Showing 12 of 3,998 vacancies
SA
Senior Penetration Tester: Lead Offensive Security
Saepio Solutions Ltd • United Kingdom • 17 Oct 2026
Competitive

Ruptura InfoSecurity is seeking an experienced Senior Penetration Tester to lead complex testing engagements across infrastructure, web apps, cloud and internal environments. You will identify...

Permanent Hybrid Featured
BA
Security Engineer – M365 & Entra SME (Hybrid)
Banco Santander SA • london • 17 Oct 2026
Competitive

TSB is seeking a Security Engineer to deploy and manage security controls across the M365 ecosystem. You will work with security, cloud and infrastruc­ture teams, and mentor junior engineers,...

Contract Hybrid
CI
SRE DevSecOps: Cloud-Native Security & Reliability
Cisco Systems Inc • city of westminster • 17 Oct 2026
Competitive

Cisco ThousandEyes is seeking a Site Reliability Engineer (DevSecOps) to join Production Engineering. You will design and manage large-scale, highly available distributed systems in the cloud,...

Permanent Hybrid
EN
Head of Information Security — Strategic, Hands-On Leader
Endeavour Recruitment • london • 17 Oct 2026
£125,000

Endeavour Recruitment is seeking a Head of Information Security for a global client in Central London. The role combines hands-on security leadership with strategic influence across technology,...

Permanent Hybrid Featured
GR
Senior Information Security Leader & Compliance Strategist
GRAITEC Italy • little london • 17 Oct 2026
Competitive

Graitec Group is seeking an experienced information security leader to own the programme across our software and SaaS offerings. The role drives compliance, risk management, and security governance...

Permanent Hybrid Featured
LI
Security Architect – SC Clearance Eligible | NHS & Cloud
Littlefish Group • United Kingdom • 17 Oct 2026
Competitive

Littlefish Group is seeking an experienced Cyber Security Architect to lead security architecture across complex environments. You will own security design decisions, influence programme direction...

Permanent Hybrid Featured
IT
Competitive

ITV is seeking a Security Engineer to join the Security Engineering team. The role is embedded with a devolved product team and focuses on promoting secure development practices across the...

Permanent Hybrid
BT
Competitive

BT Group is seeking a Cyber Security Engineer (Vulnerability Management) to join the Security team within Networks. You will help identify, understand and reduce cyber security risks across a...

Permanent Hybrid
GI
Staff Product Security Architect
GitLab • United Kingdom • 17 Oct 2026
Competitive

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk,...

Permanent Remote Featured
VI
Hybrid AI Security Engineer I — Secure AI at Scale
Visa Hunt • london • 17 Oct 2026
Competitive

Checkout.com is seeking a Cyber Security Engineer I to design and implement security controls for AI-enabled capabilities across our platform. You will work with Engineering, Data Governance, GRC,...

Permanent Hybrid
TR
Competitive

Tria is seeking an Operations & Security Engineer in London with a hybrid working pattern (minimum one day per month in the office). The role combines infrastructure and security to modernise the...

Permanent Hybrid
IC
Head of Cyber Effectiveness & Insight
Iceberg • United Kingdom • 17 Oct 2026
Competitive

Iceberg, a global financial services organisation, is seeking a senior leader to build a clear, evidence-based view of cyber effectiveness across the organisation. You will lead the function...

Permanent Hybrid