Showing 12 of 3,110 vacancies
HO
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
CA
Principal Security Engineer - Fuzzing Specialist
Camwebdir • United Kingdom • 27 Oct 2026
Competitive

Principal Security Engineer - Fuzzing Specialist Job Overview As a Security Engineer – Fuzzing Specialist, you will own and evolve our coverage-guided fuzzing program. Your mission is to uncover...

Permanent Hybrid
TE
Hybrid Cyber QA Strategy Architect | Governance & Maturity Lead
Test Triangle Limited • sheffield • 27 Oct 2026
Competitive

HSBC UK is seeking a Testing Strategy & QA Governance Consultant (Cyber) in Sheffield on a hybrid basis. You will define Testing Strategy, QA maturity, and remediation roadmap across Cyber, working...

Permanent Hybrid Featured
HA
Remote Security Architect – Consultancy (Outside IR35)
Hamilton Barnes Associates Limited • United Kingdom • 27 Oct 2026
Competitive

A specialist IT consultancy is seeking a Security Architect for a fully remote, 3-month contract. The successful candidate will lead the definition of security architecture and ensure security...

Contract Remote SC Cleared Featured
SM
Senior AWS DevOps Engineer IaC, CDK, Terraform, Python, OIDC, IAM
Smart Sourcer Limited • london • 27 Oct 2026
Competitive

Senior AWS DevOps Engineer IaC, Serverless, CDK, Terraform, Python, OIDC, IAM Rules Outside IR35 A standout contract opportunity with a global, market–leading B2B SaaS organisation undergoing a...

Contract Hybrid Featured
EY
Competitive

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and...

Permanent Remote
HA
Experienced Vulnerability Researcher
Hackajob Ltd • harnham • 27 Oct 2026
£61,000 - £101,000

Salary: £61,000 - 101,000 per year Requirements We are looking for candidates with a bug hunting, ethical hacking or reverse engineering background. We require an inquisitive mindset and enthusiasm...

Permanent Hybrid
AM

Description Amazon is looking for a focused Security Engineer who can take on a leadership role in responding to security issues across the largest cloud provider in the world. The right candidate...

Permanent Hybrid
CA
Vulnerability Analyst
Capgemini Engineering • lisboa • 27 Oct 2026
€55 - €75

CAPGEMINI ENGINEERING At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most...

Permanent Hybrid
TE
Senior Cloud Security Engineer
Tesco • welwyn garden city • 27 Oct 2026
Competitive

About the roleJoin as an Senior Cloud Security Engineer within the Platform Security team. Your core purpose will be acting as the go-to subject matter expert between the wider Technology Security...

Permanent Remote Featured
GE
Contract Security Engineer - Defence Systems Architecting
General Dynamics UK Limited • oakdale • 27 Oct 2026
Competitive

General Dynamics Mission Systems UK is seeking a Security Engineer (Contractor) to collaborate with Technical Project Managers and the Solution Design Team to deliver security artefacts for the...

Contract Hybrid Featured Urgent
MO
Senior Security GRC Engineer
Mozilla • United Kingdom • 27 Oct 2026
Competitive

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders — only to our mission. Along with thousands of volunteer...

Permanent Remote Featured