Utility Maintenance Supervisor

PT Astari Niagara; Tangerang; On-site; IDR 167,400,000 - 279,000,000; Full time

Job summary

PT Astari Niagara is seeking a Utility Maintenance Supervisor to ensure reliability and safety of all utility systems and production support equipment. You will lead a maintenance team, implement preventive maintenance, and minimize downtime to support uninterrupted manufacturing.

The role requires strong knowledge of electrical systems, hydraulics, and PLCs, with 7–8 years in manufacturing. You will read schematics, supervise maintenance tasks, and uphold safety and quality standards across the

Qualifications

• Diploma or degree in electrical engineering or related field.
• 7–8 years of manufacturing maintenance experience.
• Strong knowledge of LVMDP and MVMDP electrical systems.
• Good understanding of hydraulic systems.
• PLC knowledge is advantageous.
• Able to read electrical schematics and engineering drawings.
• Experience maintaining forklifts, gensets, air compressors, and hydrant systems.
• Strong leadership, analytical thinking, and problem-solving skills.
• Able to work under pressure with safety and quality standards.

Responsibilities

• Develop and implement preventive maintenance schedules for utility equipment and facilities.
• Lead and supervise the maintenance team, providing technical guidance.
• Monitor equipment and spare parts inventory; coordinate procurement.
• Respond quickly to equipment breakdowns to minimize downtime.
• Prepare maintenance reports and service records; perform performance evaluations.
• Ensure compliance with safety policies, SOPs, and work instructions.
• Promote and enforce Occupational Health & Safety (OHS) standards.

Skills

Leadership

Analytical thinking

Problem-solving

Electrical schematics

Electrical systems

PLC knowledge

Reading drawings

Education

Electrical Engineering degree (D3/D4 or S1)

Tools

PLC

Job description

As a Utility Maintenance Supervisor, you will be responsible for ensuring the reliability, safety, and availability of all utility systems and production support equipment. You will lead the maintenance team in executing preventive and corrective maintenance, minimizing equipment downtime, and maintaining operational excellence to support uninterrupted manufacturing processes.

What You'll Do

• Develop and implement preventive maintenance schedules for utility equipment and facilities.
• Lead and supervise the maintenance team, providing technical guidance and ensuring high-quality maintenance work.
• Monitor utility equipment and spare parts inventory, and coordinate procurement when required.
• Ensure immediate response to equipment breakdowns to minimize production downtime.
• Prepare maintenance reports, equipment service records, and periodic performance evaluations.
• Ensure compliance with company safety policies, SOPs, and work instructions.
• Promote and enforce Occupational Health & Safety (OHS) standards across the maintenance team.

What You Bring

• Minimum Diploma (D3/D4) or Bachelor's Degree (S1) in Electrical Engineering or a related field.
• Minimum 7-8 years of experience in a manufacturing environment, preferably in utility or maintenance operations.
• Strong knowledge of electrical systems, including LVMDP and MVMDP.
• Good understanding of hydraulic systems.
• Knowledge of PLC will be an advantage.
• Able to read and interpret engineering drawings, electrical schematics, and technical diagrams.
• Experience in maintaining forklifts, generators (gensets), air compressors, and hydrant systems.
• Strong leadership, analytical thinking, and problem-solving skills.
• Able to work under pressure while maintaining high standards of safety and quality.

Why Join Us?

As a Utility Maintenance Supervisor, you will play a vital role in ensuring that our production facilities, utility systems, and critical equipment operate safely, efficiently, and without interruption. Your leadership will directly contribute to maintaining productivity, reducing downtime, and driving continuous improvement across our manufacturing operations.

If you are passionate about maintenance excellence and enjoy leading teams in a dynamic manufacturing environment, we would love to hear from you.