Showing 12 of 2,515 vacancies
CL
Security Engineer (Applied Research & Labs)
Cloudflare • United Kingdom • 27 Oct 2026
Competitive

Cloudflare is seeking a Security Engineer to design and build agentic security tooling for Cloudflare Security, and to release that work as open-source reference implementations, interactive labs,...

Permanent Hybrid
RE
Security Engineer: Detection & Response for AI Threats
Refractal Ltd • london • 27 Oct 2026
Competitive

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
SE
Cyber Incident Co-ordinator
Sellafield • warrington • 27 Oct 2026
Competitive

At Sellafield Ltd, we are harnessing our expertise; bringing together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges. By joining...

Permanent Hybrid
LE
Principal Product Security Engineer
Leonardo UK Ltd • southampton • 27 Oct 2026
Competitive

Job Description: Your Impact Would you like the opportunity to work on some of the UK's most progressive defence programmes, influencing the security of ground-breaking technologies that will help...

Part Time Hybrid
DI
OT Cyber Resilience Lead
Diageo • belfast city district • 27 Oct 2026
Competitive

Job Description Operational Technology Cyber Resilience Lead Type: Permanent About Us With over 200 brands sold in nearly 180 countries, Diageo is home to some of the world’s most iconic drinks....

Permanent Hybrid Featured
FS
Competitive

We have an exciting opportunity for a Principal Cyber Security Consultant to join our Cyber Advisory practice. As a Principal Consultant, you will work with senior client stakeholders to help them...

Permanent Hybrid
BI
Competitive

BibliU Ltd. is hiring a Senior Security Engineer to own the security posture of our platform and AI-enabled workloads. This hands-on role sits at the intersection of architecture, engineering and...

Permanent Hybrid Featured
SR
Lead Technical Security Engineer - SC Cleared
SR2 REC LTD • london • 27 Oct 2026
Competitive

Lead Technical Security Engineer - SC Cleared We are looking for an experienced Lead Technical Security Engineer to support complex cybersecurity remediation and security improvement initiatives...

Permanent Hybrid SC Cleared Featured
TH
Security Analyst
The Nippon Telegraph and Telephone Corporation (NTT) • london • 27 Oct 2026
Competitive

The team you'll be working with: Position Title: Senior Security Analyst - Third-Party Security Assurance (TPSA) - P2/3 Location: United Kingdom/Remote Employment Type: Full-Time, Permanent...

Full Time Remote
AU
Hybrid IT Manager | IAM, Security & Compliance Lead
AutogenAI Ltd • london • 27 Oct 2026
Competitive

AutogenAI Ltd. is seeking an IT Manager to own corporate technology, govern identity and access, devices, offices, and the SaaS estate across multiple countries. You will lead a first-line IT team,...

Permanent Hybrid Featured
AM
Competitive

We are looking for an experienced security leader to join the CloudOps team. As a security leader, you will own building and managing a team of incident managers and technical leaders, fostering a...

Permanent Hybrid
AL
Fire & Security Engineer
Alevio Consulting Ltd • london • 27 Oct 2026
Competitive

25 days holiday (excl. bank holidays) + your birthday off Door-door Travel fully paid Location: London Now we have gotten the formalities out of the way, lets talk about how you can benefit. If you...

Permanent Hybrid