Heavy-Duty Diesel Mechanic: Diagnostics & Repairs

GFL Environmental Inc.; Chillicothe (OH); On-site; USD 42,000 - 68,000; Full time

Job summary

GFL Environmental Inc. in Chillicothe, OH is seeking a diesel mechanic to diagnose and repair heavy duty trucks and equipment. You will plan and schedule repairs, procure parts, and maintain accurate work records in a safety‑compliant environment.

The ideal candidate has at least one year of diesel mechanic experience, a high school diploma or GED, and familiarity with diagnostic software. This role requires initiative, ability to follow detailed instructions, and willingness to learn new

Qualifications

• High school diploma or GED; technical diploma desired.
• Minimum of one year experience as a diesel mechanic.
• Experience using diagnostic software a plus.
• Must be computer literate, able to be trained on software systems and the willingness to learn.
• Must be able to meet relevant criteria for safety sensitive functions according to Company standards.

Responsibilities

• Diagnose and repair operational difficulties with heavy duty diesel trucks and equipment.
• Maintain and repair heavy diesel, CNG, gas and electrically operated equipment and vehicles.
• Complete reports, work orders, order parts and perform other administrative duties as required daily.
• Plan and schedule repairs in M5 planner and procure all parts for successful plan.
• Assist in the review of mechanical write-ups on equipment and coordinate repair schedule.
• Ensure safe working conditions and compliance with all safety regulations.
• Utilize a variety of power and hand tools and equipment.
• Possess, provide and maintain tools necessary to perform tasks related to maintenance on heavy/hydraulic equipment.
• Maintain a clean work area.
• Conform in all respects with applicable laws and company policies.
• Assist in the training and orientation of new employees.
• Maintain knowledge of latest technology through manuals and training.
• Perform other duties as required by management.

Skills

Diesel mechanic

Communication

Attention to detail

Record keeping

Safety compliance

Education

High school diploma or GED

Technical diploma desired

Tools

Diagnostic software

Job description

GFL Environmental Inc. in Chillicothe, OH is seeking a diesel mechanic to diagnose and repair heavy duty trucks and equipment. You will plan and schedule repairs, procure parts, and maintain accurate work records in a safety‑compliant environment.

The ideal candidate has at least one year of diesel mechanic experience, a high school diploma or GED, and familiarity with diagnostic software. This role requires initiative, ability to follow detailed instructions, and willingness to learn new