
Competitive

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's...

Permanent Hybrid Featured
CI
Penetration Tester
Citation Cyber • watford • 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
CI
Penetration Tester
Citation Cyber • wakefield • 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
LO
DevSecOps Engineer
Lockheed Martin • gloucester • 19 Oct 2026
Competitive

Are you passionate about integrating cutting-edge technologies while ensuring robust security measures? We’re seeking talented individuals at all levels to join our dynamic team as DevSecOps...

Permanent Hybrid DV Cleared
AT
Senior Offensive Security Engineer
Atari, Inc. • newcastle upon tyne • 19 Oct 2026
Competitive

About Atari Atari is an interactive entertainment company and an iconic gaming industry brand recognized worldwide for its multi-platform games and licensed products. Atari owns and/or manages a...

Permanent Hybrid Featured
CA
Network Security Engineer
CACI Network Services • london • 19 Oct 2026
Competitive

About CACI From our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from...

Full Time Remote