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Diesel Generator Maintenance Jobs (NOW HIRING)

Miccosukee Tribe of Indians

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Diesel Generator Mechanic

Miami, FL · On-site

$25 - $30/hr

The Generator Mechanic will be responsible for performing a variety of skilled tasks to include inspecting, maintaining, repairing and modifying diesel electric generating equipment. Work includes ...

D2B Groups

Diesel Generator Technician

Asbury Park, NJ · On-site

As a Generator Technician, you will be responsible for installing, maintaining, and repairing ... Work with diesel and natural gas engines * Work with Automatic Transfer Switches Requirements * 2+ ...

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Diesel Generator Maintenance information

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How much do diesel generator maintenance jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for diesel generator maintenance in the United States is $22.20, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $24.76 per hour, depending on experience, location, and employer.

What is diesel generator maintenance?

A Diesel Generator Maintenance job involves inspecting, servicing, and repairing diesel-powered generators to ensure they operate efficiently and reliably. Technicians perform routine maintenance tasks such as oil and filter changes, coolant checks, battery inspections, and troubleshooting mechanical or electrical issues. They also diagnose faults, replace worn-out components, and test the generator under load conditions to verify performance. Regular maintenance helps prevent breakdowns and extends the lifespan of the equipment. This role is essential in industries that rely on backup or primary power sources, such as hospitals, construction sites, and data centers.

What are the typical daily responsibilities of someone in diesel generator maintenance?

A professional in Diesel Generator Maintenance spends their days inspecting, servicing, and repairing diesel generators to ensure reliable performance. This involves routine checks of fuel, oil, and cooling systems; troubleshooting issues using diagnostic tools; and performing preventative maintenance according to schedules or operational needs. You may work both independently and as part of a maintenance team, often collaborating with electricians, facility managers, or other technical staff. The role may also require responding to emergency calls or off-hours maintenance, particularly in environments where generator reliability is critical, such as hospitals or data centers.

What are the key skills and qualifications needed to thrive in diesel generator maintenance, and why are they important?

To excel in Diesel Generator Maintenance, you need a strong background in mechanical and electrical systems, formal technical training, and hands-on experience with diesel engines. Familiarity with diagnostic tools, maintenance software, and OSHA safety certifications are typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills in this field. These competencies are essential to ensuring reliable generator operation, minimizing downtime, and maintaining safety standards.

Are diesel generator maintenance technicians in demand?

Diesel generator maintenance technicians are in demand due to the ongoing need for reliable backup power in various industries. Employment opportunities are expected to grow as companies prioritize maintenance of critical power systems and require skills in troubleshooting, repairs, and preventive maintenance. Certifications and technical knowledge can enhance job prospects in this field.

How to become a diesel generator maintenance technician?

To become a diesel generator maintenance technician, individuals typically need a high school diploma or equivalent, followed by technical training or an apprenticeship in diesel engine repair or electrical systems. Certification such as the National Institute for Automotive Service Excellence (ASE) or manufacturer-specific certifications can enhance job prospects, and hands-on experience with generator systems is highly valuable.
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States with the most job openings for Diesel Generator Maintenance jobs include:

What job categories do people searching Diesel Generator Maintenance jobs look for?

The top searched job categories for Diesel Generator Maintenance jobs are:

Diesel Generator Maintenance jobs near you
Infographic showing various Diesel Generator Maintenance job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $46,178 per year, or $22.2 per hour.

Diesel Generator Mechanic

Miccosukee Tribe of Indians

Miami, FL • On-site

$25 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

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Job description

The Miccosukee Tribe of Indians of Florida is currently looking to fill the position of Diesel Generator Mechanic. This is a full-time position available in the Generator Mechanics department for an experienced Generator Mechanic. The Generator Mechanic will be responsible for performing a variety of skilled tasks to include inspecting, maintaining, repairing and modifying diesel electric generating equipment. Work includes but is not limited to servicing, repairing, and maintaining diesel engine driven electric generators and related equipment; perform repairs and maintenance tasks, such as changing oil & filters, replacing belts and hoses, and cleaning components; maintaining a weekly report of servicing and repairs performed. Must be dependable, reliable and a team player. Prior experience working on generators is a must. Must have a valid driver’s license.


We offer competitive pay, benefits, and opportunities for career advancement. If you have the skills and experience, we're looking for, we'd love to hear from you. Apply today to join our team of skilled generator mechanics.


Drug Screen & Background Check Required. 


Job Site: Miccosukee Indian Reservation; 20 Miles West of Krome Ave on SW 8th Street; Address is 37790 SW 8th St. Miami, FL 33194