Mobile Diesel Service Technician - Field Tech with Benefits

Murphy-Hoffman Company; Murfreesboro (TN); On-site; USD 55,000 - 85,000; Full time

Benefits offered by this job

Competitive Salary

Medical, Dental and Prescription

Disability and Life Insurance

Paid Time Off

401k and Profit Sharing with Employer

Flexible Spending Account

Internal Promotion Opportunities

On the Job Training

Job summary

Murphy-Hoffman Company, LLC is North America's largest Kenworth truck dealership group. We are seeking a Mobile Diesel Service Technician / Mechanic to perform heavy-duty truck repairs and maintenance offsite at customer locations within a designated territory.

You will develop relationships with customers, drive labor sales, coordinate repair orders with service teams, and ensure safe, accurate maintenance while delivering high‑quality service and building lasting trust with clients.

Qualifications

• Minimum three years' heavy duty truck repair experience.
• A/C, Brake and DOT Annual Inspector certifications required. Engine and Component certifications are a plus.
• Must be self-motivated and capable of working with little supervision.
• Must have a commitment to customer satisfaction and perform quality repairs.

Responsibilities

• Performs routine mechanical repairs and maintenance on heavy-duty truck equipment and related components with general supervision.
• Coordinates customer repair orders with Service Manager and Shop Foremen for task assignment.
• Advises customer of needed service work, as well as suggests additional labor, parts and body shop sales whenever possible.
• Follows safe work practices and procedures, uses safety equipment when required.
• Maintains favorable relations with customers.
• Creates and closes repair orders in the MHC business system to document the repair work performed and the time spent completing the repair.
• Oversees operations of assigned customers in territory. Calls upon key accounts regularly.
• Responsible for achieving labor sales objectives and quota for assigned accounts.
• Performs other duties as assigned by supervisor.

Skills

Heavy-duty truck repair experience

Self-motivated

Excellent communication skills

Positive can-do attitude

Education

CDL Class A or B

DOT medical card

A/C certification

Brake certification

DOT Annual Inspector certification

Job description

Murphy-Hoffman Company, LLC is North America's largest Kenworth truck dealership group. We are seeking a Mobile Diesel Service Technician / Mechanic to perform heavy-duty truck repairs and maintenance offsite at customer locations within a designated territory.

You will develop relationships with customers, drive labor sales, coordinate repair orders with service teams, and ensure safe, accurate maintenance while delivering high‑quality service and building lasting trust with clients.