Showing 12 of 1,275 vacancies
MO
Senior Security Engineer - SecOps
Mozilla-Corporation • , , united kingdom • 21 Oct 2026
£70 - £110

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders - only to our mission. Along with thousands of volunteer...

Permanent Remote Featured
RE
Security Engineer: Detection & Response for AI Threats
Refractal Ltd • london • 21 Oct 2026
£60 - £115

Refractal Ltd is seeking an experienced security product professional to join our team in London. You will bring hands-on detection and response expertise to shape our product, working alongside...

Permanent Hybrid
RE
Security Engineer (Detection & Response)
Refractal Ltd • 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
KE
€55 - €85

# Security Engineer - Trellix Antivirus Administration - Level 2* Security Engineer - Trellix Antivirus Administration - Level 2Context: Overall objective: To support the deployment and maintenance...

Permanent Hybrid
DA
Senior Security Engineer
Data Science Festival • london • 21 Oct 2026
£100 - £135

Staff Software Security Engineer Salary: Up to £135,000 + Benefits Location: London (Hybrid – 3 days per week in the office) We are currently looking for a Staff Software Security Engineer to join...

Permanent Hybrid Featured
TP
Senior Network Security Infrastructure Engineer
TP ICAP Group • london • 21 Oct 2026
£90 - £130

Group OverviewThe TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price...

Permanent Hybrid Featured
FU
Application Security Architect
Fujitsu • bracknell • 21 Oct 2026
£90 - £120

Bracknell Location Flexibility: Primary Location Only Req Id: 11908 Posting Start Date: 10/6/26 At Fujitsu, our purpose is to make the world more sustainable by building trust in society through...

Permanent Hybrid Featured
CI

Please note that we operate a hybrid working model, and this role will require you to work in one of our Engineering hubs 2 days a week. Meet the Team Cisco ThousandEyes is a leading Digital...

Permanent Hybrid
NE
Software Engineer - IAM, Aura
Neo4j, Inc. • london • 21 Oct 2026
£85 - £130

About Neo4j: Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready...

Permanent Hybrid
CO
Security Architect - DevSecOps + Application Security
Colt Technology Services • london • 21 Oct 2026
£90 - £130

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
CO
Senior Security Engineer
Cohere • london • 21 Oct 2026
£100 - £140

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems....

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AC
Senior Cyber Security Consultant (Defence)
Actica Consulting Limited • cheltenham • 21 Oct 2026
£90 - £130

Senior Cyber Security Consultant (Defence) Department: Consultancy Employment Type: Full Time Location: United Kingdom / Hybrid Reporting To: Matt Gibson Description At Actica, our Cyber Security...

Permanent Remote Featured