Auto Electrical Technician – Heavy Duty Equipment

About the role

We are seeking an experienced Auto Electrical Technician to join our team in Marina, Kogi State. The role focuses on diagnosing, repairing and maintaining electrical systems on heavy‑duty construction and mining equipment.

Key responsibilities

• Diagnose and repair electrical and electronic faults on excavators, wheel loaders, bulldozers, cranes, forklifts and other heavy equipment.
• Perform preventive and corrective maintenance on wiring harnesses, alternators, starters, batteries and charging systems.
• Troubleshoot ECUs, sensors and CAN‑Bus networks using diagnostic tools and interpret electrical schematics and technical manuals.
• Install and upgrade electrical components and safety systems on site.
• Provide emergency breakdown repairs and field service support.
• Prepare accurate service reports and maintain maintenance records in compliance with HSE and safety standards.

Required profile

• Diploma, OND, HND or technical certification in Auto Electrical Engineering, Automotive Technology or related field.
• 5–7 years of hands‑on experience as an Auto Electrical Technician on heavy‑duty equipment.
• Proven experience with construction, mining or industrial equipment.
• Ability to work independently and travel to job sites as required.

Required skills

• Electrical fault diagnosis on heavy equipment.
• ECU and sensor diagnostics.
• CAN‑Bus system troubleshooting.
• Reading and interpreting electrical schematics.
• Wiring harness installation and repair.
• Use of diagnostic tools and equipment.
• Preventive and corrective maintenance of batteries, alternators and starters.