Main responsibilities: Install, operate, maintain, and repair central air conditioning systems, including Chillers, VRV, and VRF. Perform preventive and corrective maintenance according to approved maintenance plans. Diagnose and repair mechanical, electrical, and electronic faults. Maintain and operate indoor and outdoor VRV/VRF units, and adjust system settings. Conduct pressure tests, detect and repair refrigerant leaks, and recharge circuits as needed. Maintain AHU, FCU, Cooling Towers, Pumps, and all equipment associated with central air conditioning systems. Monitor system performance and read pressures, temperatures, and energy consumption to ensure operational efficiency. Read electrical, mechanical diagrams and control circuits for HVAC systems. Prepare maintenance reports and document faults and corrective actions. Comply with occupational safety and health procedures during maintenance work. Qualifications: Industrial diploma or technical institute (refrigeration and air conditioning, mechanical, or electrical). From 3 to 7 years of experience in maintenance of central air conditioning systems and chillers. Prefer candidates with large-scale projects.

Additional details

• Number of vacancies: 3
• Shift system: Morning shifts only
• Benefits: Health insurance, social insurance