Mechanical & Hydraulic Maintenance Technician

Nov Inc.; Indonesia; On-site; IDR 60,000,000 - 120,000,000; Full time

Job summary

Nov Inc. is seeking a skilled maintenance technician to perform preventive and corrective maintenance on heavy hydraulic and mechanical equipment in a demanding industrial setting.

You will troubleshoot hydraulic systems, repair pumps, cylinders, valves, and associated components, and conduct pressure tests to ensure performance and safety. A strong understanding of hydraulic schematics, mechanical drawings, and preventive maintenance practices is required.

Qualifications

• Technical certificate, diploma or equivalent in Mechanical Engineering or Industrial Maintenance.
• 3–5 years of relevant maintenance experience in heavy industry, fabrication, manufacturing, shipyard or Oil & Gas.
• Strong knowledge of hydraulic systems and mechanical equipment.
• Hands-on experience with pumps, cylinders, valves, hoses, fittings, cranes, rolling machines and hydraulic power units.
• Ability to read hydraulic schematics, mechanical drawings and technical manuals.
• Good troubleshooting and problem-solving skills.
• Understanding of preventive and corrective maintenance practices.
• Good awareness of workplace safety and HSE requirements.
• Able to work independently as well as part of a maintenance team.

Responsibilities

• Perform preventive and corrective maintenance on mechanical and hydraulic equipment.
• Troubleshoot, diagnose, and repair hydraulic systems and mechanical components.
• Maintain and repair hydraulic pumps, cylinders, valves, motors, accumulators, hoses and fittings.
• Identify hydraulic leaks and perform necessary repairs or component replacements.
• Conduct pressure testing and verify hydraulic system performance.
• Monitor hydraulic fluid levels, cleanliness, pressure, and overall operating conditions.
• Perform maintenance on rolling machines, plate bending machines, presses, cranes, and heavy lifting equipment.
• Read and interpret hydraulic schematics, mechanical drawings, equipment manuals, and technical documentation.
• Support inspections, breakdown maintenance, overhauls and commissioning activities.
• Maintain accurate maintenance records and report abnormalities or recurring issues.
• Ensure all maintenance activities comply with HSE procedures and safety standards.
• Maintain good housekeeping within maintenance and work areas.

Skills

Hydraulic systems

Mechanical equipment

Troubleshooting

Reading schematics

Preventive maintenance

Teamwork

HSE compliance

Education

Technical Certificate / Diploma in Mechanical Engineering or Industrial Maintenance

Job description

Nov Inc. is seeking a skilled maintenance technician to perform preventive and corrective maintenance on heavy hydraulic and mechanical equipment in a demanding industrial setting.

You will troubleshoot hydraulic systems, repair pumps, cylinders, valves, and associated components, and conduct pressure tests to ensure performance and safety. A strong understanding of hydraulic schematics, mechanical drawings, and preventive maintenance practices is required.