Showing 12 of 434 vacancies
KL
Senior Security Engineer - Detection & Response
Klaviyo • london • 14 Oct 2026
Competitive

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair...

Permanent Hybrid Featured
ST
Information Security Analyst - Operations
Starling Bank • london • 14 Oct 2026
Competitive

DescriptionStarling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and...

Permanent Hybrid
AR
Senior Physical Security Engineer / Consultant
Arup • london • 14 Oct 2026
Competitive

Joining ArupToday the risks to people, assets and organisations are rapidly evolving. We help clients navigate the toughest questions in the spheres of safety risk, security risk and business risk....

Permanent Hybrid Featured
JP
Competitive

Join us to directly influence the future of technology at JPMorganChase. As a Senior Security Architect - SecOps and Vulnerability Management, you’ll collaborate with top cybersecurity and...

Permanent Hybrid Featured
PA
Competitive

Company DescriptionWe believe in the power of ingenuity to build a positive human future.  As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of...

Permanent Hybrid
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
FL
Lead Security Engineer
Flo Health • london • 14 Oct 2026
Competitive

500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating.Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female...

Permanent Hybrid Featured
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
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
CO
Security Architect - Platform Engineering
Colt Telecom • london • 14 Oct 2026
Competitive

Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying...

Permanent Remote Featured
RE
Digital Forensics and Incident Response (DFIR) analyst
Reinsurance Group of America • london • 14 Oct 2026
Competitive

Job ID: J28820Company: Reinsurance Group of AmericaLocation: Ireland | London, United KingdomEmployment type: full timeCategory: TechnologyLevel: P3Posted: You desire impactful work.   You’re RGA...

Permanent Remote