Data Center UPS Field Engineer – Solve Critical Power

Eltek; Hemel Hempstead; On-site; GBP 42,000 - 64,000; Full time

Job summary

Delta is seeking a Field Service Engineer – UPS (Data Center Segment) to deliver on-site diagnostics, repair and maintenance of UPS and DCS products across EMEA. You will lead commissioning, start-ups, testing, and provide escalated technical support to customers.

The role requires a degree in Electrical Engineering, at least 3 years in UPS/power electronics, familiarity with SCADA/BMS, strong communication, and willingness to travel across the region. Fluency in English is essential.

Qualifications

• Degree in Electrical Engineering or a related field.
• At least 3 years with UPS or power-electronics systems.
• Experience with data-center or mission-critical environments.
• Familiar with SCADA/BMS systems.
• Willingness to travel across EMEA.
• Excellent written and verbal English communication.

Responsibilities

• Perform on-site diagnostics, troubleshooting, repair, and maintenance of UPS and data-center power products.
• Lead Level 2–5 commissioning, startups, testing, and installation verification.
• Provide escalated technical support for critical incidents.
• Conduct root-cause analysis and feed insights to engineering.
• Deliver technical training to field engineers, partners, customers.
• Develop training materials and best-practice procedures.
• Serve as SME for DCS products.
• Create and maintain service documentation.
• Define scope of work for installation, commissioning, and maintenance.

Skills

Electrical engineering

UPS / power systems

SCADA / BMS familiarity

Communication skills

Travel across EMEA

English fluency

Education

Bachelor's degree in Electrical Engineering

Job description

Delta is seeking a Field Service Engineer – UPS (Data Center Segment) to deliver on-site diagnostics, repair and maintenance of UPS and DCS products across EMEA. You will lead commissioning, start-ups, testing, and provide escalated technical support to customers.

The role requires a degree in Electrical Engineering, at least 3 years in UPS/power electronics, familiarity with SCADA/BMS, strong communication, and willingness to travel across the region. Fluency in English is essential.