Showing 12 of 10,000 vacancies
CH
Zero-Trust Security Engineer | ISO/27001 & Incident Response
Church International • london • 26 Oct 2026
Competitive

Church International is seeking a Cybersecurity Engineer to implement and maintain robust security measures across its infrastructure in a regulated industry. You will work on transitioning to a...

Permanent Hybrid
UN
Cyber & IT Operations Deputy Director — Lead Transformation
University Hospitals Sussex NHS Foundation Trust • United Kingdom • 26 Oct 2026
Competitive

University Hospitals Sussex NHS Foundation Trust is seeking a Deputy Director of Cyber & IT Operations to lead cyber security and IT operations across a large, complex NHS environment. The role...

Permanent Hybrid Featured
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
FO
Cloud Security Solutions Architect - Multi-Cloud Expert
Fortinet, Inc. • london • 26 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 • 26 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
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
SA
Security Engineer — FinTech AI & Cloud Security
Saturn • london • 26 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
HK
Senior Software Engineer – Java/Python, DevSecOps
HKEX Group • london • 26 Oct 2026
Competitive

HKEX Group in London is seeking a Senior Engineer to design and implement complex software solutions in a fast-paced, regulated environment. You will liaise with analysts, owners, and architects to...

Permanent Hybrid Featured
IC
Threat Detection Engineer — SIEM/EDR/NDR Specialist
ICE Clear Europe Limited • london • 26 Oct 2026
Competitive

ICE Clear Europe Limited is seeking a security-focused Detection Engineer to design, tune, and maintain detection content across SIEM, EDR, and NDR platforms in a fast-moving environment. You will...

Permanent Hybrid
SM
Competitive

Smarkets is seeking a hands-on Security Engineer to lead the founding security build for our cloud-native trading environment. You will stand up security engineering from the ground up through...

Permanent Hybrid Featured
CO
Competitive

Control Risks is seeking an experienced Senior Consultant to join the London DFIR team, acting as technical lead for engagements and guiding forensic investigations and cyber incident response. You...

Permanent Hybrid Featured
AB
Competitive

The Financial Times is looking for a Cyber Security Engineer to strengthen application security across our cloud-native estate. This hands-on role focuses on enabling secure engineering for...

Permanent Hybrid