Showing 12 of 10,000 vacancies
LO
Senior Vulnerability Engineer — Drive Secure Fixes
London Stock Exchange Group • london • 27 Oct 2026
Competitive

London Stock Exchange Group is seeking a Senior Vulnerability Management Engineer to join our internal offensive security team, driving closure of penetration testing findings. You will translate...

Permanent Hybrid Featured
AT
Senior Data Security Engineer
Atyeti Inc • United Kingdom • 27 Oct 2026
Competitive

We are seeking an experienced Senior Data Security Engineer to strengthen enterprise data protection across modern AI and productivity platforms. This role will lead the implementation of security...

Permanent Hybrid Featured
SP
Infrastructure Security Engineer - London
Spacex • london • 27 Oct 2026
Competitive

Infrastructure Security Engineer - London Dublin, Ireland; London, England, United Kingdom SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in...

Permanent Hybrid
SA
Competitive

The company in the United Kingdom is seeking a Senior Security Engineer – Enterprise Security to co-own and operate the security environment at scale. You will maintain enterprise endpoints,...

Permanent Hybrid Featured
MA
Senior Security Engineer
Made Tech Group • United Kingdom • 27 Oct 2026
Competitive

Home / Careers / Senior Security Engineer - Monitoring & Detection We help UK public sector organisations build and run digital services that are secure, trustworthy, and resilient. As a Senior...

Full Time Hybrid Featured
ZE
Senior Cloud Security Engineer
ZeroRISC Inc. • london • 27 Oct 2026
Competitive

ZeroRISC is a seed-stage startup redefining silicon security and supply chain integrity. We are seeking a mid-level to senior Software Engineer to design and implement cloud-based services and...

Permanent Hybrid Featured
SK
Senior Network Security Engineer — Hybrid Defense
Sky Ireland Limited • london • 27 Oct 2026
Competitive

Sky is seeking a Senior Network Security Engineer to lead the design, deployment, and ongoing protection of our enterprise networks and data. You will implement advanced security controls, monitor...

Permanent Hybrid Featured
AM
Security Architect
Amentum company • cardiff • 27 Oct 2026
Competitive

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist...

Permanent Hybrid Featured
CO
Rapid Cyber Software Engineer
CoreTech Security • gloucester • 27 Oct 2026
Competitive

Job Descriptionhackajob is partnering directly with CoreTech Security to hire for this role.Our Capability Development team develops bespoke end-to-end solutions for clients in the Cyber Security...

Temporary Hybrid
AM
Competitive

Amazon Security is seeking a Senior Security Engineer to help build and operate services that detect and mitigate cybersecurity threats across AWS infrastructure. You will collaborate with data...

Permanent Hybrid Featured
MJ
Head of Information Security
MJA (London) Ltd • london • 27 Oct 2026
Competitive

Head of Information Security We are seeking an experienced Head of Information Security to lead and develop the organisation's cyber security strategy, ensuring the confidentiality, integrity and...

Permanent Hybrid
UN
Cyber & IT Operations Deputy Director — Lead Transformation
University Hospitals Sussex NHS Foundation Trust • United Kingdom • 27 Oct 2026
Competitive

University Hospitals Sussex NHS Foundation Trust is seeking a Deputy Director of Cyber & IT Operations to lead cyber security and IT operations across a large, complex NHS environment. The role...

Permanent Hybrid Featured