Diesel Service Technician​/Mechanic

Job Overview & Essential Functions

Murphy‑Hoffman Company, LLC is North America’s largest Kenworth truck dealership group and leasing group. As MHC continues to grow, we have an opening for a Diesel Service Technician / Mechanic. The role performs heavy‑duty mechanical repair under general supervision and receives on‑the‑job training in a development program to achieve Service Journeyman status.

• Performs and/or assists in general mechanical duties.
• Gains experience by working on engine overhaul, fuel systems, electrical systems, transmissions, cooling systems, chassis, brakes, engine tune‑up, and general maintenance with minimal supervision.
• Works on major components with close supervision.
• Performs troubleshooting of minor problems.
• Attends training sessions and meetings.
• Maintains a neat and orderly working area and properly handles company tools.
• Advises the Shop Foreman if additional repair work is necessary.
• Follows safe work practices and procedures, uses safety equipment when required, and seeks assistance when necessary.
• Performs other duties as assigned by supervisor.

• CDL preferred.
• Minimum three years hands‑on experience or graduation from vocational courses.
• A/C, Brake, and DOT Annual Inspector Certifications required.
• Necessary tools to perform position responsibilities.

• Competitive Salary
• Medical, Dental and Prescription Insurance
• Disability and Life Insurance
• Paid Time Off program
• 401k and Profit Sharing with Employer Match
• Flexible Spending Account
• Internal Promotion Opportunities
• On‑the‑Job Training

MHC is an expansion of the original company, Ozark Kenworth, Inc. Ozark Kenworth started in Springfield, Missouri, in January 1975. From a three‑employee temporary facility, it grew into a multi‑state network of full‑service diesel truck dealerships, leasing and rental operations, transport refrigeration locations, and a finance company offering a complete array of finance and insurance services. We believe in fostering an environment that helps employees realize their full potential – a place where you can grow as a person and a professional.

Equal Opportunity Employer / Veterans / Disabled