Senior Mechanical Engineering Manager, Data Center Ops

DAYONE DATA CENTERS SINGAPORE PTE. LTD.; Hong Kong; In loco; HKD 300.000 - 520.000; Tempo pieno

Descrizione del lavoro

DayOne Data Centers is seeking a Mechanical Engineer to oversee maintenance and repair of critical HVAC and mechanical systems across data centres. You will diagnose faults, replace components, and help develop SOPs/MOPs while supervising technicians to ensure safety and uptime.

You will work in a fast-paced, on-call role, handling CHW systems, FWU/CRAC equipment, CDU units, and related infrastructure, with emphasis on safety and regulatory compliance.

Competenze

• Diploma/Degree in Mechanical Engineering or related discipline.
• 3+ years hands-on experience in mechanical maintenance within data centres, critical facilities, or industrial mechanical systems.
• Strong understanding of CHW systems, FWU/CRAC equipment, pumps, valves, motors, CDU, heat exchangers.
• Ability to supervise and guide mechanical technicians during maintenance and repair works.
• Good knowledge of safety practices including LOTO, chemical handling, and mechanical isolation procedures.
• Proven experience in troubleshooting mechanical systems and implementing effective repair solutions.
• Ability to work under pressure during critical incidents.
• Willing to be on call 24 X 7

Mansioni

• Perform mechanical maintenance, troubleshooting, and component replacement on CHW systems, pumps, motors, valves, FWU/CRAC equipment, and related mechanical systems.
• Diagnose mechanical faults and conduct repair works on chillers, heat exchangers, CDU units, VFD-driven equipment, and mechanical control devices.
• Assist in developing MOPs and SOPs for mechanical maintenance and ensuring all works are carried out safely and accurately.
• Supervise mechanical technicians and ensure safe and proper execution of mechanical tasks.
• Review maintenance quality, verify safety permits, and ensure accuracy of mechanical documentation and reporting.
• Support emergency response during cooling or mechanical-related incidents and assist in system stabilisation and recovery.
• Conduct routine mechanical inspections, identify risks, and raise early warnings to prevent system failure.
• Ensure compliance with statutory requirements, internal standards, and maintenance logs, and keep mechanical service records up to date.

Conoscenze

Mechanical maintenance

Troubleshooting

Supervise technicians

Safety practices

Formazione

Diploma/Degree in Mechanical Engineering

Strumenti

CHW systems

FWU/CRAC equipment

CDU units

VFD-driven equipment

Descrizione del lavoro

DayOne Data Centers is seeking a Mechanical Engineer to oversee maintenance and repair of critical HVAC and mechanical systems across data centres. You will diagnose faults, replace components, and help develop SOPs/MOPs while supervising technicians to ensure safety and uptime.

You will work in a fast-paced, on-call role, handling CHW systems, FWU/CRAC equipment, CDU units, and related infrastructure, with emphasis on safety and regulatory compliance.