Showing 12 of 2,341 vacancies
GS
Security Analyst (T-ISAC)
gsma • london • 21 Oct 2026
£70 - £100

Department: Fraud and Security Team: T-ISAC Location: London with hybrid ways of working Position type: Permanent What the hiring manager says The GSMA is expanding the T-ISAC Team and looking for...

Permanent Remote
SI
DevSecOps Engineer: Secure Cloud, CI/CD & Automation
SiXworks • farnborough • 21 Oct 2026
£75 - £110

SiXworks in the United Kingdom is seeking a DevSecOps Engineer to design, build, and deliver secure digital solutions for Defence and National Security missions. You will work with engineers,...

Permanent Hybrid
ME
Security Architect - Entra ID/MS/Azure
Methods Business and Digital Technology • london • 21 Oct 2026
£85 - £110

Methods Business and Digital Technology Limited Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the...

Permanent Hybrid Featured
CI
Penetration Tester
Citation Cyber • doncaster • 21 Oct 2026
£70 - £100

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
AI
SC-Cleared Cyber Security Specialist (Hybrid)
Airbus Defence and Space • stevenage • 21 Oct 2026
£70 - £90

Airbus Defence and Space Limited in Stevenage is seeking a Cyber Security professional to join our Digital Security Operation Team. You will help define and execute cybersecurity technologies and...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • milton keynes • 21 Oct 2026
£70 - £100

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
EX
Cyber & Information Assurance Consultant - Remote UK
Ex-Mil Recruitment Limited • , , united kingdom • 21 Oct 2026
£65 - £120

Ex-Mil Recruitment Limited is helping a UK-based Defence and national security specialist recruit for Cyber & Information Assurance roles at Consultant, Senior Consultant and Principal Consultant...

Permanent Remote
TA
SC-Cleared Security Architect – Defence Cloud & Risk
Tank Recruitment • , england, united kingdom • 21 Oct 2026
£80 - £90

Tank Recruitment is seeking a Security Architect to support defence customers in designing secure, resilient solutions. You will act as a technical adviser, shaping security architecture across...

Permanent Remote SC Cleared Featured
CI
Penetration Tester
Citation Cyber • bradford • 21 Oct 2026
£70 - £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
NG
Defence Information Security Lead & Assurance
NG Bailey Group Limited • gloucester • 21 Oct 2026
£70 - £110

NG Bailey Group Limited seeks a Defence Information Security Manager (DISM) to lead day-to-day assurance across information, personnel, physical and protective security within the IT Services...

Permanent Hybrid Featured
LO
Cyber Security Instructor
Lorien • shrivenham • 21 Oct 2026
£65 - £101

Location: Remote with onsite training delivery required in Shrivenham Contract: 6 months initially IR35: Inside IR35 We are supporting a major expansion within a Cyber Training Services programme...

Permanent Remote
SY
SC-Cleared Product Security Engineer (Defence)
Synergize Consulting Ltd • luton • 21 Oct 2026
£73 - £123

SC Cleared Lead Security Engineer – Defence Product Security (Defence) Predominantly onsite in Luton Up to £89.50 p/h Inside IR35 We are currently recruiting for an experienced security cleared...

Permanent Hybrid SC Cleared