Showing 12 of 1,468 vacancies
CO
Cyber Security Researcher - Cutting-Edge Research & Impact
CoreTech Security • london • 22 Oct 2026
£55 - £90

CoreTech Security is recruiting a Cyber Security Researcher in London. You will join a highly technical team tackling diverse security challenges and delivering rapid prototypes and world-class...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • high wycombe • 22 Oct 2026
£65 - £90

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
UK
Principal Security Architect
UK Ministry of Defence • corsham • 22 Oct 2026
£66 - £80

Principal Security Architect – UK Ministry of Defence Join MOD as a Principal Security Architect and play a pivotal role in safeguarding the nation’s digital infrastructure. This position offers...

Permanent Hybrid Featured
AL
Cyber Security Consultant
Alexander Associates Technical Resources • london • 22 Oct 2026
£59 - £94

Salary: £59,000 - 94,000 per year Requirements We require the ability to gain SC Clearance. We require experience with vulnerability assessments. We require experience with on-site check...

Permanent Hybrid SC Cleared
CI
Penetration Tester
Citation Cyber • normanton on trent • 22 Oct 2026
£65 - £90

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
CY
Operational Cyber Software Engineer
Cyber UK • gloucester • 22 Oct 2026
£50 - £70

Operational Cyber Software Engineer Location: Gloucester, Manchester, London – Onsite work required, with consideration for both full and part-time applicants – please speak to your recruiter about...

Permanent Hybrid
CY

We are now seeking talented individuals with a keen interest in developing a career in Cyber Security to join us as Graduate Consultants in London. As the Graduate Consultant you will work on an...

Permanent Remote Urgent
CY
Cyber Advisory – Manager
Cyber UK • london • 22 Oct 2026
£70 - £90

Forvis Mazars is a leading global professional services network providing audit & assurance, tax, and advisory services. Forvis Mazars in the UK spans 14 offices across the nation and has over...

Permanent Hybrid
DE
Director Platform Engineering, Resilience & Cyber
Department for Science, Innovation and Technology • london • 22 Oct 2026
£80 - £100

We are looking for a technical leader with deep expertise in platform engineering and cyber security to ensure the resilience, scalability and security of the government’s citizen‑facing digital...

Permanent Hybrid
SE
Principal Cyber Researcher
Searchability • gloucester • 22 Oct 2026
£81 - £99

Principal Cyber Researcher – Gloucester, UK Up to £90,000 DOE Hybrid, 3 days onsite each week Must be eligible for DV clearance About the Client Our client is a highly respected organisation...

Permanent Hybrid DV Cleared
OR
Head of Information Security
Ordnance Survey • southampton • 22 Oct 2026
£89 - £104

Head of Information Security Full Time | £89,411.00 - £104,313.00 (dependent on experience) Hybrid (minimum of 4 days a week in Southampton) *Must be able to hold DV clearance. Who we are We are...

Permanent Hybrid DV Cleared
TO
Cyber Security Consultant
Tokio Marine Kiln • london • 22 Oct 2026
£70 - £110

Tokio Marine Kiln (TMK) is recruiting for a permanent Cyber Security Consultant to join the Cyber Centre of Excellence, seconded to Tokio Marine Holdings (TMHD), in London. Reporting to the Global...

Permanent Hybrid