Showing 12 of 8,812 vacancies
CA
Network & Security Architecture
Capgemini Engineering • United Kingdom • 26 Oct 2026
Competitive

Capgemini Engineering looking for an experienced Network & Security Architect (NSA) to design and deliver end-to-end network and security architecture solutions aligned with customer business and...

Permanent Hybrid Featured
EX
SC Lead Security Architect CGEMJP00359693
Experis (Austria) • United Kingdom • 26 Oct 2026
Competitive

Role Title: Lead Security Architect Duration: 2 month contract Location: Remote Rate: up to £579.60 p/d Umbrella inside IR35 Clearance required: Active SC Clearance is required Role purpose /...

Contract Remote SC Cleared Featured
VA
Senior Identity & Cloud Security Architect
Vallum Associates • sheffield • 26 Oct 2026
Competitive

Vallum Associates is seeking a Senior Enterprise Architect to lead identity and security architecture across the programme in the UK. You will translate business, security and regulatory...

Permanent Hybrid Featured
CL
Vulnerability Defense Software Engineer - Threat Operations
Cloudflare • United Kingdom • 26 Oct 2026
Competitive

Cloudflare is seeking a Software Engineer for Cloudforce One, its threat operations and research team. You will build scalable applications that translate security requirements into actionable...

Permanent Hybrid
LE
GCAP Systems Security Engineer
Leonardo UK Ltd • easter howgate • 26 Oct 2026
Competitive

Job Description: Your Impact In this Principal Engineer role, you will provide technical leadership for systems security engineering activities, helping to secure Leonardo products against an...

Part Time Hybrid
GE
Application Security Engineer
Genomics • oxford • 26 Oct 2026
Competitive

The Mission: Why We Exist Genomics is a science-led transatlantic TechBio combining large-scale genetic and health data with proprietary analytics to accelerate drug discovery and advance...

Permanent Hybrid
PE
Senior Network Security Engineer
Penta Consulting Ltd • london • 26 Oct 2026
Competitive

# Senior Network Security EngineerJob Reference No.CR/ Job Type: ContractLocation: Feltham, United KingdomJob Reference No.: CR/ Penta Consulting are a technology service provider and leading...

Permanent Remote Featured
SA
Cyber Software Engineer — AI, Cloud & Low-Level Systems
Sanderson Government and Defence • manchester • 26 Oct 2026
Competitive

Sanderson Government and Defence in the United Kingdom is seeking an experienced software engineer to contribute to the research, design, and development of critical systems supporting National...

Permanent Hybrid
AM
Security Architect
Amentum company • cardiff • 26 Oct 2026
Competitive

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist...

Permanent Hybrid Featured
CO
Rapid Cyber Software Engineer
CoreTech Security • gloucester • 26 Oct 2026
Competitive

Job Descriptionhackajob is partnering directly with CoreTech Security to hire for this role.Our Capability Development team develops bespoke end-to-end solutions for clients in the Cyber Security...

Temporary Hybrid
SA
Cyber Software Engineer: Innovate & Defend
Sanderson Government & Defence • romsey • 26 Oct 2026
Competitive

Sanderson Government & Defence is seeking engineers to analyze threats and evolve capabilities by exploring existing and emerging technologies. You will design, prototype, and test tooling to meet...

Permanent Hybrid
SA
Security Engineer — FinTech AI & Cloud Security
Saturn • london • 26 Oct 2026
Competitive

Saturn is a Series A fintech building the AI-native operating system for financial advice. As a Security Engineer, you’ll own the security of critical systems handling real client data and...

Permanent Hybrid