Showing 12 of 5,855 vacancies
SI
DevSecOps Engineer
SiXworks • farnborough • 27 Oct 2026
Competitive

Work on Technology That Protects What Matters AtSiXworks, we build secure digital solutions that supportDefence and National Security missions. Our teams work on complex problems where reliability,...

Permanent Remote
RU
Technical Architect – Enterprise Cloud & Security
Rullion Managed Services • london • 27 Oct 2026
Competitive

Rullion is seeking a highly experienced Technical Architect in London to lead the design and assurance of complex IT solutions within a regulated environment. The role focuses on secure, scalable...

Permanent Hybrid Featured
SA
Security Engineer - SC Cleared
Sanderson Government & Defence • london • 27 Oct 2026
£450

Security Engineer (SOC / Data Engineering)£450 per day | Outside IR35 | 9-Month Contract | Active SC Clearance RequiredLondon (1 day per month onsite) A leading consultancy is seeking an...

Contract Hybrid SC Cleared
PA
AI Security Engineer
PA Consulting • melbourne • 27 Oct 2026
Competitive

Company Description We believe in the power of ingenuity to build a positive human future. Company Description We believe in the power of ingenuity to build a positive human future. As strategies,...

Permanent Hybrid
NG
Defence Information Security Manager
NG Bailey Group Limited • gloucester • 27 Oct 2026
Competitive

We're seeking a Defence Information Security Manager (DISM) to manage and provide day-to-day assurance across information, personnel, physical and protective security within the IT Services Defence...

Contract Hybrid
CY
Senior Network Engineer – Cyber Engineer
Cyber UK • london • 27 Oct 2026
Competitive

Senior Network Engineer / Cyber EngineerLocation: South East UK / Greater London Area (M25 Corridor)Position Type: Permanent, Full-TimeWorking Model: Hybrid (2 days onsite per week; 5 days onsite...

Contract Hybrid Featured
AO
Director, Cyber - Corporate M&A
Aon plc • london • 27 Oct 2026
Competitive

Director, Cyber – Corporate M&A Do you bring deep cyber and technology expertise, with the ability to understand and articulate cyber security risks, control gaps and resilience challenges across...

Permanent Hybrid
TP
Senior Network Security Infrastructure Engineer
TP ICAP Group • london • 27 Oct 2026
Competitive

Group OverviewThe TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price...

Permanent Hybrid Featured
TH
Lead IT Security Engineer (Cybersecurity & Platform Security)
The Depository Trust & Clearing Corporation (DTCC) • london • 27 Oct 2026
Competitive

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At...

Permanent Remote Featured
BD
Cyber Manager - Digital, Cyber Risk and Transformation
Bdo • city of westminster • 27 Oct 2026
Competitive

As a Cyber Manager in Digital, you'll play a key role in delivering high-quality client cyber risk engagements. You'll support the implementation of risk management methodologies aligned to...

Permanent Hybrid
EN
Senior Cloud Security Engineer
Engine By Starling Limited • london • 27 Oct 2026
Competitive

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's...

Permanent Hybrid Featured
MO
Digital Product Security Engineer (MBSE) – Defence/Aerospace
Morson Group • United Kingdom • 27 Oct 2026
Competitive

Morson Group is seeking a Product Security Digital Engineering Expert to support defence and aerospace programmes in the UK. The role focuses on engineering security within MBSE-enabled digital...

Permanent Hybrid