Diesel Service Technician - Troubleshooting & PM

Summit Truck Group; Service (MS); On-site; USD 42,000 - 64,000; Full time

Job summary

Summit Idealease is seeking a Service Technician to perform diesel equipment repairs and preventive maintenance in our Oklahoma City shop. You will read repair orders, diagnose issues, and execute procedures to restore performance.

The role requires 3–5 years of commercial truck technical experience, a high school diploma or GED, and the ability to work independently using Windows-based software. Training and safety are emphasized in a team environment.

Qualifications

• High school diploma or GED required.
• Related technical school training preferred.
• Three to five years of commercial truck technical service experience.
• Ability to work independently and use Windows-based software.

Responsibilities

• Provide technical service including troubleshooting and diagnostics.
• Read repair orders and plan work procedures.
• Repair trucks, engines and components.
• Install injectors, bearings, brakes, transmissions.
• Inspect safety devices and adjust as needed.
• Lubricate parts and verify repairs by test drive.
• Report additional work to supervisor.
• Maintain neat workspace and proper tool handling.
• Attend training and review factory bulletins.

Skills

Truck experience

Windows software

Engine software

Independent learner

Education

Diploma/GED

Technical schooling

Tools

Tool set

Job description

Summit Idealease is seeking a Service Technician to perform diesel equipment repairs and preventive maintenance in our Oklahoma City shop. You will read repair orders, diagnose issues, and execute procedures to restore performance.

The role requires 3–5 years of commercial truck technical experience, a high school diploma or GED, and the ability to work independently using Windows-based software. Training and safety are emphasized in a team environment.