Showing 12 of 854 vacancies
PI
£69 - £103

Join Pigment: The AI Platform Redefining Business Planning Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and...

Permanent Remote
LO
Offensive Security Engineer
London Stock Exchange Group • london • 21 Oct 2026
£70 - £110

OUR PEOPLE: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do...

Permanent Hybrid
SP
Cyber Security Engineer
Specialist-Risk-Group • london • 21 Oct 2026
£85 - £110

At Specialist Risk Group (SRG), we specialise in delivering expert risk solutions for complex, high-stakes challenges across a range of sectors. From professional indemnity insurance to bespoke...

Permanent Hybrid
LE
Principal Product Security Engineer
Leonardo SpA • lincoln • 21 Oct 2026
£70 - £90

Job Description Are you ready to support the delivery of product cyber resilience, at the cutting edge of future aircraft development? Our Combat Air (CA) Electronic Warfare (EW) Design Integrity...

Permanent Hybrid
LE
GCAP Systems Security Engineer
Leonardo UK Ltd • city of edinburgh • 21 Oct 2026
£70 - £95

What You’ll do Lead defined systems security engineering work packages, establishing their scope, activities, dependencies, milestones, and deliverables. Work with systems engineering teams to...

Permanent Hybrid
S&
Cyber Threat Intelligence Technical Lead
S&P Global, Inc. • london • 21 Oct 2026
£70 - £95

About the Role:Grade Level (for internal use):11The Team:The Cyber Defense team is at the forefront of protecting S&P Global's critical assets through advanced threat intelligence and proactive...

Permanent Hybrid Featured
RI
Application Security Engineer
Rightmove Careers • london • 21 Oct 2026
£70 - £110

Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise,...

Permanent Hybrid
RE
Security Engineer (Detection & Response)
Refractal • london • 21 Oct 2026
£60 - £115

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
RE
Security Engineer (AI Red Team)
Refractal • london • 21 Oct 2026
£65 - £125

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
IN
Cyber Security Lead
Infected Blood Compensation Authority • glasgow • 21 Oct 2026
£70 - £110

As the Cyber Security Lead at IBCA, you will play a vital role in upholding our commitment to the infected, affected, and deceased blood community. We are an organisation built on the principles of...

Permanent Hybrid Featured
G-
Penetration Tester
G-Research • london • 21 Oct 2026
£70 - £110

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an...

Permanent Hybrid
ST
£75 - £110

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are...

Permanent Remote