Showing 12 of 1,526 vacancies
CI
Penetration Tester
Citation Cyber • leeds • 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
CI
Penetration Tester
Citation Cyber • south shields • 22 Oct 2026
£60 - £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
UN
Global-Impact Professor of Cyber Security Research
University of Bristol Law School • bristol • 22 Oct 2026
£75 - £78

University of Bristol is inviting applications for a Professor of Cyber Security within the School of Computer Science, with an open-ended appointment. The role emphasizes research leadership,...

Permanent Hybrid
SE
IT Security Specialist - 4197
Sept 2017 Branding • london • 22 Oct 2026
£60 - £80

Overview CLS helps clients navigate the changing FX marketplace – reducing risk and creating efficiencies. Our extensive network and deep market intelligence enable CLS specialists to lead the...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • wolverhampton • 22 Oct 2026
£60 - £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
CI
Penetration Tester
Citation Cyber • wakefield • 22 Oct 2026
£60 - £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
ME
Information Security Engineer — Cloud & IAM Specialist
Medpace, Inc. • london • 22 Oct 2026
£50 - £70

A leading clinical research organization is seeking a cybersecurity professional to protect their digital infrastructure. This technical role involves engineering security solutions, analyzing and...

Permanent Hybrid
RA
Hardware Vulnerability Researcher – Embedded & Side-Channel
Raytheon UK • gloucester • 22 Oct 2026
£60 - £90

Raytheon UK is seeking a Vulnerability Researcher with hardware-analysis expertise in Gloucester for a hybrid role. You will perform hardware teardowns, data extraction from flash memories, and...

Permanent Hybrid
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
HM
Cyber Security Architect
HM Revenue & Customs • , england, united kingdom • 22 Oct 2026
£60 - £80

Direct message the job poster from HM Revenue & Customs SC Clearance required We are specifically looking for someone that fits the following: Overview The Security Architect will provide technical...

Permanent Hybrid SC Cleared Featured