L2 DC HVAC Engineers

Amk Technology; Jakarta Pusat; On-site; IDR 180,000,000 - 300,000,000; Full time

Job summary

Amk Technology is seeking an L2 HVAC Engineer in Jakarta to maintain reliable operation of data center cooling infrastructure, focusing on CDUs and secondary cooling loops. You will monitor temperatures, flow, and alarms, perform preventive maintenance, and coordinate with IT teams and OEM specialists during incidents.

Qualifications include a degree in Mechanical Engineering and 3–5 years of hands-on experience with HVAC systems, BMS controls, and liquid cooling.

Qualifications

• Diploma or Bachelor's Degree in Mechanical Engineering or related field.
• 3–5 years of hands-on experience operating and maintaining mission-critical HVAC/cooling systems.
• Experience with chillers, cooling towers/dry coolers, pumps, heat exchangers, CRAH/AHU systems, valves, piping and BMS controls.
• Experience with liquid cooling systems, CDUs, secondary cooling loops or high-density data center cooling is highly desirable.
• Able to interpret P&IDs, mechanical drawings, equipment schematics and BMS alarms/trends.
• Able to troubleshoot temperature, flow, pressure, differential-pressure, pump, valve, heat-exchanger, water-quality and leak-detection issues.
• Understanding of cooling-system redundancy, such as N+1 and 2N, and maintenance/failover procedures for mission-critical environments.
• Familiarity with SOP, MOP, EOP, preventive maintenance, change management, incident management and RCA.
• Willing and able to provide 24×7 shift/on-call support and respond to critical facility incidents.
• OEM training or certifications for CDU/liquid-cooling systems would be advantageous but can be provided after employment.

Responsibilities

• Maintain reliable operation and performance of AI data center cooling infrastructure (CDUs and secondary cooling loops).
• Monitor and troubleshoot temperature, flow, pressure, differential pressure, coolant quality, dew-point margin and leak-detection alarms.
• Perform preventive and corrective maintenance and analyze trends to identify degradation.
• Manage cooling redundancy and failover; coordinate with L1 technicians, IT teams and OEM specialists during incidents.

Skills

HVAC systems operation

Troubleshooting

BMS interpretation

P&ID interpretation

24x7 on-call support

Education

Diploma or Bachelor's Degree in Mechanical Engineering

Job description

Contract Period: 01 - Year-Extendable based on performance

Work Location: Jakarta

Job Description:

The L2 HVAC Engineer is responsible for maintaining the reliable operation and performance of the AI data center cooling infrastructure. The scope is limited to the CDUs and secondary cooling loops. BDx engineers shall cover pumps, heat exchangers, manifolds and facility cooling systems. Together with BDx enginners, our engineer monitors and troubleshoots temperature, flow, pressure, differential pressure, coolant quality, dew-point margin and leak-detection alarms; performs preventive and corrective maintenance; analyzes trends to identify degradation; manages cooling redundancy and failover; and coordinates with L1 technicians, IT teams and OEM specialists during cooling incidents.

Requirements

• Diploma or Bachelor's Degree in Mechanical Engineering, Building Services Engineering, HVAC Engineering, Facilities Engineering, or equivalent recognized technical qualification.
• Minimum 3–5 years of hands-on experience operating and maintaining mission-critical HVAC/cooling systems, preferably in data centers, semiconductor facilities, hospitals, telecommunications facilities or other 24×7 critical environments.
• Working knowledge of chillers, cooling towers/dry coolers, pumps, heat exchangers, CRAH/AHU systems, valves, piping and BMS controls.
• Experience with liquid cooling systems, CDUs, secondary cooling loops or high-density data center cooling is highly desirable.
• Able to interpret P&IDs, mechanical drawings, equipment schematics and BMS alarms/trends.
• Able to troubleshoot temperature, flow, pressure, differential-pressure, pump, valve, heat-exchanger, water-quality and leak-detection issues.
• Understanding of cooling-system redundancy, such as N+1 and 2N, and maintenance/failover procedures for mission-critical environments.
• Familiarity with SOP, MOP, EOP, preventive maintenance, change management, incident management and root-cause analysis (RCA).
• Willing and able to provide 24×7 shift/on-call support and respond to critical facility incidents.
• OEM training or certifications for CDU/liquid-cooling systems would be advantageous but can be provided after employment.