Fire & Security Installation & Commissioning EngineerFull-Time | Monday to Friday | 08:00 – 17:00 Location: Greater London & Home CountiesSalary: £38,000 - £48,000 (depending on experience)Join...Read More>>.

Project Engineer (Water / Commissioning)£70,000-£85,000 + Progression + Training + Hybrid Working + Car Allowance + Bonus + Company Benefits ChelmsfordAre you a Project / Commissi...Read More>>.

Overview In this role you will lead HV/LV commissioning across switchgear, substations and critical power systems up to 33kV, supporting diverse projects UK-wide and internationally. You will perform testing, fault diagnosis, and modificati...Read More>>.

Overview In this role you will support commissioning within wastewater projects, coordinating data-driven problem solving and collaboration with the project team. You will contribute to safe, efficient delivery by developing best practices...Read More>>.

Overview In this role you will deliver commissioning and validation services for HVAC and hot water systems across healthcare and pharma projects. You will work on site, balancing and testing systems to ensure performance and compliance, wh...Read More>>.

Overview In this role you will service, fault-find and perform small works installations and commissioning of a range of fire alarm systems across West London and surrounding areas. You will work with established manufacturers and adhere to...Read More>>.

Overview You will join a field-based engineering team to install, commission, and service capital equipment across the UK. With an electrical bias, you diagnose and resolve issues on complex machinery, supporting customers from installation...Read More>>.

Overview In this role you will deliver control, instrumentation and electrical commissioning for MCCs, instrumentation, analysers and related equipment across UK projects. You’ll support project teams with commissioning plans, ensure qual...Read More>>.

Overview As a Field Service Commissioning Engineer, you will troubleshoot, commission and service Alfa Laval equipment at customer sites, focusing on Decanters and related machinery. You will work with electrical and mechanical systems to e...Read More>>.

Overview In this role you will lead fire alarm system installations across London and the Home Counties, from handover through commissioning to client sign-off. You will coordinate engineers, subcontractors and suppliers to deliver projects...Read More>>.

Overview As a Commissioning Engineer at Westinghouse, you contribute to the safe commissioning and operation of nuclear plant systems. You will work closely with Operations, Maintenance and Reliability teams to ensure plant readiness and av...Read More>>.

Overview As a Commissioning Engineer, you will ensure monitoring systems are installed, configured, tested and handed over to customers. Based in Cowes, you will travel UK and abroad to client sites, including offshore installations, testin...Read More>>.

Overview You will lead commissioning activities to ensure safe, compliant system handover. You’ll work with engineering, construction and operations teams to execute test programmes and document results. The role involves reviewing techni...Read More>>.

Overview On-site commissioning and testing of a Notifier fire alarm system at a site in Liverpool Street, London. You will validate system performance, troubleshoot issues, and prepare for handover to operations. This short-term contract su...Read More>>.

Overview As a Commissioning Engineer, you will own the commissioning of electrical and mechanical process and packaging plant across the UK and Ireland. You will work closely with Project Managers and engineering teams to ensure smooth inst...Read More>>.

Overview In this role you support the safe commissioning of major transmission projects across Scotland, ensuring all installations meet high safety and technical standards. You will work with cross-functional teams to drive compliant proje...Read More>>.

Fire Alarm Engineer Location: LancashireSalary: Up to £45,000 per annul, depending on experience The Role The successful candidate will be responsible for installing, mai...Read More>>.

A leading fire protection services company in Tees Valley is seeking a Fire Alarm Technician II responsible for the installation, inspection, maintenance, and repair of fire alarm systems in commercial and industrial environments. Ideal candidates wi...Read More>>.

Valoris Group is recruiting a Fire Alarm Service & Maintenance Engineer to service, maintain, and fault-find fire alarm systems and emergency lighting across commercial sites. The role involves travel nationwide, with accommodation arranged for wo...Read More>>.

Cameron Clarke Associates t/a talent-finder is seeking an experienced Fire Alarm Technician to maintain, install, and repair fire safety systems across the West Midlands. This field-based role emphasises professional, customer-focused service and...Read More>>.

Staffline is seeking a Maintenance Technician to join our Castle Donnington operation. You will perform planned and reactive maintenance across distribution sites, acting as the first line of contact for maintenance issues and coordinating with sp...Read More>>.

Universal Business Team is seeking a hands-on Fire Alarm Engineer to cover field-based work across Dartford, Kent and Maidstone. Start with servicing and installing portable extinguishers, then develop skills in alarm systems while enjoying a stru...Read More>>.

Wachter, Inc. is hiring experienced Fire Alarm/Intrusion Technicians to install, troubleshoot, and maintain life safety systems across commercial locations. The role requires travel, independent problem-solving, and strict adherence to NFPA 70/72...Read More>>.

What Are We Looking For? Due to continued growth, RSE is looking for a Commissioning Engineer to join us on a permanent basis, assisting in the delivery of our projects across the UK. Making sure you fit the guidelines as an applic...Read More>>.

Commissioning Engineer – London field-based. Competitive salary DOE, 35‑hour week, paid travel, subsistence, healthcare, pension & training. Work on advanced lighting control systems with long-term career development and varied projects....Read More>>.

