Data Center Electrical Technician – Rotating Shifts

DayOne Data Centers HK Limited; Hong Kong; On-site; HKD 180,000 - 300,000; Full time

Job summary

DayOne Data Centers HK Limited in Hong Kong operates a live hyperscale data centre. You will maintain and troubleshoot electrical infrastructure, working within a shift team to keep critical power systems running without interruption.

This hands-on role covers LV panels, UPS components, and power distribution, with formal safety procedures, LOTO, arc-flash protection, and thorough documentation. Candidates should have a Diploma in Electrical Engineering and be prepared for 12-hour rotating

Qualifications

• Diploma or higher in electrical engineering or building services.
• Experience with LOTO, arc-flash, and permit-to-work on energised systems.
• Cantonese for site communication; English for documentation and SOPs.

Responsibilities

• Perform electrical maintenance on LV panels, breakers, UPS components, and power distribution equipment.
• Replace electrical components and support fault investigations and troubleshooting.
• Maintain safety records and ensure compliance with MOPs/SOPs.

Skills

Electrical maintenance

LOTO procedures

Arc-flash protection

Documentation

Education

Diploma or Higher Diploma in Electrical Engineering or Building Services Engineering (IVE/VTC or equivalent)

Job description

DayOne Data Centers HK Limited in Hong Kong operates a live hyperscale data centre. You will maintain and troubleshoot electrical infrastructure, working within a shift team to keep critical power systems running without interruption.

This hands-on role covers LV panels, UPS components, and power distribution, with formal safety procedures, LOTO, arc-flash protection, and thorough documentation. Candidates should have a Diploma in Electrical Engineering and be prepared for 12-hour rotating