Responsible for supervising and executing preventive, corrective, and breakdown maintenance of water-cooled and air-cooled chillers, including associated pumps, cooling towers, expansion tanks, piping networks, and control systems. Leads and coordinates a team of HVAC technicians to ensure safe, efficient, and timely completion of maintenance activities in compliance with manufacturer recommendations and site HSE requirements.

Key responsibilities include:

• Planning and supervising routine preventive maintenance (PM) of chillers and auxiliary equipment.

• Diagnosing and rectifying mechanical, electrical, and control-related faults.

• Monitoring system performance parameters such as suction/discharge pressure, superheat, subcooling, oil levels, and temperature differentials.

• Carrying out compressor overhauling , including dismantling, inspection of internal componen...