Mechanical Maintenance Technician

About the role

The Mechanical Maintenance Technician will maintain and operate plant equipment at the Lihir site in Papua New Guinea. This role supports safe, reliable operation of engines and auxiliary systems while mentoring junior staff.

Key responsibilities

• Maintain and operate plant during assigned shifts according to company policies and operating plans.
• Perform reconditioning, overhaul, repair, and sub‑assembly work on engines, auxiliary equipment and mechanical components.
• Carry out routine inspections of mechanical and pneumatic equipment and take corrective action as needed.
• Support the Maintenance Supervisor and coach less‑experienced technicians and labour personnel.

Required profile

• PNG national/local candidate able to work on‑site under roster arrangements.
• Diploma, trade qualification or technical qualification in Mechanical Engineering or Mechanical Maintenance.
• Practical experience in mechanical maintenance, engine overhaul, equipment repair, preferably in power plant, mining, marine or heavy‑industry environments.
• Strong commitment to workplace safety and knowledge of LOTO and equipment isolation procedures.

Required skills

• Hands‑on knowledge of engines and auxiliary equipment.
• Experience with mechanical systems and pneumatic equipment.
• Understanding of preventive and corrective maintenance practices.
• Ability to diagnose mechanical problems and perform safe repairs.