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Contract Diesel Generator Technician Jobs (NOW HIRING)

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+ ...

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+ ...

Telvero

Generator Technician

Woodland, CA · On-site

$35 - $45/hr

This is an excellent opportunity for experienced Generator Technicians or Diesel Generator Technicians looking to join a growing team with paid manufacturer training and long-term career growth. What ...

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How much do contract diesel generator technician jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for contract diesel generator technician in the United States is $29.25, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $35.34 per hour, depending on experience, location, and employer.

What does a contract diesel generator technician do?

A Contract Diesel Generator Technician is a skilled professional who installs, maintains, repairs, and services diesel generators on a contractual basis. They are responsible for troubleshooting mechanical and electrical issues, performing routine inspections, and ensuring generators operate efficiently and safely. These technicians often work with a variety of clients and generator models, and need to stay up-to-date with the latest industry standards and safety regulations.

What are the key skills and qualifications needed to thrive as a contract diesel generator technician?

To thrive as a Contract Diesel Generator Technician, you need strong mechanical aptitude, electrical troubleshooting skills, and formal training in diesel technology, often supported by vocational certification or apprenticeship. Familiarity with diagnostic tools, generator control systems, and maintenance software is typically required. Attention to detail, problem-solving, and effective communication are vital soft skills for excelling in this role. These skills ensure reliable generator operation, minimize downtime, and foster client trust through quality service and clear updates.

What are some typical challenges faced by contract diesel generator technicians in the field?

Contract Diesel Generator Technicians often encounter challenges such as troubleshooting unexpected equipment failures in remote or time-sensitive situations. Working under contract means adapting quickly to different site protocols and equipment brands, as each client may have unique requirements. Additionally, balancing multiple assignments and maintaining clear communication with both the client and your agency is crucial to ensure timely service and customer satisfaction. Staying updated on the latest diagnostic tools and safety standards is also essential for success in this dynamic role.

What is the difference between Contract Diesel Generator Technician vs Contract HVAC Technician?

AspectContract Diesel Generator TechnicianContract HVAC Technician
CertificationsEPA refrigerant, diesel engine certificationsEPA refrigerant, HVAC technician licenses
Work EnvironmentIndustrial sites, power plants, construction sitesCommercial and residential buildings, maintenance sites
Industry UsagePower generation, industrial equipmentBuilding systems, climate control

The Contract Diesel Generator Technician primarily focuses on maintaining and repairing diesel-powered generators used in power and industrial settings. In contrast, the Contract HVAC Technician specializes in heating, ventilation, and air conditioning systems. While both roles require technical certifications and work in similar environments, their core responsibilities and industry applications differ significantly.

What cities are hiring for Contract Diesel Generator Technician jobs?

Cities with the most Contract Diesel Generator Technician job openings:

What are the most commonly searched types of Diesel Generator Technician jobs?

The most popular types of Diesel Generator Technician jobs are:

What states have the most Contract Diesel Generator Technician jobs?

States with the most job openings for Contract Diesel Generator Technician jobs include:

Contract Diesel Generator Technician jobs near you
Infographic showing various Contract Diesel Generator Technician job openings in the United States as of June 2026, with employment types broken down into 27% Full Time, 2% Part Time, 11% Temporary, 49% Contract, and 11% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $60,833 per year, or $29.2 per hour.

Marine Diesel & Generator Technician

Southern Devall Towing Co

Groves, TX • On-site

Full-time

Re-posted 18 days ago

Job description


Marine Diesel & Generator Technician

Devall Diesel Services

Position Summary

Devall Diesel Services is seeking a Certified Marine Diesel & Generator Technician to support our expanding Houston-area operations. Candidates must hold OEM certification in one or more of the following: Cummins, John Deere, Kohler, or equivalent diesel power systems manufacturer. This is a field-based position with a company-provided service truck. Technicians must be willing to work overtime and participate in on-call rotations.

Responsibilities

•Diagnose, troubleshoot, and repair marine diesel engines and generator systems

•Perform preventative maintenance and scheduled service

•Complete OEM warranty and service documentation

•Respond to service calls throughout Houston and Gulf Coast region

•Maintain professional communication with customers

•Maintain company vehicle and tools

Requirements

•OEM Certification (Cummins, John Deere, Kohler, or equivalent)

•Strong diesel diagnostics experience (marine preferred)

•Ability to work independently in the field

•Valid driver’s license

•Valid TWIC Card

•Must pass DOT drug screening, DOT physical, and extensive background check

•Willingness to work overtime and on-call rotation

Compensation

Compensation is based on certifications and experience. Pay will be determined by number and level of OEM certifications, years of field experience, marine versus industrial background, and diagnostic capability. Overtime pay available.

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