Showing 12 of 10,000 vacancies
CR
Competitive

Crimson is hiring a security leader/engineer to own the continued evolution of our security programme. You will work closely with the founders and engineering team to ensure our security posture...

Full Time Hybrid
CR
Lead Product Manager, Next-Gen SIEM & AI Security
CrowdStrike Holdings, Inc. • london • 27 Oct 2026
Competitive

CrowdStrike Holdings, Inc. is seeking a Principal Product Manager for Falcon Next-Gen SIEM to define the global product vision and drive data onboarding across partner ecosystems. You will shape...

Permanent Hybrid Featured
FO
Cloud Security Solutions Architect - Multi-Cloud Expert
Fortinet, Inc. • london • 27 Oct 2026
Competitive

Fortinet, Inc. is seeking a Cloud Solution Architect (preferred location Moorgate, London, UK). The role is office-based four days per week within Fortinet Professional Services, focusing on public...

Permanent Hybrid Featured
LO
Penetration Tester
Lorien • london • 27 Oct 2026
Competitive

PENETRATION TESTER/OFFENSIVE SECURITY CONSULTANT | DV ELIGIBLE | LONDON | 5 days a week on-site Looking for your next penetration testing contract? We're seeking experienced Penetration...

Contract Hybrid DV Cleared
LO
IAM & PAM Security Platform Engineer (Remote)
Lorien • london • 27 Oct 2026
Competitive

Lorien is seeking a Security Platforms Engineer to join its Security Platforms & Architecture team as the first hire in a newly forming security run function. The role focuses on embedding security...

Permanent Hybrid
ME
Competitive

Meta Security is looking for a threat intelligence investigator with extensive experience in investigating cyber threats with an intelligence-driven approach. You will be proactively responding to...

Permanent Hybrid
IB
SOC Engineer - UK Public Sector
IBM • hursley • 27 Oct 2026
Competitive

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. Introduction At IBM...

Permanent Hybrid
MO
Competitive

Monzo is seeking a proactive Senior Security Analyst to join its Security team. You will help protect Monzo as it grows, assess supplier security, lead testing and audits, and translate regulatory...

Permanent Hybrid Featured
SO
Senior Security Architect (Enterprise) - Hybrid, SC Eligible
Sopra Steria Ltd • london • 27 Oct 2026
Competitive

Sopra Steria Ltd in the United Kingdom is seeking a Managing Security Architect to influence enterprise-scale transformation and embed security from day one. You will lead from the front, guiding...

Permanent Hybrid SC Cleared Featured
SA
Security Engineer — FinTech AI & Cloud Security
Saturn • london • 27 Oct 2026
Competitive

Saturn is a Series A fintech building the AI-native operating system for financial advice. As a Security Engineer, you’ll own the security of critical systems handling real client data and...

Permanent Hybrid
ME
DevSecOps Engineer
Methods • malvern • 27 Oct 2026
Competitive

Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over...

Permanent Hybrid
SK
Senior PKI & Crypto Security Engineer
sky • london • 27 Oct 2026
Competitive

Sky is seeking a senior PKI/Cyber Security engineer in London to design, build, and operate PKI solutions and certificate environments. You will manage CA administration, enrolment, policy...

Permanent Hybrid Featured