Generator Technician at Domeo Resources International (DRI)

Main Function

• The Generator Technician is responsible for installing, maintaining, repairing, and servicing diesel and petrol generators to ensure reliable and uninterrupted power supply for the facility.
• The role includes routine inspections, troubleshooting, load testing, preventive maintenance, and emergency repairs while ensuring safety and compliance with engineering standards.
• The ideal candidate must be technically skilled, detail-oriented, safety-conscious, and experienced in handling various generator brands and capacities.

Responsibilities
Installation and Commissioning:

• Install and commission new generators, control panels, and power systems.
• Ensure proper alignment, connection, and grounding of generators.
• Set up and configure automatic changeover switches (ATS) and power distribution units.
• Test-run generators to confirm proper operation after installation.

Preventive Maintenance

• Carry out scheduled servicing of generators, including oil changes, filter replacements, and coolant checks.
• Inspect belts, hoses, batteries, terminals, and electrical connections.
• Perform routine checks on fuel quality, leakage, lubrication, and engine performance.
• Maintain detailed service logs for all generators.

Troubleshooting & Repairs

• Diagnose mechanical, electrical, and electronic faults in generator systems.
• Repair or replace faulty components such as alternators, starter motors, fuel pumps, radiators, and control systems
• Resolve issues with ATS panels, breakers, and power distribution systems.
• Respond promptly to breakdowns and restore power supply with minimal downtime.

Operational Monitoring

• Conduct regular load tests to ensure generator performance efficiency.
• Monitor generator runtime hours and advise on service intervals.
• Ensure correct fuel usage and report unusual fuel consumption patterns.
• Check noise levels, vibration, and exhaust emissions per safety regulations.

Safety and Compliance

• Adhere to all safety regulations when handling electrical and mechanical systems.
• Ensure proper use of safety gear and equipment.
• Prevent hazards by maintaining spill control, proper ventilation, and safe refueling practices.
• Comply with environmental regulations for disposal of used oil, filters, and batteries.

Inventory and Equipment Management

• Keep stock of spare parts, tools, lubricants, and consumables.
• Report low inventory levels and request replacement parts.
• Ensure tools and equipment are properly used, cleaned, and stored.
• Maintain accurate logs of parts used during maintenance and repair.

Documentation and Reporting

• Prepare maintenance reports detailing work done, parts replaced, and generator condition.
• Record all service activity, breakdown history, and runtime hours.
• Update supervisor on generator performance and recommendations for upgrades or replacements.
• Maintain proper documentation for audit and compliance purposes.

Teamwork and Support

• Work closely with electricians, HVAC technicians, and the facility team.
• Support facility operations by ensuring steady and reliable power supply.
• Assist with other technical tasks assigned by the Maintenance Supervisor or Facility Manager.
• Participate in technical meetings and contribute to maintenance improvement plans.

Competencies/Skills

• Strong technical knowledge of diesel/petrol generators and power systems
• Ability to troubleshoot mechanical and electrical faults
• Familiarity with generator control panels, ATS systems, and electrical circuits
• Good understanding of preventive maintenance techniques
• Strong problem-solving and analytical skills
• Ability to read wiring diagrams and technical manuals
• Good communication and teamwork abilities
• High attention to detail and accuracy

Behavioural Qualities / Other Competences:

• High level of integrity, honesty, and accountability
• Safety-conscious and disciplined
• Reliable, proactive, and hardworking
• Calm under pressure and able to manage emergencies
• Strong work ethic and technical curiosity
• Good organizational and documentation skills

Experience / Qualification

• Minimum of SSCE; Technical diploma, Trade Test (I, II, III) or equivalent in Mechanical/Electrical Engineering is an advantage
• 3 - 5 years of hands-on experience as a Generator Technician
• Experience with various generator brands (Perkins, Mikano, FG Wilson, Cummins, etc.)
• Familiarity with ATS panels, electrical controls, and power distribution
• Experience in commercial buildings, hospitality, industrial facilities, or retail operations is preferred
• Certification in generator maintenance or related training is an added advantage