System Test Engineer jobs in South Mimms

About the Role Connect Plus Services (CPS) operates and maintains the M25 motorway network, including all adjoining trunk and slip roads, on behalf of Connect Plus. The M25 is one of the busiest sections of road in the UK and undoubtedly one of the most significant. We carry out routine maintenance, winter maintenance, and manage the whole-life requirements of over 250,000 assets. We also manage...

You will work closely with IT, highways maintenance teams, and external stakeholders to optimise system performance, troubleshoot issues.

You should already have, or the ability to undertake Security Clearance

You will be a key member of the team, developing and maintaining the automation codebase, responsible for leading the support of tools/automations for key customers, automating existing test scenarios to deliver solutions for both internal and customer systems.

Req ID:485603 Location: Hatfield, this is an on-site role Appointment Basis: Permanent Apply by: 11/12/25 Excellent Salary + Benefits Include: Pension, Life Assurance, Contributed Healthcare. At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we...

Fire Alarm Commissioning Engineer - Hertfordshire, Bedfordshire and London. An established compliance contractor is currently recruiting for an experienced Fire Alarm Commissioning Engineer to support continued growth across Hertfordshire, Bedfordshire and London. This is a mobile role working within 30 minutes of your home address, with any additional travel paid. The position involves...

Life on the team Join us in shaping the future of connected workspaces for Computacenter. A fantastic opportunity for an experienced AV Project Engineer to deliver high quality audio visual and video conferencing solutions for meeting spaces. In this role youll manage site-based projects, supervise installation teams, and ensure projects are completed on time, within budget, and to exceptional...

Electrical Maintenance Engineer - Borehamwood - Commercial Building - Temp - Perm- £25 per hour - Immediate start Are you an Electrical Engineer looking for a new challenge? Do you have Commercial Building maintenanceExperience? Are you looking for work in Borehamwood ? Exciting opportunity to work for a FM service provider based in a commercial property in Borehamwood. CBW are currently...

Job Description Compressed Air Service Engineer North London & Hertfordshire OR Essex & East London Full time, permanent Monday - Friday Salary: £35,000 £45,000 (DOE) Our client is a well-established specialist provider of compressed air, vacuum and gas generation solutions. They support customers across a wide range of industries with system design, installation, servicing, breakdown...

Service Engineer / Field Service Technician / Compressor Engineer required to join a global, market leading engineering manufacturer. The Successful Service Engineer / Field Service Technician / Compressor Engineer will be fully remote, providing electrical and mechanical repair, service and maintenance on compressed air systems at customer sites across South East UK, predominantly...

Job Description Are you an Electrical Engineer with a passion for precision and a knack for problem-solving? Join a dynamic engineering team at the forefront of industrial energy solutions, where innovation meets real-world impact. We’re on the hunt for a practical, hands-on Electrical Engineer to take charge of the electrical and control aspects of exciting industrial projects—from design to...

Job Description Applications Engineer (Fluid Control / Heat Transfer)£42,000 - £46,000 + Profit Related Bonus + Enhanced Pension + Death In Service + 25 days holiday + Free Parking + Training & DevelopmentBorehamwoodAre you an engineer from a chemical, mechanical, or process engineering background with an understanding of fluid control and heat transfer, seeking an exciting new opportunity where...

You will be joining an established and successful organisation and become a valued member of the team. My client specialises in serving the rail, education, health, local authority, and church sectors throughout Southern England. They offer a wide range of planned and reactive maintenance services, all delivered with a commitment to professionalism and outstanding customer service.

FIELD SERVICE ENGINEER - Electrical Forecourt Equipment Commercial Drive Through Carwash Equipment - Are you a Field Engineer, Service Engineer, Maintenance Engineer, Electrical Engineer, Electrical Mechanical Engineer? - Can use a Multi Meter? For a market leader who design, manufacture, install & maintain vehicle wash solutions, using the latest technology for their Drive Through Automated...

Job Description About Us: Mitsubishi Electric is a global innovator in energy, automation and building technologies. From air conditioning and lifts to robotics and power systems that power homes and businesses across the UK. With 150,000 employees worldwide and 850 in the UK, we’re creating “Changes for the Better.” Join us to make a real impact for a smarter, sustainable future. Want to know...

About the Role We are seeking a passionate and forward-thinking RMMS Manager to take ownership of the Brightly Confirm asset management system for the M25 Strategic Road Network. This is more than just a role—it’s an opportunity to be part of a project that combines growth, excitement, and long-term stability, with over 15 years remaining on this major infrastructure programme. As RMMS Manager,...

Company Description: Egis is a leading global consulting, construction engineering and operating firm. We work together with our clients, across every aspect of transport, energy and the built environment to build a more balanced, sustainable and resilient world. The Egis Group has over 50 years’ experience and a team of 20,500 employees in over 120 countries around the world. Joining our Group...

About the Role This is more than just a job — it’s an opportunity to be part of a transformative infrastructure programme with 15 years still to run, offering long-term stability, professional growth, and the chance to make a lasting impact. As a Construction Engineer, you’ll play a pivotal role in ensuring the safe, compliant, and high-quality delivery of projects from pre-construction through...

About the Role Are you ready to be part of something long-lasting, impactful, and exciting? Join the Connect Plus Services Technology Maintenance Team, where you’ll play a vital role in maintaining and improving Area 5 Technology assets across the M25 — one of the UK’s most critical transport networks. With 15 years remaining on this major infrastructure project, this role offers not only...

About the Role Lead Technology Engineer – M25 London Orbital Motorway Drive Innovation. Lead a High-Impact Team. Shape the Future of Smart Motorways. Are you ready to take the lead in one of the UK’s most ambitious and long-term infrastructure projects? At Balfour Beatty Connect Plus Services (CPS), we’re offering a rare opportunity to join a high-performing team at the heart of the...

Job Description Are you ready to take up a vital role in shaping some of our exciting projects? How about joining our talented team, where everyone has a voice, and together we face our clients’ problems head-on. It’s a diverse and inclusive work environment where world-class talent knows no distinctions. We know that different people have different priorities, which is why we’re here to...