Gas Generator Maintenance Technician

About the role

We are looking for a skilled Gas Generator Maintenance Technician to independently troubleshoot, repair, and maintain gas‑powered generator sets. The role involves performing preventive maintenance, overhauls, and system testing to ensure reliable operation and compliance with performance standards.

Key responsibilities

• Diagnose, dismantle, repair, and reassemble gas generator engines and alternators independently.
• Execute scheduled preventive maintenance such as oil changes, filter replacements, and spark plug adjustments.
• Perform minor and major engine overhauls.
• Test and tune generator systems to optimise performance, fuel efficiency, and emissions compliance.
• Conduct electrical diagnostics on control panels (e.g., Deep Sea, ComAp), wiring harnesses, and excitation systems.

Required profile

• 3–5 years of hands‑on experience in gas generator maintenance and overhaul, preferably with brands like Caterpillar, Jenbacher, Cummins, or Perkins.
• Ability to diagnose and complete major repairs independently from start to finish.
• Strong understanding of gas fuel systems, ignition systems, and electronic governors.
• Technical diploma, trade test certificate, or a mechanical/electrical engineering degree.
• Willingness to work in or relocate to Igbesa, Ogun State, Nigeria.

Required skills

• Gas generator engine repair and reassembly.
• Preventive maintenance (oil changes, filter replacement, spark plug adjustment).
• Engine overhauls (minor and major).
• Generator system testing and tuning.
• Electrical diagnostics of control panels (Deep Sea, ComAp) and wiring harnesses.
• Excitation system troubleshooting.
• Knowledge of gas fuel systems, ignition systems, and electronic governors.