Electrical Systems Lead for HV/LV, Hyperscale Data Centers

AirTrunk; Hong Kong; On-site; HKD 900,000 - 1,300,000; Full time

Job summary

AirTrunk is seeking an Electrical Systems Specialist on site in Hong Kong to lead high‑voltage switching operations and support MV/LV infrastructure across HK sites, working with DC Operations and Development teams to deliver technically accurate projects. The ideal candidate has at least 8 years’ HV/LV experience, holds Electrical License Cat H0 with C0, can read single‑line diagrams, and communicates fluently in English and Mandarin/Cantonese.

Travel to HK sites and APAC region is expected.

Qualifications

• Minimum 8 years of proven HV/LV switching experience.
• Electrical license Cat H0 with C0 required.
• Strong knowledge of MV/LV systems (generators, PTU/UPS, ATS).
• Fluent in English and Mandarin/Cantonese.

Responsibilities

• Lead high-voltage switching operations across HK sites.
• Develop MOPs with risk mitigation for electrical works.
• Deliver technically accurate projects with the commissioning team.
• Provide technical support for LV equipment to operations team.
• Attend factory witness testing for MV/LV equipment in HK or abroad.

Skills

High Voltage switching

Low Voltage systems

MV/LV equipment

Electrical licenses

Read single-line diagrams

Safety incident support

Travel willingness

Communication skills

Job description

AirTrunk is seeking an Electrical Systems Specialist on site in Hong Kong to lead high‑voltage switching operations and support MV/LV infrastructure across HK sites, working with DC Operations and Development teams to deliver technically accurate projects. The ideal candidate has at least 8 years’ HV/LV experience, holds Electrical License Cat H0 with C0, can read single‑line diagrams, and communicates fluently in English and Mandarin/Cantonese.

Travel to HK sites and APAC region is expected.