Showing 12 of 703 vacancies
JA
AI Security Engineer
Janus Henderson Group • london • 26 Sep 2026
£90 - £140

Select how often (in days) to receive an alert: A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson is to help clients...

Permanent Hybrid
GE
Security Engineer (Contractor)
General Dynamics Corporation • blackwood • 26 Sep 2026
£60 - £90

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of...

Permanent Hybrid Urgent
CL
Senior Systems Engineer – Edge Cloud & Security Architect
Cloudflare • , , united kingdom • 25 Sep 2026
£90 - £150

Cloudflare is seeking a Senior Systems Engineer on the Cloudflare Tunnel team. You will drive the technical vision and architect for future scale, ensuring our product securely connects machines to...

Permanent Hybrid Featured
CV
Network Security Architect - Firewalls, DNS, Onpremise, Cloud
CV-Library • City of London, London • 25 Sep 2026
£700 - £750/day

Network Security Architect Location: London (3 Days Onsite / 2 Days Remote) Contract Length: 6+ Months Rate: £750 per day IR35 Status: Inside IR35 We are seeking an experienced Network Security...

Contract Remote Featured
CV
Information Security Assistant Manager
CV-Library • Canary Wharf, Greater London • 24 Sep 2026
£60000/annum + BONUS

The role offers the opportunity to develop broad expertise across information security, cyber resilience, risk management, and governance within a dynamic banking environment. The successful...

Permanent Hybrid
PA
Operational Technology (OT) Cyber Security Architect
PA Consulting • london • 24 Sep 2026
£90 - £120

Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of...

Permanent Remote Featured
CO
Security Architect - Platform Engineering
Colt Technology Services • london • 24 Sep 2026
£90 - £130

Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying...

Permanent Remote Featured
GR
DevSecOps Engineer
Graphnet Health • milton keynes • 24 Sep 2026
£70 - £110

Reporting to: Technical Services Manager Location: Milton Keynes/Homebased - with the expectation to attend Graphnet Group office sites at least once per month, or as and when required for team...

Permanent Hybrid
CO
Senior Security Engineer
Cohere • london • 24 Sep 2026
£100 - £140

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems....

Permanent Remote Featured
GE
Principal Product Security Engineer
General Dynamics Mission Systems, Inc • hastings • 24 Sep 2026
£59 - £80

Company Description General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across...

Permanent Hybrid
AS
Operational Technology (OT) Cyber Security Architect
Astro Studios, Inc. • london • 23 Sep 2026
£90 - £150

Operational Technology (OT) Cyber Security Architect We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create...

Permanent Remote Featured
CO
AWS DevSecOps & LLMOps Engineer
Cognizant • london • 23 Sep 2026
£120 - £180

Job Summary Design and optimize scalable cloud solutions as a senior cloud architect with extensive experience in AWS DevOps practices and Well Architected Framework adoption ensuring secure...

Permanent Hybrid