Showing 12 of 5,455 vacancies
CA
Senior Security Engineer
Capital Markets Gateway • london • 27 Oct 2026
Competitive

The Company Capital Markets Gateway LLC (CMG) is a financial technology firm, uniquely focused on the equity capital markets (ECM), connecting investors and underwriters via a neutral platform. CMG...

Permanent Remote Featured
TH
Network Security Specialist
The London Metal Exchange Limited • london • 27 Oct 2026
Competitive

Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division)...

Permanent Hybrid
AD
Lead Security Architect
Addition • farnborough • 27 Oct 2026
Competitive

Lead Security Architect Addition Farnborough, England, United Kingdom Location: Farnborough based (Hybrid / flexible working depending on project) Industry: Defence & National Security / Secure...

Permanent Hybrid Featured
CY
Director, Cyber Transformation
Cyber UK • United Kingdom • 27 Oct 2026
Competitive

Overview Director, Cyber Transformation. Cyber security is critical to every organisation. As a senior member of the cyber practice, you will build strong relationships with clients and help them...

Permanent Remote
CY
Senior Security Analyst
Cyderes • United Kingdom • 27 Oct 2026
Competitive

Get AI-powered advice on this job and more exclusive features. Cyderes (Cyber Defense and Response) is a pure-play, full life-cycle cybersecurity services provider with award-winning managed...

Full Time Hybrid Featured
MA
Cybersecurity Engineer (It Security)
Mats Research, Inc. • london • 27 Oct 2026
£130,000 - £180,000

About the organization MATS finds and trains talented individuals for what we see as the world's most urgent and talent-constrained problem: reducing risks from unaligned artificial intelligence....

Permanent Remote
AC
Senior Cyber Security Consultant — Public Sector Impact
Actica Consulting Ltd. • london • 27 Oct 2026
Competitive

Senior Cyber Security Consultant As a Senior Cyber Security Consultant at Actica, you will have the opportunity to provide support to a wide range of high‑profile UK public sector, critical...

Permanent Hybrid Featured
SO
Incident Response Analyst
Sophos • oxford • 27 Oct 2026
Competitive

About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security...

Permanent Remote
IS
Senior Security Engineer (AI Safety), London, Lausanne
Isomorphic Labs • london • 27 Oct 2026
Competitive

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease. The future is coming. A...

Permanent Hybrid Featured
HA
Finance Manager | Cyber Security SaaS Scale-up | London Bridge / Hybrid
Harmonic Finance™ | Certified B Corp • london • 27 Oct 2026
Competitive

Finance Manager | Cyber Security SaaS Scale-up | London Bridge / Hybrid Harmonic is delighted to be partnering with a growth-stage cyber-security business that protects individuals and...

Permanent Hybrid
JA
AI Security Engineer
Janus Henderson Group • london • 27 Oct 2026
Competitive

Select how often (in days) to receive an alert: A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson is to help clients...

Permanent Hybrid
ON
Product Security Engineer
One Big Circle Ltd • west of england • 27 Oct 2026
Competitive

Full-Time 37.5 hours, over 5 days (minimum 4 days per week in the office) About One Big Circle Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025...

Full Time Remote