Generator Technician

TRC Talent; Nashville (TN); On-site; USD 55,000 - 75,000; Full time

Job summary

TRC Talent Solutions is seeking a Generator Service Technician to maintain, troubleshoot, and repair standby power systems across diverse sectors in Nashville, TN. You will diagnose generator and fire pump driver systems, perform preventive maintenance, and document service activities in the field.

The role requires 3+ years of generator service experience, strong diesel engine and electrical knowledge, and a valid driver’s license. Safety and customer service excellence are essential.

Qualifications

• High school diploma, GED, technical certification, or equivalent experience.
• Minimum 3 years of experience servicing generators ranging from 8.5kW to 3500kW.
• Strong knowledge of diesel engines, power generation systems, electrical controls, and circuitry.
• Experience performing preventative maintenance, diagnostics, emergency repairs, and equipment rebuilds.
• Ability to read and interpret schematics, wiring diagrams, technical manuals, and service documentation.
• Proficiency with diagnostic software, testing equipment, and Microsoft Office applications.
• Strong troubleshooting, analytical, and problem-solving skills.
• Ability to work independently and respond to emergency service situations.
• Excellent customer service and communication skills.
• Valid driver's license required.
• Ability to safely perform field service work, lift equipment, and work in varying environmental conditions.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain standby generators and fire pump driver systems.
• Perform preventative maintenance, inspections, emergency repairs, and load bank testing.
• Troubleshoot diesel engines, electrical systems, controls, fuel systems, and cooling systems.
• Conduct equipment failure analysis and recommend corrective actions.
• Support generator rebuilds, modifications, and component replacements.
• Test and validate generator performance while documenting results and service activities.
• Maintain accurate service records, repair documentation, and customer communications.
• Manage service vehicle inventory, tools, and parts.
• Ensure work is completed safely and in accordance with company and customer requirements.
• Provide exceptional customer support and technical expertise in the field.

Skills

Generator maintenance

Diesel engines knowledge

Electrical controls

Diagnostics

Field service

Safety/compliance

Education

High school diploma / GED / technical certification

Tools

Diagnostic software

Testing equipment

Microsoft Office

Job description

TRC Talent Solutions is partnering with a leading power generation service provider to hire a Generator Service Technician. This role is responsible for maintaining, troubleshooting, and repairing standby power generation systems that support commercial, industrial, healthcare, data center, and critical infrastructure customers.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain standby generators and fire pump driver systems.

• Perform preventative maintenance, inspections, emergency repairs, and load bank testing.

• Troubleshoot diesel engines, electrical systems, controls, fuel systems, and cooling systems.

• Conduct equipment failure analysis and recommend corrective actions.

• Support generator rebuilds, modifications, and component replacements.

• Test and validate generator performance while documenting results and service activities.

• Maintain accurate service records, repair documentation, and customer communications.

• Manage service vehicle inventory, tools, and parts.

• Ensure work is completed safely and in accordance with company and customer requirements.

• Provide exceptional customer support and technical expertise in the field.

Requirements

• High school diploma, GED, technical certification, or equivalent experience.

• Minimum 3 years of experience servicing generators ranging from 8.5kW to 3500kW.

• Strong knowledge of diesel engines, power generation systems, electrical controls, and circuitry.

• Experience performing preventative maintenance, diagnostics, emergency repairs, and equipment rebuilds.

• Ability to read and interpret schematics, wiring diagrams, technical manuals, and service documentation.

• Proficiency with diagnostic software, testing equipment, and Microsoft Office applications.

• Strong troubleshooting, analytical, and problem-solving skills.

• Ability to work independently and respond to emergency service situations.

• Excellent customer service and communication skills.

• Valid driver's license required.

• Ability to safely perform field service work, lift equipment, and work in varying environmental conditions.

TRC Talent Solutions is proud to be an Equal Opportunity Employer (EOE). All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law. #ind703