Senior Diesel Tech: Diagnostics & PM

KAG; Northern (KY); Hybrid; USD 34,000 - 48,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) with company match

Boot allowance

Tool allowance

Paid vacation and holidays

Advanced training

Career advancement

Modern equipment

Job summary

Kenan Advantage Group, Inc. is seeking a Diesel Mechanic Technician II/III to keep Class 5-8 trucks and tank trailers performing safely and reliably in a fast-paced shop. This role offers hands-on work, opportunities for training, and a clear path for growth.

You will perform preventive maintenance, diagnostics, inspections, and repairs, with emphasis on safety, quality workmanship, and efficient service delivery in a dynamic environment.

Qualifications

• 1-5 years of diesel, fleet, truck, trailer, or heavy equipment preventive maintenance and repair of Class 5-8 commercial vehicles and tank trailer inspection
• Ability to frequently lift up to 50 lbs
• Valid Driver's License
• Must pass a background check, MVR review, drug screen, and physical examination as a condition of employment due to the safety‑sensitive nature of the position.
• Ability to obtain required industry certifications
• Commitment to safety and quality workmanship

Responsibilities

• Perform preventative maintenance on Class 5-8 commercial vehicles and tank trailers
• Diagnose and repair brake, suspension, electrical, and air systems
• Complete truck and trailer inspections
• Perform wheel-end, tire, and preventive maintenance services
• Troubleshoot starting, charging, fuel, and HVAC systems
• Maintain DOT compliance standards and inspection requirements
• Complete repair orders and maintenance documentation accurately
• Work safely in a team‑oriented shop environment

Skills

Diesel maintenance

Preventive maintenance

Lift capability 50 lbs

Education

Industry certifications

Job description

Kenan Advantage Group, Inc. is seeking a Diesel Mechanic Technician II/III to keep Class 5-8 trucks and tank trailers performing safely and reliably in a fast-paced shop. This role offers hands-on work, opportunities for training, and a clear path for growth.

You will perform preventive maintenance, diagnostics, inspections, and repairs, with emphasis on safety, quality workmanship, and efficient service delivery in a dynamic environment.