Heavy Equipment Electrician

Key Responsibilities

• Diagnose electrical faults using diagnostic tools and testing equipment.
• Repair and maintain electrical systems, wiring harnesses, sensors, alternators, starters, batteries, and lighting systems.
• Install, test, and replace electrical components and electronic control modules (ECMs).
• Perform preventive maintenance according to manufacturers' specifications.
• Troubleshoot CAN bus communication and electronic control systems.
• Read and interpret electrical wiring diagrams and technical manuals.
• Repair and maintain charging, starting, and ignition systems.
• Inspect electrical systems to ensure compliance with safety standards.
• Respond promptly to equipment breakdowns in the workshop or field.
• Maintain accurate maintenance and repair records.
• Recommend replacement of worn or damaged electrical components.
• Ensure tools and work areas are clean and organized.
• Comply with the Occupational Safety and Health Act (OSHA) and company safety procedures.

Qualifications

• Diploma or Craft Certificate in Automotive Engineering (Electrical Option), Electrical Engineering, or a related field.
• Trade Test Grade I/II/III is an added advantage.
• Valid driving licence (Class B or higher); Class BCE is an added advantage.
• Certification in heavy equipment diagnostics is desirable.

Experience

• At least 3–5 years of experience repairing and maintaining heavy construction, mining, or earth-moving equipment.
• Experience working with brands such as Caterpillar, Komatsu, Volvo, JCB, Hitachi, Doosan, Hyundai, Liebherr, or similar equipment is an advantage.

Knowledge and Skills

• Strong knowledge of heavy equipment electrical and electronic systems.
• Proficiency in using electrical diagnostic equipment and scan tools.
• Ability to interpret wiring diagrams and service manuals.
• Good troubleshooting and problem-solving skills.
• Computer literacy for maintenance reporting.
• Good communication and teamwork skills.
• Ability to work under pressure with minimal supervision.

Key Competencies

• Technical expertise
• Analytical thinking
• Attention to detail
• Time management
• Integrity and professionalism
• Safety awareness
• Customer service orientation

Working Conditions

• Work may be performed in workshops, construction sites, mines, or remote locations.
• May require overtime, weekend work, or emergency call-outs.
• Exposure to dust, noise, grease, and varying weather conditions.
• Personal protective equipment (PPE) must be worn at all times.