Showing 12 of 2,203 vacancies
LO
Senior Penetration Tester — Offensive Security Lead
London Stock Exchange Group • london • 17 Oct 2026
Competitive

London Stock Exchange Group (LSEG) seeks a Senior Penetration Tester to join our internal offensive security team. This hands-on, highly technical role plans and executes penetration tests across...

Permanent Hybrid Featured
JO
Senior Principal Engineer, Cloud Security Architect
Jobs Paloaltonetworks • United Kingdom • 17 Oct 2026
Competitive

Palo Alto Networks is seeking a Principal Software Engineer to lead end-to-end delivery of next-generation cloud security solutions. You will design, implement, and troubleshoot high-scale...

Permanent Hybrid Featured
CY
OT Cyber Security Manager
Cyber Security training courses • United Kingdom • 17 Oct 2026
Competitive

Contract Type: Inside IR35 Length: Long-term contract Working Pattern: Hybrid (50% onsite / 50% remote) Rate: £800 - £1000 Overview We are seeking an experienced OT Cyber Security Consultant to...

Contract Remote SC Cleared
DO
Security Analyst
Doherty Associates • london • 17 Oct 2026
Competitive

About Doherty Associates Doherty Associates (DA) have delivered IT solutions for over 30 years to world-renowned, international clients, primarily within the professional and financial services...

Permanent Hybrid
AB
Senior Systems Administrator - Healthcare Cloud & Security
Abtrace Limited • london • 17 Oct 2026
Competitive

Abtrace Limited in London is seeking a Systems Administrator to own our internal infrastructure, identity and endpoint estate, and to keep the internal support pipeline moving. This hands-on role...

Permanent Hybrid Featured
I-
Vulnerability Management Lead
i-confidential Limited • glasgow • 17 Oct 2026
Competitive

Vulnerability Management Lead – Contract Duration: 6 months IR35 status: Inside IR35 Location : London Hybrid 4 days per month The role We’re looking for a Vulnerability Management Lead to run an...

Contract Hybrid Featured
MI
Apprentice Fire & Security Engineer
Mitie Cleaning & Hygiene Services • london • 17 Oct 2026
Competitive

Apprentice Fire & Security Engineer Alarm Communications Limited are a leading team of fire protection, commercial security and building management systems specialists, with our Head Office located...

Permanent Hybrid
UN
Application Security Engineer: Threat & Cloud Defender
Universal Music Group • london • 17 Oct 2026
Competitive

Universal Music Group seeks an experienced security professional to lead vulnerability management across our global infrastructure. You will identify risks, coordinate remediation, and ensure...

Permanent Hybrid
55
Remote-First Senior Security Architect: Cloud & Zero Trust
55 Exec Search, incorporated • United Kingdom • 17 Oct 2026
Competitive

55 Exec Search is seeking a Senior Security Architect to lead cloud security architecture engagements for clients in regulated environments. The role combines hands-on design with strategic...

Permanent Remote Featured
SY
Senior Physical Security Engineer – Rail & Transit
SYSTRA UK & Ireland • leeds • 17 Oct 2026
Competitive

SYSTRA UK & Ireland is seeking a Principal Engineer (Physical Security) to lead secure-by-design security across a portfolio of transport projects in the UK, including rail and mass transit. Based...

Permanent Hybrid Featured
MI
Fire & Security Engineer: PPM, Repairs & Small Works
Mitie • birmingham • 17 Oct 2026
Competitive

Mitie is seeking an experienced Engineer to join the Fire & Security Systems Operations Field service team in the United Kingdom. You will carry out routine servicing, testing, inspection, repairs,...

Permanent Hybrid
DV
Senior Cyber Risk Lead — Security & Compliance
DVSA.GOV • birmingham • 17 Oct 2026
Competitive

DVSA is seeking a Lead Cyber Security Risk Manager to identify and mitigate cyber-related risks within its digital infrastructure. You will develop risk strategies, ensure compliance with...

Permanent Hybrid Featured