Field Service Engineer (Data Centre / Cooling System) X2

JOB-00374 Responsibilities Responsible for Installation, testing and commissioning, preventive maintenance, repair and troubleshooting of precision cooling units (CRAC/CRAH, in-row coolers, chillers, and close-control ACs) and to support 24/7 operation in mission-critical environments. Installation & Commissioning Supervise / execute site installation of precision cooling units per manufacturer specifications. Perform refrigerant charging, leak checks, piping, and electrical connections. Testing and Commission units with proper airflow, setpoints, humidity control, and alarm verification. Integrate with BMS (Building Management System) via Modbus, BACnet, or other protocols. Provide Operational raining to User. Preventive Maintenance Execute scheduled Preventive Maintenance visits (monthly, quarterly / half-yearly) for critical cooling equipment contracted assets. Routine servicing to clean/replace filters, check fan belts/motors, inspect coils, condensate drains and humidifiers. Verify refrigerant levels, superheat/subcooling, and compressor performance. Inspect electrical panels, contactors, capacitors, and safety controls. Document all readings, logs, and component wear and submit service reports. Corrective & Emergency Maintenance Respond to 24/7 emergency breakdown calls (SLA-driven, e.g., 2–4 hours response). Diagnose and fix faults: compressor failures, fan motor issues, controller errors, refrigerant leaks. Replace key components (compressors, TXVs, fan motors, PCBs). Use diagnostic tools (manifold gauges, multimeter, thermal imager, refrigerant leak detector). Customer & Compliance Support Train customer’s facility team on basic operations and alarms. Ensure compliance with refrigerant handling regulations (e.g., F-Gas, EPA Section 608). Coordinate with OEM support for warranty claims or advanced technical issues. Requirements ITE / Diploma in Mechanical or Electrical Engineering with 2-3 Experience in precision Cooling in CRAC / CRAH/ Chiller equipment. Technical skills in Refrigerants circuits diagnosis, electrical schematics, BMS Integration, VFDs and EC Fans. Customer-facing communication, structured reporting, remote support capability Willing to work on-call 24/7 , travel to sites, and work in data centre environments Training will be provided to enhance technical competency. All Successful candidates can expect a very competitive remuneration package and a comprehensive range of benefits. Interested applicants may wish to E-Mail your resume in a detailed Word format to cindy.char@peopleprofilers.com We regret that only shortlisted candidates will be notified. Cindy Char Sin Yi cindy.char@peopleprofilers.com EA License Number: 02C4944 Registration Number: R1765345 People Profilers Pte Ltd Tel: 69509736 20 Cecil Street Singapore 049705