Showing 12 of 378 vacancies
QU
Senior Offensive Security Engineer
Quorum Cyber • city of edinburgh • 26 Oct 2026
Competitive

At Quorum Cyber, we're on a mission to help good people win. Founded in Edinburgh in 2016, we're one of the fastest growing cyber security companies in the UK and North America, serving over 400...

Permanent Hybrid Featured
CA
Network Security Engineer
CACI Network Services • london • 26 Oct 2026
Competitive

About CACI From our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from...

Full Time Remote
TA
Zero-Trust Security Architect & Hands-On Consultant
Tata Consulting Services, PLC • london • 26 Oct 2026
Competitive

Tata Consultancy Services, PLC is seeking a cybersecurity consultant to advise enterprise clients on zero-trust architecture, identity, and incident readiness—from assessment through hands-on...

Permanent Hybrid Featured
CI
Penetration Tester
Citation Cyber • bath • 26 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
AC
Senior Cyber Security Consultant — Public Sector Impact
Actica Consulting Ltd. • london • 26 Oct 2026
Competitive

Senior Cyber Security Consultant As a Senior Cyber Security Consultant at Actica, you will have the opportunity to provide support to a wide range of high‑profile UK public sector, critical...

Permanent Hybrid Featured
FS
Competitive

FSP, a leading security consultancy in the UK, seeks a Senior Cyber Security Architect to influence client security programs and oversee complex engagements in cloud and on‑prem environments. You...

Permanent Hybrid Featured
CI
Penetration Tester
Citation Cyber • basingstoke • 26 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
BU
Senior Security Architect: Azure Cloud & Sentinel
BULL-IT SOLUTIONS LTD • United Kingdom • 26 Oct 2026
Competitive

A leading IT consultancy in the United Kingdom is seeking an experienced Senior Security Architect. This role involves designing large-scale enterprise security architectures and implementing...

Permanent Hybrid Featured
LA
Cyber Security Manager
La Fosse • london • 26 Oct 2026
£85,000 - £95,000

This range is provided by La Fosse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from La Fosse...

Full Time Hybrid
HA

Mobile Security Engineer (AppSec) - 12-Month Contract - Inside IR35 - Hybrid (London or Bristol, 3 days onsite) We are seeking Mobile Application Security Engineers to join a leading UK retail and...

Contract Hybrid Urgent
SE
Security Architect (Manchester)
Searchability NS&D • lancashire • 26 Oct 2026
Competitive

Security Architect - Manchester, UK Salary dependant on grade 1-3 days onsite hybrid working (project dependent, some weeks remote) SC clearance required, and eligibility to obtain DV ABOUT THE...

Permanent Remote SC Cleared Featured
FS
Competitive

FSP is a leading consultancy specialising in Digital, Security and AI solutions. We are seeking a Senior Penetration Tester to join our Cyber Security practice in the United Kingdom. You will...

Permanent Hybrid Featured