Showing 12 of 6,528 vacancies
UN
Competitive

Undisclosed is seeking an experienced Lead Infrastructure Architect to drive end-to-end architecture across compute, storage, cloud, network and security domains. You will provide technical...

Permanent Hybrid Featured
KI
Head of Information Security
Kingsley Napley LLP • london • 27 Oct 2026
Competitive

Kingsley Napley is seeking a Head of Information Security to lead and develop the firms cyber security capabilities ensuring the confidentiality, integrity and availability of the firm’s...

Permanent Hybrid
JA
AI Security Engineer
Janus Henderson Investors • london • 27 Oct 2026
Competitive

Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson We will do this by protecting and growing our...

Permanent Hybrid
ST
Senior Penetration Tester
Starling • london • 27 Oct 2026
Competitive

Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their...

Permanent Hybrid Featured
AM
Security Engineer, AWS SOC — Detections & Automation
Amazon Web Services (AWS) • london • 27 Oct 2026
Competitive

Amazon Web Services (AWS) is seeking a Security Engineer for its UK SOC to design detections and respond to incidents within a fast‑moving cloud security environment. You will collaborate with data...

Permanent Hybrid
SH
Senior DevSecOps Engineer
Shield • london • 27 Oct 2026
Competitive

• Design, build, and operate secure development and deployment infrastructure for Shield AI autonomy and defence programmes • Develop and maintain CI/CD pipelines enabling rapid, repeatable, and...

Permanent Hybrid Featured
YA
Senior DevSecOps Engineer
Yapily • london • 27 Oct 2026
Competitive

Who are Yapily Why we exist, and where we're headed: Our Mission: Redefining how the world interacts with value. Our Vision: A world without financial friction Our Purpose: To empower everyone to...

Permanent Remote Featured
CO
AWS DevSecOps & LLMOps Engineer
Cognizant Technology Solutions • london • 27 Oct 2026
Competitive

Job Summary Design and optimize scalable cloud solutions as a senior cloud architect with extensive experience in AWS DevOps practices and Well Architected Framework adoption ensuring secure...

Permanent Hybrid
W3
Senior Cloud Security / DevSecOps Architect
W3Global • london • 27 Oct 2026
Competitive

Design, deploy and manage cloud resources across AWS, Azure and GCP. Develop and maintain reusable Terraform modules for cloud resource deployment. Implement Infrastructure as Code standards and...

Permanent Hybrid Featured
CY
Cyber Remediation Delivery
Cyber UK • havant • 27 Oct 2026
Competitive

Cyber Remediation Delivery – (Havant/Reading/Hybrid) – Inside IR35Day Rate – up to £750Duration – 6 monthsThis role will provide dedicated delivery leadership to support cyber remediation and...

Permanent Hybrid
DE
Senior Consultant or Manager, Cyber Security Operations Engineer
Deloitte (UK) • west of england • 27 Oct 2026
Competitive

Cyber security is critical to every organisation. We are shaping strategies and transforming the management of cyber risk, and we need you to join us. You’ll build strong relationships as one of...

Contract Hybrid Featured
IT
Senior Network Security Engineer On site
ITC Secure • london • 27 Oct 2026
Competitive

Reports to: Head of NOC Job purpose: Working as part of a team of experienced Network Security Engineers, including our 24x7 NOC this role will provide dedicated support for the customer. The role,...

Permanent Hybrid Featured