Field Service Engineer - UPS / Critical Power

Field Service Engineer - UPS / Critical Power



Location: UK Nationwide



Are you an experienced Field Service Engineer with strong knowledge of UPS systems and critical power infrastructure?



Our client, a global provider of critical power and infrastructure solutions, is expanding their service engineering team.

This is an excellent opportunity for a skilled engineer to support the commissioning, servicing, and maintenance of UPS and critical power systems across customer sites throughout the UK and Ireland, ensuring reliable power protection for mission-critical environments.



As a Field Service Engineer - UPS / Critical Power, you will:




  • Prepare and carry out commissioning, servicing, maintenance, testing, and fault diagnosis of UPS and critical power infrastructure systems and associated battery systems in accordance with customer requirements and applicable procedures.

  • Perform servicing and preventative maintenance on all installed systems and equipment delivered by the company, including UPS systems, DC power solutions, and battery installations.

  • Carry out live working procedures safely while ensuring compliance with company safety policies and industry standards.

  • Complete detailed service reports and relevant documentation following each service visit in accordance with company procedures.



Key Skills and Experience for this Field Service Engineer - UPS / Critical Power role:




  • Provable experience as a Field Service Engineer, Service Technician, or similar role within power electronics, UPS systems, electrical installations, or critical power infrastructure.

  • Strong technical knowledge of DC power systems and AC UPS equipment.

  • Experience working with battery systems used in UPS or critical power environments.

  • Full UK driving licence required.



This is a fantastic opportunity to join a growing organisation within the UPS and critical power sector, supporting essential infrastructure across telecoms, data centres, and other mission-critical environments throughout the UK.



To apply, please send your CV to NDrain@redlinegroup.Com or call 01582 878828 for more information.


  • Start: ASAP
  • Rate: £35000 - £50000 per annum
  • Location: Hertfordshire, England
  • Type: Permanent
  • Industry: Engineering
  • Recruiter: Redline Group Ltd
  • Contact: Nick Drain
  • Tel: 01582 878828
  • Fax: 01582 458685
  • Email: to view click here
  • Posted: 2026-03-12 14:11:33 -

  • View all Jobs from Redline Group Ltd


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