Data Center Facilities Engineer – 24/7 Operations & MEPS

DayOne; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

DayOne, a global leader in data infrastructure, seeks an Assistant Facilities Engineer to join our expanding team in Singapore. Reporting to the Critical Services Manager on a rotational basis, this role is the entry point to a long-term career in the data centre industry.

You will support the Critical Services and Building Services teams for mechanical, electrical, fire, and building systems, ensuring safe, reliable 24/7 operation and ongoing training.

Qualifications

• Bachelor's degree in mechanical/electrical/building services engineering.
• 1–3 years in facilities management or building services; fresh graduates welcome.
• Knowledge of data centre mechanical infrastructure (HVAC, chillers, cooling towers, pumps, compressors).
• Troubleshooting and problem-solving skills; good verbal and written communication.

Responsibilities

• Oversee installation, operation and maintenance of all MEP systems in data centres.
• Ensure MEP infrastructure operates reliably and safely; uphold safety policies.
• Coordinate with shift teams for 24/7 coverage and effective handovers.
• Plan and oversee preventive and corrective maintenance; coordinate with vendors and contractors.
• Diagnose issues promptly and support compliance with codes and safety regulations.
• Support strategic initiatives to enhance mechanical system performance and efficiency.

Skills

Troubleshooting

Verbal communication

Written communication

Team leadership

Facilities management

Education

Bachelor's degree in mechanical/electrical/building services engineering

Job description

DayOne, a global leader in data infrastructure, seeks an Assistant Facilities Engineer to join our expanding team in Singapore. Reporting to the Critical Services Manager on a rotational basis, this role is the entry point to a long-term career in the data centre industry.

You will support the Critical Services and Building Services teams for mechanical, electrical, fire, and building systems, ensuring safe, reliable 24/7 operation and ongoing training.