Showing 12 of 1,558 vacancies
QU
Competitive

Senior IT Security Engineer – Windows, Automation, Endpoint SecurityLondon – HybridIndustry Leading CompensationQuant Capital is partnered with a leading trading firm looking to hire a Senior IT...

Permanent Hybrid Featured
LO
Lead Software Engineer, Cyber Security Controls Automation
London Stock Exchange Group • london • 14 Oct 2026
Competitive

About Us:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to...

Permanent Hybrid Featured
KP
Competitive

Cyber Response & Recovery Manager (Reactive DFIR)This role requires current SC or DV clearance, or eligibility and willingness to obtain clearance.About the roleThe Cyber Response & Recovery...

Permanent Hybrid DV Cleared
QU
Competitive

Senior IT Security Engineer – Windows, Automation, Endpoint SecurityLondon – HybridIndustry Leading CompensationQuant Capital is partnered with a leading trading firm looking to hire a Senior IT...

Permanent Hybrid Featured
KA
Senior Security Architect
Kainos • london • 14 Oct 2026
Competitive

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for...

Permanent Hybrid Featured
SO
Application Security Engineer (Cyber)
Source Group International • london • 14 Oct 2026
Competitive

Reference: 58029Application Security Engineer (Cyber) - Financial Services Contract - Inside I35 London - Hybrid Who we’re looking forOur clients Cyber Security team is looking for a Cybersecurity...

Permanent Hybrid
SM
Head of Security Engineering (DevSecOps & CISO)
Smarkets • london • 14 Oct 2026
Competitive

Head of Security Engineering (DevSecOps & CISO)ABOUT SMARKETSSmarkets is a prediction market exchange for sports and political trading, having handled over $50 billion in volume since 2010. We're...

Permanent Hybrid Featured
BA
Senior Director – Cyber Services
Barclay Simpson Corporate Governance Recruitment • london • 14 Oct 2026
Competitive

Job reference: SS/44874Sector: Commerce and IndustryRegion: London, South EastSpecialisms: Security Operations Jobs, Cyber Security Architecture Jobs, Information Security Jobs, Cyber Security...

Permanent Hybrid Featured
ST
Staff Cloud Security Engineer (GCP) - Engine by Starling
Starling Bank • london • 14 Oct 2026
Competitive

DescriptionAt 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...

Permanent Hybrid
PA
£80 - £120

Company Description We believe in the power of ingenuity to build a positive human future. Company Description We believe in the power of ingenuity to build a positive human future. As strategies,...

Permanent Hybrid
GR
Cyber Defence Network Engineer
Grant Thornton • london • 14 Oct 2026
Competitive

Alternatively, Grant ThorntonAt Grant Thornton we do things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and...

Permanent Remote
LI
DevSecOps Engineer
LinuxRecruit • london • 14 Oct 2026
Competitive

An organisation with an innovative SaaS product already used by some of the most recognisable and biggest brands in the country. They’re always looking to improve their offerings through innovating...

Permanent Hybrid