Mining Heavy Equipment Supervisor - Field Maintenance Lead

GRAND INDO PERKASA; Jambi; On-site; IDR 180,000,000 - 360,000,000; Full time

Benefits offered by this job

Mess facilities and full accommodation

3 meals daily provided by site

BPJS

4 months work: 2 weeks baseline leave

Full company coverage of accommodation

Leave travel/transportation

Job summary

GRAND INDO PERKASA seeks a Mechanical Supervisor to lead a field mechanics team responsible for routine maintenance and repairs of heavy mining equipment. The role emphasizes hands-on leadership and planning to keep the fleet available for production.

You will perform advanced troubleshooting, enforce K3/HSE safety standards, and prepare reports on performance and spare parts needs. A relevant degree and supervisory experience are preferred.

Qualifications

• Minimum 5 years in a Leader position for heavy equipment mechanics in mining.
• Strong maintenance management and field troubleshooting skills.
• Experience with PC200–PC400 excavators, bulldozers and loaders, and large trucks.

Responsibilities

• Lead, direct, and supervise the mechanics team in routine maintenance and repairs of heavy equipment in the field.
• Develop daily/weekly work plans and service schedules (backlog & preventive maintenance).
• Perform advanced troubleshooting on hydraulic, electrical, transmission and engine systems.
• Ensure Unit Availability targets and fleet reliability for smooth mining production.
• Enforce safety standards (K3/HSE) in workshop and site areas.
• Prepare periodic reports on mechanic performance, unit repair status, and spare parts needs.

Skills

Leadership

Maintenance management

Troubleshooting

Communication

MS Office

Education

D3/S1 Mechanical Engineering

SMK Heavy Equipment Engineering

Tools

BMC certificate

POP certificate

Job description

GRAND INDO PERKASA seeks a Mechanical Supervisor to lead a field mechanics team responsible for routine maintenance and repairs of heavy mining equipment. The role emphasizes hands-on leadership and planning to keep the fleet available for production.

You will perform advanced troubleshooting, enforce K3/HSE safety standards, and prepare reports on performance and spare parts needs. A relevant degree and supervisory experience are preferred.