Senior Maintenance Supervisor - Mechanical & MEI

Indocement; Bogor; On-site; IDR 350,000,000 - 520,000,000; Full time

Job summary

PT Mortar Prakarsa Utama is seeking a Maintenance Manager to lead preventive, corrective, and predictive maintenance for two mortar plants. You will drive reliability, efficiency, and safety across MEI systems including PLCs, sensors, and VFDs.

You will develop SOPs, manage spare parts, lead toolbox meetings, and collaborate with Production, Purchasing, and HSE to minimize downtime and ensure safe, compliant operations.

Qualifications

• Bachelor's degree in Mechanical, Electrical, Mechatronics or related engineering field.
• Minimum 5 years of maintenance experience in manufacturing.
• 2–3 years in a managerial or supervisory role.

Responsibilities

• Lead and supervise preventive, corrective, and predictive maintenance for two mortar plants.
• Ensure reliability, efficiency, and safety of MEI systems (mechanical, electrical, instrumentation).
• Develop and update SOPs and Work Instructions; ensure HSE/K3 and LOTO compliance.
• Supervise daily maintenance, breakdown repairs, and modification projects in the field.
• Plan and manage critical spare parts and consumables to minimize downtime.
• Coordinate with Production, Purchasing, HSE, and other departments to support smooth plant operations.
• Conduct RCA for major equipment breakdowns and implement preventive actions.
• Monitor MTBF, MTTR, and OEE; report to management.

Skills

Leadership

Maintenance management

Cross-functional coordination

Analytical thinking

Problem solving

Education

Bachelor’s degree in Mechanical/Electrical/Mechatronics Engineering

Tools

PLC

Sensors

VFDs

Job description

PT Mortar Prakarsa Utama is seeking a Maintenance Manager to lead preventive, corrective, and predictive maintenance for two mortar plants. You will drive reliability, efficiency, and safety across MEI systems including PLCs, sensors, and VFDs.

You will develop SOPs, manage spare parts, lead toolbox meetings, and collaborate with Production, Purchasing, and HSE to minimize downtime and ensure safe, compliant operations.