Showing 12 of 3,872 vacancies
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Strategic IT & Cyber Security Lead for Architecture Studio
Stiff + Trevillion • london • 27 Oct 2026
Competitive

Stiff + Trevillion in London seeks a proactive IT Manager to own the technology environment and support business growth. This hands-on role blends daily IT management with cyber security, system...

Permanent Hybrid Featured
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Software Engineer - Vulnerability Management
Starling Bank • london • 27 Oct 2026
Competitive

Description Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time....

Permanent Hybrid
BA
Application Security Engineer
Barclay Simpson • manchester • 27 Oct 2026
Competitive

We’re working with a leading UK financial services organisation looking for an experienced Application Security Engineer to join its security function. You’ll work closely with engineering and...

Permanent Hybrid
LO
Senior Penetration Tester — Offensive Security Lead
London Stock Exchange Group • london • 27 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
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Senior Software Engineer - DevSecOps, Architecture & Mentoring
Hong Kong Exchanges and Clearing Limited (HKEX) • london • 27 Oct 2026
Competitive

Hong Kong Exchanges and Clearing Limited (HKEX) in London is seeking an experienced software engineer to join a permanent IT team. The role focuses on delivering complex solutions, reviewing...

Permanent Hybrid Featured
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Managing Director - Cyber
The Travelers Indemnity Company • london • 27 Oct 2026
Competitive

Who Are We? Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property...

Full Time Hybrid
AP
Senior DevSecOps Engineer: Secure UK Defence CI/CD
Applied Methods Ltd • london • 27 Oct 2026
Competitive

Shield AI is seeking a DevSecOps Engineer to design, build, and operate secure infrastructure for autonomy and defence software delivery. You will embed security across the SDLC, implement...

Permanent Hybrid Featured
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Mobile Security Engineer - Build Secure Banking Apps
Starling • southampton • 27 Oct 2026
Competitive

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are...

Permanent Remote
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Senior Cyber Security Architect & AI Engineering Lead
Moore Kingston Smith • london • 27 Oct 2026
Competitive

Moore Kingston Smith is seeking a senior Cyber Security Architect & Engineering Lead to shape and strengthen security architecture within our IT Infrastructure team in London. You will translate...

Permanent Hybrid Featured
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GCP Cloud Security Architect — Threat Modeling
Barclay Simpson • reading • 27 Oct 2026
Competitive

Barclay Simpson is seeking a security architect or security consultant to shape and secure large-scale cloud environments, with Google Cloud Platform as the primary cloud platform. This role is...

Permanent Hybrid Featured
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Senior Offensive Security Engineer
London Stock Exchange Group • london • 27 Oct 2026
Competitive

London Stock Exchange Group is seeking a Senior Associate for Offensive Security Operations to manage vulnerability discovery, testing and remediation across the organization. You will coordinate...

Permanent Hybrid Featured
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Cloud Security Architect - Cloud-Native Security Leader
Pioneertechlabs • slough • 27 Oct 2026
Competitive

Pioneertechlabs is looking for a Cloud Security Architect to join their team in London/Slough. This permanent role requires collaboration with engineering teams to define and document security...

Permanent Hybrid Featured