Showing 12 of 3,649 vacancies
OF
Lead Cyber Security Analyst
Ofgem • glasgow • 26 Oct 2026
Competitive

Successful candidates may be based in any of our office locations – Cardiff, Glasgow or London. We especially welcome applicants from Cardiff and Glasgow. 1 day per week in the office (20%) Job...

Permanent Hybrid SC Cleared Featured
IN
Senior SOC Analyst: Threat Hunting & Incident Lead (Hybrid)
InfoSec People Ltd • United Kingdom • 26 Oct 2026
£82,000

A leading cybersecurity firm is seeking an experienced Level 3 SOC Analyst to enhance its security capabilities. The role demands expertise in incident response, threat hunting, and the Microsoft...

Permanent Hybrid Featured
SP
Senior Security Analyst
Spencer Rose • london • 26 Oct 2026
Competitive

Senior Security Analyst (L3) / Security Architect Location: (London / hybrid / remote) About the Role We are seeking a highly experienced Level 3 Security Analyst to join a global cyber security...

Permanent Remote Featured
M+
Chief Cyber Security & Modern Workplace Leader
M+C Saatchi UK • london • 26 Oct 2026
Competitive

A leading marketing and communications firm in Greater London seeks a Head of Cyber Security and Productivity Solutions to lead global information security operations. The ideal candidate will...

Permanent Hybrid Featured
LO
PQC Security Architect & Roadmap Lead
London Stock Exchange Group • london • 26 Oct 2026
Competitive

London Stock Exchange Group (LSEG) seeks a senior consultant to lead the Post-Quantum Cryptography program. This role translates NCSC expectations into actionable plans and guides engineering teams...

Permanent Hybrid Featured
CR
Visionary PM for Next-Gen SIEM & Data Integrations
CrowdStrike Holdings, Inc. • london • 26 Oct 2026
Competitive

CrowdStrike is a global leader in cybersecurity, protecting people, processes and technologies that drive modern organizations. Based in London, we’re redefining security with an AI-native platform...

Permanent Hybrid
JA
Competitive

Jane Street in London is seeking a Cybersecurity Detection and Response Analyst to protect employees, data, and infrastructure from internet threats. This role blends incident response, detection...

Permanent Hybrid
MO
Senior Security GRC Engineer
Mozilla • United Kingdom • 26 Oct 2026
Competitive

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
CY
Competitive

CyberOne is hiring a Senior Azure Security Engineer to design, implement, secure and support Microsoft security technologies across cloud, identity, endpoints and infrastructure. You will...

Permanent Hybrid
VI
Security Engineer
VIQU Limited • london • 26 Oct 2026
Competitive

Security Engineer - SIEM / QRadar - 6-month contract - London/remote Overview My Client is seeking a hands-on Security Engineer to own and optimise SIEM rules, alert tuning and log aggregation,...

Contract Remote
GL
Cloud Security Engineer — AWS, Terraform & GitLab CI/CD
GL Global Limited • United Kingdom • 26 Oct 2026
Competitive

GL Global Limited is seeking a Cloud Security Engineer to strengthen cloud infrastructure, automate security processes and embed security into software delivery. The role spans AWS, CI/CD,...

Permanent Hybrid
AR
Competitive

Arrows, an AI-native startup in East London, is seeking a Product Security Engineer to help embed security into a rapidly scaling product. You will work hands-on in the codebase, collaborating with...

Permanent Hybrid