Linear Recruitment is seeking Electrical Improvers for a long-term fire alarm installation project at Haverigg Prison in Cumbria. The role involves assisting with installation works, cable pulling, trunking, and supporting electricians on first an...Read More>>.

Alfa Laval UK&I are currently looking for an Field Service Commissioning Engineer to join our team. Every day, we get opportunities to make a positive impact – on our colleagues, partners, customers, and society. Together, we’re pioneering the...Read More>>.

M&G Fire protection provide comprehensive fire safety solutions throughout London and Essex. Our specialist services cover the design, installation, commissioning, and maintenance of fire systems, fire dampers, AOV systems, and fire extinguishers....Read More>>.

Nationwide Fire & Security (uk) Ltd is seeking an Apprentice Fire Alarm Engineer to join our engineering team on a permanent basis. This structured programme blends hands-on service work with in-house and external training, working alongside exper...Read More>>.

Vision Personnel Limited is seeking an experienced Mobile Fire Alarm Engineer to service, maintain and fault-find commercial fire detection systems across multiple sites in the Greater London area.You will handle PPM and reactive calls, com...Read More>>.

Colt Security Systems is seeking an Experienced Security Installation Engineer in Basildon to join our team and advance your career in the security industry.You will install, service and maintain intruder alarms, CCTV and access control sys...Read More>>.

SCC is hiring an AV Commissioning Engineer to join the Installation team in the East Midlands. You will orchestrate commissioning, testing and integration of AV systems for diverse client projects, coordinating with project managers and clients to...Read More>>.

Mercury Hampton Ltd in London is seeking a BMS Engineer – Commissioning & Service to install, commission and optimise a range of BMS and HVAC control systems across site types. You will work with platforms such as Siemens, Trend, Tridium, Distec...Read More>>.

SCC is seeking an AV Commissioning Engineer for the East Midlands with expertise in commissioning installed AV systems and video/audio control functionality. You will interact with clients, project managers and team members to deliver high-quality...Read More>>.

E.ON Control Solutions Limited in the United Kingdom is seeking a Service/Commissioning/Strategic Engineer to service and commission BMS systems across sites. You will lead on-site activities, supervise junior engineers, and ensure projects meet s...Read More>>.

Energy Jobline ZR is seeking a BMS Commissioning Engineer to join our team in the central region. The role is based out of our Coleshill office, focusing on commissioning, setting to work and handing over BEMS projects to clients.You will w...Read More>>.

Crucial People Ltd is seeking a BMS Engineer to service, maintain and commission BMS systems across multiple platforms in a London-based role. You will support planned maintenance, reactive fixes and small works projects, with autonomy to manage y...Read More>>.

Ernest Gordon Recruitment is seeking a BMS Engineer (Trend) to install, commission and service BMS and HVAC control systems across sites in the Northwest, with travel to Manchester and Leeds. You will fault-find, configure software and support sys...Read More>>.

Vibe Recruit is seeking an experienced Fire & Security Commissioning Engineer to join a growing team on site in Newcastle upon Tyne. You will lead commissioning and testing of fire alarm, security and TECS systems, performing fault finding and on-...Read More>>.

Fire and Security Careers is recruiting Security Systems Engineers for the North West region. Roles include Service/ Faults or Commissioning/ Projects with local control rooms and CCTV systems.You will work on IP CCTV and integrated securit...Read More>>.

Verso Recruitment Group is seeking a Mechanical Design Engineer in Buckingham to design electro-mechanical products with moving parts and robotics/actuation. You will design mechanical systems from concept to completion and produce engineering and...Read More>>.

Quartzelec is seeking a Security Systems Engineer to join our Wrexham LV Team. This field-based role has a base in Filton, Bristol, with service locations including Brize Norton and London.You will install, maintain and commission electroni...Read More>>.

MERITUS is recruiting a Test & Controls Engineer in Telford to design, develop and commission PLC-based automation solutions for sectors including Aerospace, Defence, and FMCG. You will work across the full project lifecycle from software developm...Read More>>.

Heatweb Solutions UK is seeking an experienced Heat Interface Unit (HIU) Service & Maintenance Engineer to perform planned and reactive maintenance, fault diagnosis, and commissioning support on HIU and MVHR systems in residential and mixed-use pr...Read More>>.

Meritus is recruiting a Test & Controls Engineer for their client in Telford, specialising in bespoke automation systems. The role covers PLC software development, testing and on-site commissioning with UK and international travel.The ideal...Read More>>.

Staff Power Group seeks a Mechanical Engineering professional to manage engineering projects from concept through commissioning. You will coordinate between teams, clients, and contractors, ensuring on-time delivery and budget adherence.The...Read More>>.

Lifeline Alarms & Security Services, a company that gives you a satisfying work life as well as a private life, are looking for you to join their multi award winning team.Our unique offer of a permanent, full time position include...Read More>>.

Future Select Recruitment is seeking a Water Treatment Equipment Engineer to service and install diverse water treatment systems across the North East regions. The role covers a wide geographical area with travel to multiple client sites, includin...Read More>>.

Staffpower Group is seeking an experienced engineering professional to manage the technical, operational, and financial aspects of engineering projects in the UK. You will coordinate between teams, clients, and contractors, applying technical expe...Read More>>.