Junior Security Systems Engineer (Intruder Detection)Banstead (South East Patch) £30,000 - £35,000 (OTE £45,000) + Progression + Company Van + Training + OvertimeAre you a...Read More>>.

Overview In this role you drive growth for a security systems provider by managing existing accounts and acquiring new business. You will represent the company externally, collaborate with internal teams, and shape solutions for blue‑chip...Read More>>.

The National Physical Laboratory in Birmingham is seeking a Senior Software Engineer to lead the design and architecture of systems that support security testing. This hands-on role requires expertise that directly impacts national security by ens...Read More>>.

Entrust is seeking a technically hands-on FPGA Engineering lead to design and deliver complex FPGA‑based systems. You will drive architecture, verification, and integration with embedded software, while mentoring peers and guiding delivery acros...Read More>>.

Cambridge Consultants seeks a Senior AI Engineer to lead AI/algorithms work for defence and security clients. You will mentor colleagues, shape projects, and translate research into deployable systems with strong lab support and computing resource...Read More>>.

Assystem GmbH is looking for candidates for a hybrid role based in Bristol, focusing on designing and documenting critical nuclear security systems. The position involves producing System Design Manuals and ensuring quality documentation.Re...Read More>>.

Entrust Corporation in Cambridge is seeking a Senior Hardware Engineer to join our dynamic team. You will contribute to the design and development of secure hardware solutions, focusing on hardware design with an emphasis on quality and security....Read More>>.

Fire and Security Careers in London is seeking a confident Enterprise Security Systems Commissioning Engineer to install, test and hand over large integrated CCTV and Access Control systems on sites around London.The role focuses on fault-f...Read More>>.

Matchtech is seeking an On-Prem DevOps Engineer to join a security-focused team delivering complex software in a regulated environment.You will build and optimise deployment pipelines, manage containerised applications, and automate infrast...Read More>>.

Logiq is seeking an IT Infrastructure Engineer within the Bespoke Secure Solutions team. You will design, build and test infrastructure components, collaborating with architects, engineers and service teams to deliver secure, well-documented solut...Read More>>.

Fortinet, Inc. is seeking a Software Security Engineer for the FortiDLP product based in Moorgate. You will promote security practices across the product, review architectures, and help maintain secure dependencies while collaborating with the Inf...Read More>>.

Copello Global Ltd seeks a Principal FPGA Engineer for a Senior role in Berkshire. You will own FPGA/firmware development across the full lifecycle, providing technical leadership and mentoring within a multidisciplinary team. The position is prim...Read More>>.

Frontier Resourcing is sourcing DV‑cleared Software Developers for a leading defence organisation in the UK. Roles span from junior to Principal, within secure programmes and teams delivering mission critical software.You will contribute...Read More>>.

Starling is recruiting an experienced Penetration Tester to join our security team in a hybrid role. You will work with cyber security professionals to ensure services are designed, developed, and operated securely, conducting testing and driving...Read More>>.

MBDA in Stevenage is looking for a Software Architect to lead the software architecture development. You will define and monitor the software architecture framework, ensuring it meets project requirements while collaborating with various technical...Read More>>.

Ajax Systems in London is seeking a results-driven Business Development Manager to drive sales targets in the UK and Europe. You will build partnerships, present solutions, and push Ajax fire and life-safety products through key distributors and s...Read More>>.

DEA Aviation is seeking an Embedded Software Engineer - Contractor to design, develop and deliver robust, mission‑critical systems at Gamston Airport, Retford. You will own software components, build secure architectures, and collaborate with ex...Read More>>.

Matchtech is looking for a Principal FPGA Engineer to shape the future of secure technology. This role demands a strong FPGA development background, focusing on design and verification across embedded systems.You'll lead engineering teams w...Read More>>.

Expleo is seeking a Senior Software Engineer to support the development and deployment of advanced test & simulation systems in secure environments. The role spans the full software lifecycle and requires leadership for complex investigations, des...Read More>>.

Richmond Square Consulting Limited is seeking an experienced Senior Rust Developer to join a growing engineering team working on next-generation national defence technologies. The role is genuinely technical, requiring strong Rust experience and c...Read More>>.

M.C. Dean, Inc. is hiring a System Administrator 1 for its Security and Electronic Systems (SES) unit.You will join a TOC team configuring and maintaining CCTV, access control, PSIM and related electronic security services for federal, loca...Read More>>.

Entrust is seeking a Senior Hardware Engineer for its Cambridge office to drive the design of secure hardware modules. You will lead development, prototyping, integration and validation, ensuring reliability and compliance with security certificat...Read More>>.

CloudHQ is seeking a Lead, Security – EMEA to oversee the design, deployment, and commissioning of physical and IP-based security systems for its data centers across Europe. You will ensure adherence to technical standards and reliable operation...Read More>>.

