Showing 12 of 1,717 vacancies
LO
Cyber Security Engineer
Lorien • shrivenham • 27 Oct 2026
Competitive

Location: Defence Cyber Academy, Shrivenham / Hybrid Reporting to: Programme Lead Direct Reports: None Security Clearance: SC Clearance Required About the Role We are looking for an experienced...

Permanent Hybrid SC Cleared
OU
Vulnerability Management Engineer – Tenable Nessus (SC)
Outsource UK • newport • 27 Oct 2026
Competitive

Outsource UK is recruiting a Cyber Security Engineer for a contract on-site role in Newport. The specialist will conduct vulnerability management activities, primarily using Tenable Nessus, to...

Contract Hybrid SC Cleared
SA
Cyber Software Engineer — AI, Cloud & Low-Level Systems
Sanderson Government and Defence • manchester • 27 Oct 2026
Competitive

Sanderson Government and Defence in the United Kingdom is seeking an experienced software engineer to contribute to the research, design, and development of critical systems supporting National...

Permanent Hybrid
PI
Global Cyber Defense Center Lead
Pirelli • milano • 27 Oct 2026
Competitive

pPirelli seeks a Cyber Security Defence Center (CSDC) leader to strengthen cyber resilience across global operations. You will oversee monitoring, incident response, threat intelligence, and NIS2...

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
AC
Lead Cyber Security Consultant - Defence (Hybrid UK)
Actica Consulting Limited • United Kingdom • 27 Oct 2026
Competitive

Actica Consulting Limited is seeking a Lead Cyber Security Consultant to join our Defence Cyber team in the United Kingdom on a hybrid basis. You will lead teams, work with Defence customers and...

Permanent Hybrid Featured
CI
Penetration Tester
Citation Cyber • milton keynes • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • basingstoke • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
AD
Lead Security Architect – Defence & Secure Tech (Hybrid)
Addition • farnborough • 27 Oct 2026
Competitive

A technology solutions firm in Farnborough is seeking a Lead Security Architect to lead security architecture across complex defence programmes. This role emphasizes risk management, design of...

Permanent Hybrid Featured
PW
Competitive

PwC UK is looking for a Senior Manager to join their Cyber, Data and Technology Resilience practice in Glasgow. You will lead solution design and bid strategy for Defence cyber opportunities,...

Permanent Hybrid Featured
LE
Principal Product Security Engineer
Leonardo UK • lincoln • 27 Oct 2026
Competitive

Job Description: Your Impact: Are you enthusiastic about delivering Product and Information Security in a highly technical environment at the forefront of innovation? Our Surveillance and...

Part Time Hybrid
SM
Lead Cyber Security Operations Analyst
Smart DCC • manchester • 27 Oct 2026
Competitive

Lead the response to cyber threats protecting critical national infrastructure At Smart DCC, we're powering Britain's smarter, greener future. As our Lead Cyber Security Operations Analyst, you'll...

Permanent Hybrid Featured