Data Center Commissioning Lead (On-Site)

DayOne; Singapore; On-site; SGD 180,000 - 300,000; Full time

Job summary

DayOne is a global leader in developing and operating high-performance data centers, headquartered in Singapore with a regional footprint across Asia. We seek a seasoned Testing & Commissioning Leader to manage multi-discipline teams and drive project readiness from design review to operational handover.

You will develop commissioning strategies, create IST procedures, coordinate with regional directors, ensure safety compliance, and maintain timelines and budgets across data center projects

Qualifications

• Bachelor’s degree in electrical or mechanical engineering.
• 7–10 years in data center testing, commissioning, and operations.
• Solid data center infrastructure knowledge (HVAC, power, network).
• Proficiency with testing/commissioning software & tools.
• Strong project management and multi-project handling.
• Excellent communication and client-facing skills; travel as needed.

Responsibilities

• Lead and manage a team of testing and commissioning engineers and contractors.
• Develop and implement testing and commissioning strategies.
• Ensure safety and compliance with MOS/MOPs, SOO, Risk Assessments, LOTO.
• Coordinate interfaces among Electrical, Mechanical, BMS/EPMS, Fire, Security, Controls.
• Review test plans, reports, and commissioning docs.
• Serve as primary client contact during testing and commissioning.
• Travel within the region as required.

Skills

Project management

Communication skills

Team leadership

Data center knowledge

Travel readiness

Education

Bachelor’s degree in electrical or mechanical engineering

Job description

DayOne is a global leader in developing and operating high-performance data centers, headquartered in Singapore with a regional footprint across Asia. We seek a seasoned Testing & Commissioning Leader to manage multi-discipline teams and drive project readiness from design review to operational handover.

You will develop commissioning strategies, create IST procedures, coordinate with regional directors, ensure safety compliance, and maintain timelines and budgets across data center projects