Leidos UK is seeking a Domain/ Solution Architect to lead architectural design across a range of secure systems, balancing enterprise needs with customer priorities. You will drive high-level designs, collaborate with Programme, Engineering and Se...Read More>>.

Rightmove is hiring an Application Security Engineer to join the expanding AppSec function. You will partner with engineering teams to deliver security tooling, manage vulnerability workflows, and shape secure design practices across services....Read More>>.

Ncounter in Gloucestershire is seeking experienced Full Stack Software Engineers to design, develop and maintain secure software applications for national security clients. You will work across front-end and back-end stacks, collaborating with pro...Read More>>.

CGI is seeking an experienced Oracle Database Administrator to own production environments and drive patching, maintenance and troubleshooting for mission-critical systems. You will work with a broad Oracle stack, including Multitenant environment...Read More>>.

PX Group is recruiting a Cyber Security & Systems Engineer to lead technical governance for the Shetland Gas Plant and related assets. You will oversee cyber security activities, coordinate with the CI & Cyber Engineering Authority, and support re...Read More>>.

Lockheed Martin is seeking a Lead Software Engineer in Gloucester to architect and drive secure software solutions across Defence, Cyber and Intelligence domains. You will own technical direction, mentor teams, and deliver scalable, high-quality s...Read More>>.

Forward Assist Recruitment Ltd is sourcing a Revit / CAD Technician for a specialist security systems integrator. You will turn plans and client requirements into accurate 2D drawings, 3D models and BIM documentation, closely collaborating with Se...Read More>>.

Hall & Kay in London is seeking a Security Systems Service Engineer to service intruder alarms, CCTV, and access control, ensuring compliance with industry standards. You will plan annual maintenance, manage your time, and produce detailed reports...Read More>>.

Balfour Beatty plc is seeking a CCTV Engineer to install, maintain and repair CCTV systems across Scotland. You’ll work with Intruder Alarm and Access Control systems, travelling between sites to ensure high-security standards are met.The...Read More>>.

Ernest Gordon Recruitment Limited in Banstead is seeking a Junior Security Systems Engineer (Intruder Detection) to install, service and commission electronic security systems as part of a tightknit team.You will work on PPM, diagnose fault...Read More>>.

Nicholas Associates Group Limited is recruiting a Service & Commissioning Engineer to cover Yorkshire and the North West. The role involves servicing, maintaining and commissioning security systems, with reactive call-outs and planned maintenance...Read More>>.

Colt Security Systems is seeking a motivated Junior Surveyor in the United Kingdom to join our hands-on surveying team. You will receive full training and work with experienced colleagues to learn site surveying, system design, and customer requir...Read More>>.

Chubb Fire & Security Ltd seeks an experienced Project Engineer to deliver high-security system projects across the UK. You will coordinate with Project Managers, clients and installation teams to ensure safe, on-time handover within budget....Read More>>.

EOS IT Solutions seeks a Project Design Engineer to deliver embedded design services and complete installable design packages for security projects in Banbridge, NI. You will develop floor plans, schematics, and panel elevations while ensuring CPT...Read More>>.

SER Limited in the United Kingdom is seeking a Design Coordinator to join a specialist security systems team. This remote role offers occasional travel to sites and Head Office, with full-time hours and a salary of £35,000 - £40,000 DOE plus ben...Read More>>.

Are you an experienced Electronic Security Systems Engineer with a proactive, can-do attitude and a genuine passion for security technology? If you’re looking for a role that offers variety, responsibility, and the opportunity to deliver outs...Read More>>.

Are you an experienced Electronic Security Systems Engineer with a proactive, can-do attitude and a genuine passion for security technology? If you’re looking for a role that offers variety, responsibility, and the opportunity to deliver outstan...Read More>>.

AWC Staff Services, recruiting on behalf of a major Cyber Security provider for the National Grid, seeks a Project Engineer for a permanent role in Scotland. The position involves engaging with the design team, producing RAMS, coordinating site su...Read More>>.

adi Fire and Security is seeking a Security Systems Technical Engineer to install, commission and deliver enterprise-level security systems across the UK. You will work with Project Managers and customers to ensure projects are delivered safely, o...Read More>>.

Doyle Security Ltd is a trusted, family-owned company delivering reliable security solutions and excellent customer service. We are looking for a motivated Security Systems Engineer to join our team in a hands-on role supporting our clients....Read More>>.

BauWatch Group is seeking a CCTV Systems Engineer to install, commission and maintain CCTV solutions across the UK. You will work with our engineers and liaise with clients to ensure successful handover to the customer.The role requires ext...Read More>>.

BauWatch Group is seeking a Security Systems Engineer to install, commission, service and maintain CCTV and towers across client sites, with nationwide travel when required. The role emphasizes safety, quality and customer-focused service.T...Read More>>.

Chubb Fire & Security is seeking a Service Sales Consultant for the West Yorkshire region. The role focuses on selling fire detection, prevention, and electronic security systems service contracts to existing and new customers within Leeds and Wes...Read More>>.