On-Call Diesel Generator Tech | Power Systems Expert

Placements24; Mbombela (Nelspruit); On-site; ZAR 240,000 - 360,000; Full time

Benefits offered by this job

Medical aid

Retirement fund

Travel allowances

Call-out allowance

Training opportunities

Job summary

Placements24 seeks a skilled Generator Service Technician to install, maintain, and repair standby and prime diesel generators in the Nelspruit area. You will diagnose issues, interpret schematics, and ensure power systems meet client requirements with high reliability.

Ideal candidates have strong diesel engine and electrical system expertise, experience with major generator brands, and a track record of safe, compliant field service. Excellent communication and on-call flexibility are valued.

Qualifications

• Proven experience as Generator Service Technician or similar diesel engine maintenance role.
• Strong knowledge of diesel engines, electrical systems, and generator controls.
• Experience with troubleshooting and repairing major generator brands.
• Ability to read electrical schematics and mechanical drawings.
• Proficiency with diagnostic tools and multimeters.
• Excellent problem-solving and attention to detail.
• Valid driver’s license and clean driving record.
• Trade qualification such as Diesel Mechanic or Electrician.
• Good communication and customer service skills.
• Willingness to work flexible hours, including on-call duties in the Nelspruit area.

Responsibilities

• Install, commission, and maintain diesel generator sets.
• Perform routine preventative maintenance, including oil changes, filter replacements, and load testing.
• Diagnose and repair electrical and mechanical faults in generator sets, engines, alternators, and control panels.
• Troubleshoot engine performance issues, fuel system problems, and electrical control failures.
• Read and interpret electrical schematics, engine manuals, and diagnostic data.
• Respond to emergency service calls to restore power quickly and efficiently.
• Ensure all work complies with safety standards and environmental regulations.
• Maintain accurate service records, parts inventory, and job reports.
• Manage a service vehicle and tools effectively.
• Provide technical support and advice to customers regarding their generator systems.

Skills

Diesel engines

Electrical systems

Troubleshooting

Education

Diesel Mechanic

Electrician

Tools

Diagnostic tools

Multimeters

Electrical schematics

Job description

Placements24 seeks a skilled Generator Service Technician to install, maintain, and repair standby and prime diesel generators in the Nelspruit area. You will diagnose issues, interpret schematics, and ensure power systems meet client requirements with high reliability.

Ideal candidates have strong diesel engine and electrical system expertise, experience with major generator brands, and a track record of safe, compliant field service. Excellent communication and on-call flexibility are valued.