Facilities Engineer
First seen by Alion on Oct 28, 2026.
A Facilities Engineer in Singapore is responsible for ensuring that a building, factory, data centre or other facility operates safely, reliably and efficiently. The job typically covers maintenance, troubleshooting, contractor management, preventive maintenance and compliance with safety requirements.
Facilities Engineer – Job Scope
1. Maintenance and operations
- Oversee daily operation and maintenance of building and facility systems.
- Ensure equipment operates reliably with minimal downtime.
- Carry out routine inspections and identify equipment defects.
- Troubleshoot breakdowns and coordinate corrective maintenance.
- Monitor equipment performance and operating conditions.
2. M&E systems management
ACMV / HVAC systems
Air-conditioning, ventilation, chillers, cooling towers, AHUs, FCUs and pumps.
Electrical systems
Electrical distribution boards, switchgear, transformers, generators, UPS and lighting.
Plumbing and water systems
Water supply, drainage, pumps, tanks and leak detection.
Fire protection and life safety
Fire alarm systems, sprinklers, fire pumps, emergency lighting and evacuation systems.
The systems covered depend on the type of facility and the employer.
3. Preventive and corrective maintenance
- Develop and implement preventive maintenance schedules.
- Coordinate servicing, inspections and equipment testing.
- Investigate recurring equipment failures and identify root causes.
- Recommend repairs, replacement or upgrading of equipment.
- Maintain maintenance records and equipment history.
4. Contractor and vendor management
- Supervise maintenance contractors and service providers.
- Obtain quotations and evaluate technical proposals.
- Monitor work quality, costs and completion timelines.
- Coordinate site access, permits and maintenance activities.
- Ensure contractors comply with site safety procedures.
5. Safety and statutory compliance
- Ensure facility operations comply with applicable Singapore regulations and workplace safety requirements.
- Coordinate statutory inspections and equipment certifications where applicable.
- Conduct risk assessments and ensure safe work procedures are followed.
- Monitor permit-to-work, lockout/tagout and other controls where relevant.
- Support audits, emergency drills and incident investigations.
6. Energy management and cost control
- Monitor electricity and water consumption.
- Identify opportunities to improve energy efficiency.
- Optimise HVAC operating schedules and equipment settings.
- Prepare maintenance budgets and control operating expenses.
- Recommend energy-saving projects and equipment upgrades.
7. Documentation and reporting
- Prepare maintenance reports and equipment performance records.
- Track breakdowns, response times and maintenance costs.
- Maintain asset registers, drawings, manuals and operating procedures.
- Report facility issues and improvement recommendations to management.
How the job scope differs by industry
Industry
Main responsibilities
Commercial buildings
HVAC, electrical, plumbing, tenant complaints and building maintenance
Semiconductor / manufacturing
Cleanroom utilities, chilled water, compressed air, process-support systems and equipment reliability
Data centers
Cooling, UPS, generators, power distribution, redundancy and 24/7 critical operations
Hospitals
Critical utilities, ventilation, life-safety systems and uninterrupted facility operations
Hotels / malls
Guest comfort, building services, contractor coordination and energy management
Key skills and qualifications
- Diploma or degree in Mechanical, Electrical, Building Services or a related engineering discipline.
- Knowledge of ACMV/HVAC, electrical systems and building management systems (BMS).
- Preventive maintenance and troubleshooting experience.
- Contractor supervision, budgeting and project coordination.
- Workplace safety awareness and familiarity with relevant Singapore regulations.
A Facilities Engineer ensures that all essential building or facility systems are operating safely, efficiently and reliably, while minimizing breakdowns, downtime and operating
Skills
Preventive Maintenance, Equipment and Systems Testing, Workplace Safety, monitoring of equipment, Technical Inspection, Root Cause Analysis, Electrical, Corrective Maintenance Management, Repair Issues, Equipment Maintenance, Facility Maintenance, Facilities Engineering, Facilities Management, Workplace Safety and Health