Job DescriptionSecurity and Fire Systems Service Engineer\nFull-time, Monday to Friday – 08.00 -17.00\nGreater London\nFidelity, part of the Ranger FS Group is a progressive and expanding NAC...Read More>>.

Overview In this role you design, build, and operate high-assurance security systems that protect sensitive intellectual property across the full lifecycle. You’ll contribute to cryptographic key management, access control, and governance...Read More>>.

Overview You will own and evolve a hybrid Microsoft infrastructure for a fast-growing FinTech scale-up. In this role, you’ll design, operate and improve cloud, networking and security capabilities, acting as a senior escalation point for...Read More>>.

Network Infrastructure Engineer – London, United KingdomRoles and Responsibilities:Act as the escalation point for resolving complex issues on infrastructure operations & security configuration.Develop and...Read More>>.

A UK engineering firm in Greater London is seeking an Engineering Manager to lead a CCTV engineering team. The role involves planning and executing upgrades, managing delivery governance, and ensuring compliance with security policies. The ideal cand...Read More>>.

A leading security technology firm in London is seeking a Staff Software Engineer to drive technical initiatives and bolster its engineering team. You will manage large projects, design new product features, and mentor junior engineers in a rapidly s...Read More>>.

OverviewThis established tech company is a market leader in the hardware and software security space, with a customer base across the automotive, telecoms and IoT sectors.They are looking to hire an experienced Software Engineer...Read More>>.

Aglide's browser agent platform is trusted by household-name fintechs and global enterprises to automate and secure the applications their employees depend on most. We've raised over $3.5M to go after this problem, and every day our platform is ru...Read More>>.

Security and Fire Systems Service EngineerFull time, Monday to Friday – 08:00 to 17:00Greater LondonFidelity, part of the Ranger FS Group, is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integra...Read More>>.

Brunel: PPM Engineer - Fire and SecurityPPM Engineer – Fire and SecurityLocation: Bristol (and surrounding region)Package: Up to £40000, car and company benefitsAbout BrunelB...Read More>>.

SHI UK is seeking a highly skilled network engineer to join a US-based team and help scale operations. You will work on maintenance, upgrades, and implementing security configurations across the converged network infrastructure.The role req...Read More>>.

Hamilton Barnes Associates Limited is seeking a Senior Network Engineer to take technical ownership of design, implementation, and mentoring within a small engineering team. This home-based role includes occasional visits to our East London data c...Read More>>.

Hamiltonian Dynamics, a defence and cyber security software company, seeks a Test Engineer to ensure quality, reliability and security of platforms. You will design and execute tests, build automation suites, and work with engineers to improve tes...Read More>>.

Forward Role is recruiting an AWS DevOps Engineer (eDV) for national security programmes in the UK. The role focuses on building secure cloud platforms, automating infrastructure, and advancing toward senior Platform or Cloud responsibilities....Read More>>.

Gemba Advantage, a UK-based provider of secure, user-centred digital products for critical public sector organisations, seeks junior and mid-level engineers. You will join an agile team, design and develop secure services, and work with customers...Read More>>.

BearingPoint is one of Europe’s leading independent, partner led technology services and business consulting organisations and a highly regarded strategic partner for our clients. This is a great opportunity to join BearingPoint at a p...Read More>>.

The Security EDR Workflows team is in charge of building core capabilities that power Elastic Defend management experience. Our focus is on delivering policy configuration and management capabilities, Elastic Defend and third party provid...Read More>>.

Information and Technology Ltd is seeking an Infrastructure Engineer to join our technical team. You will support and improve client infrastructure, manage Windows Server environments, AD, M365, Exchange Online and cloud services across diverse si...Read More>>.

Intelix.AI is seeking a Software/ Infrastructure Platform Engineer for UK national-security deployments in London. The role is hybrid and requires UK SC clearance (held or eligible).You will build and run high-performance data platforms, ow...Read More>>.

BT Group is seeking a Voice Operations Professional for Corsham (7 days on site) to provide 2nd and 3rd line support for secure voice services and manage provisioning, incidents and changes across complex voice networks. The role requires working...Read More>>.

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodica...Read More>>.

NQC, a Manchester-based software company delivering supply chain risk management platforms, is looking for a Software Tester to join our Product Development Team. This role focuses on security, availability and quality of our web-based product, wi...Read More>>.

Colt Technology Services is seeking a Security Architect to lead the security architecture within the Security and Resilience team. You will define target architecture, consult on security for new products, and ensure compliance across networks an...Read More>>.

Hexegic are seeking 3 DevOps engineers with a background in Cybersecurity, Cloud, DevOps, Networking, Embedded Devices or Novel Technologies. You will contribute to the secure design, development and deployment of systems in a small, collaborative...Read More>>.

Lorien is seeking a Senior Azure DevOps Engineer to support the productionisation of a critical Azure‑hosted application within a secure, regulated environment. This hands‑on role focuses on Azure App Services, API Management, security, automa...Read More>>.

The Keystone Group is seeking an experienced Infrastructure Engineer to manage and secure our on-premise and cloud infrastructure across a hybrid environment. You will oversee Active Directory, Entra ID administration, and the migration path from...Read More>>.

PositionSecurity Small Works & Service EngineerJob ID96039/2LocationYorkshire & North WestSalary£35,000 - £40,000 DOEBenefitsCompany VehicleFuel Card...Read More>>.

Malt in London seeks a Senior Engineering Manager to lead the Compliance strategy for our product engineering team. You will oversee delivery, performance, and people management for 8–15 engineers, shaping security and trust in how clients and f...Read More>>.

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OCC Group is seeking an Information Security Vulnerability Engineer to join our team in Staffordshire. You will identify, assess, and mitigate vulnerabilities across IT, OT, cloud, and SaaS environments, working closely with infrastructure, applic...Read More>>.

Security Vulnerability and Penetration Testing EngineerVANRATH Belfast, Northern Ireland, United KingdomVANRATH is delighted to be working with a global leading professional services company who ar...Read More>>.

Leonardo UK Ltd is seeking a Senior DevOps Engineer to act as the technical authority for DevOps across programmes, shaping architectures and delivery. You will define roadmaps, lead assessments, and guide automation and secure delivery across env...Read More>>.

Check Point Software in the United Kingdom is seeking an experienced Sales Engineer to act as a technical and conceptual sales contact across customers and partners, supporting IT security initiatives with Check Point technologies.You will...Read More>>.

WatchTowr Pte. Ltd. is seeking an Engineering Lead for its Cyber Engineering Squad. This role involves leading a team in tackling complex security challenges while providing mentorship and guidance. You will architect and enhance our offensive sec...Read More>>.

G-Research, based in London, is seeking an experienced Network Engineer to drive reliability, performance, resilience and security of our network and security infrastructure. You will shape and own end-to-end operations, ensure robust connectivity...Read More>>.

The Security Vulnerability and Penetration Testing (VAPT) Engineer oversees and serves as technical resource for all assessment activity related to the security posture of existing and proposed firm systems, platforms, and processes to protect...Read More>>.

Amentum is seeking an Engineering Manager to lead design and delivery across multi-discipline teams for defence and security projects in the UK. The role involves hybrid work with 1-2 days in the office and occasional client-site visits in Reading...Read More>>.

Sanderson Government and Defence is seeking an experienced OpenAI Engineer to design AI-powered solutions for SOC and cyber security operations, leveraging OpenAI platforms and RAG techniques.You will prototype AI assistants and agent-based...Read More>>.