Showing 12 of 445 vacancies
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Lead Product Security Engineer - Hybrid Cyber Resilience
Leonardo UK Ltd • Bedfordshire • 21 Oct 2026
Competitive

Leonardo UK Ltd is seeking a Principal Product Security Engineer to help deliver cyber resilience across defence products, working with Combat Air and Electronic Warfare teams in the UK. You'll...

Permanent Hybrid Featured
HA
Vulnerability Researcher (Hardware Focus)
Hackajob Ltd • Gloucestershire • 21 Oct 2026
not provided

Our client is a major defence and aerospace company. Date Posted: 2026-09-11 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid At its parent company,...

Permanent Hybrid
HA
DevSecOps Engineer
Hackajob Ltd • Hampshire • 21 Oct 2026
not provided

Our client is a global IT services company. Job Description: Our client is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage...

Permanent Hybrid
VA
Cyber Security Project Manager - Network & Endpoint Security
Vanquish Technologies Ltd • London • 21 Oct 2026
Competitive Salary

Cyber Security Project Manager - Network & Endpoint Security Location: London - 4 days onsite, 1 day remote Contract: 12 months Sector: Banking / Financial Services About the Role On behalf of our...

Permanent Remote
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Cyber Incident Co-ordinator
Sellafield • Cheshire • 21 Oct 2026
Competitive

At Sellafield Ltd, we are harnessing our expertise; bringing together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges. By joining...

Permanent Hybrid
CO
Head of Information Security
Comtecs Ltd • London • 21 Oct 2026
Competitive

Head of Information Security - CISSP, CISM, ISO27001, NIST, PCI DSS, GDPR, DevSecOps, Cloud Security, SIEM, SOC, AI Security. Permanent, West London, 4/1 Hybrid. c.£100k +Benefits Head of...

Permanent Hybrid
HA
Security Engineer (Scrum)
Hackajob Ltd • Hampshire • 21 Oct 2026
not provided

Our client is a global IT services company. Job Description: Our client is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage...

Permanent Hybrid
HA
not provided

Our client is a leading global investment bank. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at our client within the Corporate Sector -...

Permanent Hybrid Featured
HA
Experienced Vulnerability Researcher
Hackajob Ltd • Wiltshire • 21 Oct 2026
not provided

Our client is a cyber security company. Working for our client as a vulnerability researcher will see you join a world-class team of developers and vulnerability researchers whose mission is to...

Permanent Hybrid
HA
Security Architect - Cloud Security + Zscaler Platform
Hackajob Ltd • London • 21 Oct 2026
not provided

Our client is a global network and communications provider. Our client provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on...

Permanent Hybrid Featured
HA
Senior Cyber Security Consultant
Hackajob Ltd • Surrey • 21 Oct 2026
not provided

Our client is a management and technology consultancy. Our Cyber Security Consultants play a critical role in supporting Defence, national security, government and critical national infrastructure...

Permanent Hybrid Featured
HA
Cyber Security Researcher Internship
Hackajob Ltd • Gloucestershire • 21 Oct 2026
not provided

Our client is a cyber security company. Closing Date - 9th November 2026 , we reserve the right to close this advert early if we receive a high volume of suitable applications. Our client's mission...

Permanent Hybrid