Showing 12 of 1,444 vacancies
LE
Principal Product Security Engineer - Defense Systems
Leonardo S.p.A. • Hampshire • 25 Oct 2026
Competitive

Leonardo UK in Southampton seeks a Principal Security Engineer to embed product security across the lifecycle of defence technologies. You will define requirements, guide teams on security...

Permanent Hybrid
LE
Principal Product Security Engineer
Leonardo UK Ltd • Hampshire • 25 Oct 2026
Competitive

Job Description: Your Impact Would you like the opportunity to work on some of the UK's most progressive defence programmes, influencing the security of ground-breaking technologies that will help...

Permanent Hybrid
AC
Senior Security Architect - Cloud & Threat Defense
Accenture PLC • London • 25 Oct 2026
Competitive

Accenture is seeking a Senior Technical Security Consultant to join our UK team with flexible location and client travel. The role targets a Manager/Associate Manager level, with a focus on...

Permanent Hybrid Featured
TI
Competitive

At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also a comprehensive set of highly usable and...

Permanent Remote
LE
Lead Product Security Engineer - Hybrid, Next-Gen Defence
Leonardo UK Ltd • Hampshire • 25 Oct 2026
Competitive

Leonardo UK Ltd is seeking a Principal Security Engineer to secure next gen defence protection systems across the product lifecycle. You will define security requirements and guide cross functional...

Permanent Hybrid Featured
AC
OT Cyber Security Senior Manager
Accenture PLC • London • 25 Oct 2026
Competitive

Role: OT Cyber Security Senior Manager Location: UK (typically 1day per week in our London office, with additional client site visits as needed). Level: Senior Manager Salary: Competitive Salary &...

Permanent Hybrid Featured
FO
Cyber Security Engineer
Forward Role • Gloucestershire • 25 Oct 2026
£55000.00 - £55000.00 per annual

Are you a cyber security professional looking to take ownership of security engineering work packages for a growing consultancy operating in the defence and national security space? Cyber Security...

Permanent Hybrid
FR
Cyber Security Consultant
Fruition Group • Wiltshire • 25 Oct 2026
£80000.00 - £80000.00 per annual

Cyber Security Consultant Remote Corsham HQ UK client-site travel as required £45,000-£80,000 depending on experience We are looking for Cyber Security Consultants to join a growing specialist...

Permanent Remote
HA
IT Security Manager
Hays • Hampshire • 25 Oct 2026
£65000.00 - £65000.00 per annual

IT Security Manager Permanent - £60k - £65k + benefits Location: Hybrid - Tidworth Your new company: I am looking for an IT Security Manager to join a great defence organisation based in Wiltshire....

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • Cheshire • 25 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
SA
Cyber Security Controls Tester (Assurance)
Sanderson Government & Defence • England • 25 Oct 2026
Competitive

Cyber Security Controls Tester Location: Fully Remote Contract Length: 6 Months Day Rate: Circa £550 per day (Outside IR35) Security Clearance: Active SC Clearance required (must be current and...

Permanent Remote SC Cleared
SA
Remote Cyber Security Controls Tester - Assurance Expert
Sanderson Government & Defence • England • 25 Oct 2026
Competitive

Sanderson Government & Defence is seeking a Cyber Security Controls Tester to support a large-scale security assurance programme. The role is fully remote in the UK with an initial 6-month contract...

Permanent Remote SC Cleared