Showing 12 of 10,000 vacancies
MI
Software Engineer — Hybrid Roles in Cyber Security
MI5https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

GCHQ, based in Manchester, seeks a Software Engineer with practical software development experience. You will work on large-scale projects across on‑prem and cloud environments, delivering scalable...

Permanent Hybrid
MB
Product Cyber Security - Graduate Programme 2027
MBDAhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Product Cyber Security - Graduate Programme 2027 The Cyber Security department delivers effective information security solutions for complex weapon systems and their associated sub-systems,...

Permanent Hybrid
UL
Embedded Software Engineer - Cyber Defense (Flexible Hours)
Ultra Intelligence & Communicationshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Ultra Intelligence & Communications is seeking engineers to design, develop and test embedded and application software within the Cyber UK Business Unit. You will implement software under...

Permanent Hybrid
AN
Staff Application Security Engineer
Anthropichttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

The Application Security team is at the forefront of building security into every phase of the software development lifecycle at Anthropic In this hands-on technical role, you will partner closely...

Permanent Hybrid
CL
TypeScript Backend Engineer: Cyber Security | Hybrid/Remote
Client Server Limitedhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Client Server Limited in Cambridge seeks a TypeScript Developer / Backend Software Engineer to design and build backend services for the customer portal, primarily using TypeScript. You will help...

Permanent Hybrid
FR
GRC Analyst
Frasers Grouphttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

At Frasers Group we’re rethinking retail. Through digital innovation and unique store experiences, we’re serving our consumers with the world’s best sports, premium and luxury brands globally. As a...

Permanent Hybrid
IT
InfoSec DevSecOps Engineer: Secure CI/CD & Cloud
ITAC Solutionshttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

ITAC Solutions in Birmingham is seeking an Information Security Development Engineer to embed security and automation across the software development lifecycle. You will design secure CI/CD...

Permanent Hybrid
BA
Secure SDLC Architect & DevSecOps Specialist
Barclay Simpsonhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Barclay Simpson is seeking a Technical Security Consultant to support the development and continuous improvement of a Secure SDLC capability. This role blends secure software development lifecycle...

Permanent Hybrid Featured
PR
Vulnerability Researcher (Hardware Focus)
Prattwhitneyhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Location: Gloucester, South Gloucestershire, United Kingdom. RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference...

Permanent Hybrid SC Cleared
BU
Director, Senior Security Architect
Bullish, Inc.https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Position Overview About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange - a...

Permanent Hybrid Featured
BU
Senior Security Architect — Lead Secure Crypto Trading
Bullish, Inc.https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team. You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses...

Permanent Hybrid Featured
SE
Cyber Software Engineer
Searchability NS&Dhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Senior C / C++ Software Engineer – Cheltenham, UK Up to £85,000 Depending on Experience Hybrid working, 3 days onsite with flexibility DV clearance required About the Client Our client is a...

Permanent Hybrid DV Cleared