Showing 12 of 823 vacancies
LL
Senior Cyber Defense & Detection Engineer
Lloyds • city of edinburgh • 21 Oct 2026
£70 - £110

Lloyds in Edinburgh is seeking a Senior Detection & Response Engineer to defend one of the UK's largest organisations within our Cyber Defence Centre. You will play a key role as a senior...

Permanent Hybrid Featured
HY
IT Security Expert
Hypersonica • london • 21 Oct 2026
£65 - £95

Help Build Europe's Hypersonic Capability At Hypersonica, we’re redefining what’s possible in European defence technology. We exist to deliver speed, resilience, and technological independence at a...

Permanent Hybrid
PW
£80 - £100

PwC UK is seeking a Senior Manager to join our Cyber, Data and Technology Resilience practice in Greater London. You will lead solution design and bid strategy, working closely with Defence and...

Permanent Hybrid Featured
TA
Security Architect - SC Cleared
Tank Recruitment • taunton • 21 Oct 2026
£80 - £90

Security Architect: Defence Sector South / South West England - Remote, with travel to customer sites as required Salary range £80,000 - 90,000 Live SC clearance required (minimum) The company A...

Permanent Remote SC Cleared Featured
PI
£69 - £103

Join Pigment: The AI Platform Redefining Business Planning Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and...

Permanent Remote
LO
Offensive Security Engineer
London Stock Exchange Group • london • 21 Oct 2026
£70 - £110

OUR PEOPLE: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • norwich • 21 Oct 2026
£70 - £95

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
MO
SC-Cleared DevSecOps & Software Factory Engineer
Morson Human Resources Limited • , england, united kingdom • 21 Oct 2026
£80 - £107

Morson Human Resources Limited in Frimley, Surrey is seeking an experienced DevSecOps / Software Factory Engineer to support a major UK defence programme. The role focuses on developing and...

Permanent Hybrid SC Cleared
AD
Lead Security Architect
Addition • farnborough • 21 Oct 2026
£70 - £90

Lead Security Architect Addition Farnborough, England, United Kingdom Location: Farnborough based (Hybrid / flexible working depending on project) Industry: Defence & National Security / Secure...

Permanent Hybrid Featured
NG
Defence Information Security & Assurance Lead
NG Bailey Group Limited • oxford • 21 Oct 2026
£75 - £110

NG Bailey Group Limited seeks a Defence Information Security Manager to lead day-to-day assurance across information, personnel, physical and protective security within the Defence sector. You will...

Permanent Hybrid Featured
LE
Principal Product Security Engineer
Leonardo SpA • lincoln • 21 Oct 2026
£70 - £90

Job Description Are you ready to support the delivery of product cyber resilience, at the cutting edge of future aircraft development? Our Combat Air (CA) Electronic Warfare (EW) Design Integrity...

Permanent Hybrid
LE
GCAP Systems Security Engineer
Leonardo UK Ltd • city of edinburgh • 21 Oct 2026
£70 - £95

What You’ll do Lead defined systems security engineering work packages, establishing their scope, activities, dependencies, milestones, and deliverables. Work with systems engineering teams to...

Permanent Hybrid