Showing 12 of 2,107 vacancies
ST
Mobile Security Engineer
Starling • cardiff • 19 Oct 2026
£65 - £90

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are...

Permanent Remote
SM
£90 - £130

Smarkets is seeking a hands-on Security Engineer to lead the founding security build for our cloud-native trading environment. You will stand up security engineering from the ground up through...

Permanent Hybrid Featured
CH
Senior AI Security Engineer
Checkout.com • london • 19 Oct 2026
£60 - £85

Checkout.com is seeking a Cyber Security Engineer I to design and implement security for AI-enabled capabilities, ensuring governance and resilience across AI tools, models, data pipelines and...

Permanent Hybrid Featured
KI
£90 - £150

Ki, the global algorithmic insurer, seeks a Senior Application Security Engineer in London to securely scale AI-driven insurance platforms. You will design cloud-native guardrails, mentor teams,...

Permanent Hybrid Featured
TY
Fire & Security Engineer - Growth & Training
Tyler Mason Consultants • west of england • 19 Oct 2026
£36 - £44

Tyler Mason Consultants is seeking a Fire & Security Engineer for on-site work in the Bristol/Gloucester area. You will join the PPM team, delivering fire and security maintenance and reactive...

Permanent Hybrid
JU
Senior Cloud Security Engineer: AI & CI/CD Guardrails
Just Eat Takeaway.com • dartford • 19 Oct 2026
£90 - £130

Just Eat Takeaway.com in Dartford seeks a Senior Security Engineer to design, build and operate security controls for our cloud-native platforms, including AI security guardrails. You will work...

Permanent Hybrid Featured
LS
Offensive Security Engineer
LSEG • london • 19 Oct 2026
£50 - £70

Role Summary This opportunity within the Offensive Security Operations team is a crucial role for the management of vulnerability discovery, offensive testing and remediation activities across the...

Permanent Hybrid
EN
Senior Security Engineer in Stepps
Energy Jobline ZR • stepps • 19 Oct 2026
£48 - £81

Job Description New Role: Senior Security Engineer Glasgow | Hybrid Working | Up to £81,000 + 15% BonusTravel: Circa 2 days per week to operational sites across the UKHelp Shape the Future of...

Permanent Remote Featured
EA
Senior Penetration Tester - £700 to £800 (Inside IR35) - 6-12 months
Eames Consulting Group • london • 19 Oct 2026
£129 - £148

Senior Penetration Tester - £700 to £800 per day (Inside IR35) Hybrid working - 1 to 2 days per week in the office (Ideally London) Contract Senior Penetration Tester responsible for leading...

Permanent Hybrid Featured
83
Lead / Principal DevSecOps Engineer
83zero Ltd • west of england • 19 Oct 2026
£110 - £140

Job Type: Permanent Build secure, scalable platforms that enable transformation. We're looking for a Principal DevSecOps Engineer to lead the adoption and continuous improvement of DevSecOps...

Permanent Hybrid Featured
GE
Contract Security Engineer - PKI & Secure Architectures
General Dynamics Corporation • blackwood • 19 Oct 2026
£60 - £90

General Dynamics Mission Systems is seeking a Security Engineer (Contractor) to provide security domain expertise on a CIS and Cyber project. The role involves producing security artefacts, guiding...

Permanent Hybrid Featured Urgent
AD
Senior App Security Engineer (Remote)
Additional Resources • london • 19 Oct 2026
£72 - £88

Additional Resources in London is seeking an experienced Application Security/DevSecOps engineer to embed security across the SDLC. You will collaborate with engineering, architecture and cloud...

Permanent Remote Featured