Mechanical Maintenance Supervisor

Apical; Dumai; On-site; IDR 167,400,000 - 279,000,000; Full time

Job summary

Apical in Dumai is seeking a skilled Mechanical Maintenance Supervisor to supervise and coordinate maintenance of Utility/Power Plant equipment, ensuring safe, reliable operations.

You will lead technicians in inspections, preventive maintenance, troubleshooting, and overhauls, and coordinate with Operations and Engineering to minimize downtime and maintain performance.

Qualifications

• Diploma or Bachelor's degree in Mechanical Engineering or related technical field.
• Strong experience in mechanical maintenance, preferably in Power Plant, Utility, Boiler, Turbine, or Industrial Maintenance.
• Experience in industries such as Palm Oil Refinery, Oleochemical, Power Plant, Pulp & Paper, Petrochemical preferred.

Responsibilities

• Supervise and coordinate mechanical maintenance for Utility/Power Plant equipment to ensure safe, reliable operations.
• Lead technicians in inspections, preventive maintenance, troubleshooting, breakdown repairs, and overhauls.
• Monitor and maintain critical utility equipment, including boilers, steam turbines, pumps, cooling towers, DM Water Plant, WWTP, and piping systems.
• Support planning, scheduling, and execution of preventive maintenance based on condition, OEM recommendations, and priorities.
• Maintain equipment history, PM records, vibration reports, spare parts status, and technical documentation.
• Coordinate with Operations, Shift Supervisors, Engineering, and Superintendent teams to resolve mechanical issues and support plant performance.
• Ensure maintenance activities comply with company standards, safety procedures, environmental regulations, and quality requirements.

Skills

Mechanical maintenance

Power plant

Preventive maintenance

Troubleshooting

Vibration analysis

Documentation

Education

Diploma or Bachelor's degree in Mechanical Engineering or related technical field

Job description

• Supervise and coordinate mechanical maintenance activities for Utility / Power Plant equipment to ensure safe, reliable, and efficient plant operations.
• Lead maintenance technicians in performing routine inspections, preventive maintenance, troubleshooting, breakdown repairs, and equipment overhauls.
• Monitor and maintain critical utility equipment, including boilers, boiler auxiliaries, steam turbines, pumps, cooling towers, condensate recovery systems, desalination systems, DM Water Plant, WWTP, and related piping systems.
• Support the planning, scheduling, and execution of preventive maintenance based on equipment condition, OEM recommendations, and operational priorities.
• Ensure proper maintenance of equipment history, PM records, vibration reports, spare parts status, and technical documentation.
• Coordinate with Operations, Shift Supervisors, Engineering, and Superintendent teams to resolve mechanical issues and support plant performance.
• Ensure all maintenance activities comply with company standards, safety procedures, environmental regulations, and quality requirements.

Requirements

• Diploma or Bachelor’s degree in Mechanical Engineering or a related technical field
• Minimum 5 to 10 years of experience in mechanical maintenance, preferably in Power Plant, Utility, Boiler, Turbine, or Industrial Maintenance
• Experience in industries such as Palm Oil Refinery, Oleochemical, Power Plant, Pulp & Paper, Petrochemical is preferred
• Strong technical knowledge of mechanical utility equipment, including: Boiler and boiler auxiliaries, Steam turbine systems, Coal Handling Plant and Ash Handling Plant, DM Water Plant, WWTP, cooling tower, desalination plant, Boiler feed pumps, seawater pumps, fire hydrant pumps, and piping systems
• Good understanding of preventive maintenance planning, condition monitoring, vibration analysis, breakdown analysis, and reliability improvement
• Familiar with spare parts management, equipment master data, maintenance history, and technical documentation
• Willing to be based in Dumai (regular cycle, annual leave = 12 working days)