Showing 12 of 886 vacancies
SE
Cyber Software Engineer – National Security, Reverse Eng
Searchability • winchester • 22 Oct 2026
£50 - £90

Searchability is seeking a Cyber Software Engineer to join its National Security team in Winchester. You will work on technically challenging, mission-critical projects across Cyber, Cloud, AI/ML...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • aberdeen city • 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 • warrington • 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 • city of edinburgh • 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 • 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
KA
Security Architect
Kainos Group plc • london • 22 Oct 2026
£60 - £90

Security Architect page is loaded## Security Architectlocations: Homeworker - UK: London: Belfast: Birminghamtime type: Full timeposted on: Posted Todayjob requisition id: JR\_17093# Join Kainos...

Permanent Hybrid Featured
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 • liverpool • 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
MA
Cyber Security Consultant
Matchtech • plymouth • 22 Oct 2026
£65 - £90

Cyber Security Consultant Locations: Portsmouth, Bristol or Plymouth (Hybrid Working) Type: Permanent, Full-Time Security Clearance: Must be eligible for UK Security Clearance Our client is a...

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