Senior Diesel Service Technician – Heavy-Duty Trucks

MHC; Chattanooga (TN); On-site; USD 54,000 - 82,000; Full time

Benefits offered by this job

Medical, Dental and Vision Insurance

Paid Time Off

401(k) with Employer Match

Flexible Spending Account

Job summary

Murphy-Hoffman Company, LLC, the largest Kenworth dealership group in North America, is hiring a Diesel Service Journeyman/Mechanic in Chattanooga. You will perform skilled heavy-duty truck repairs with minimal supervision and troubleshoot complex issues.

You will train apprentices, maintain a clean work area, and communicate clearly with customers and the Service Foreman. This role emphasizes safety and ongoing training in advanced technology.

Qualifications

• CDL license required.
• A/C, Brake and DOT Annual Inspector certifications required.
• Minimum 4 years’ experience or vocational training with a specialization (engine, drive train).
• Must possess the necessary tools to perform the position.
• Strong customer relations and communication skills.

Responsibilities

• Perform skilled and complicated mechanical work on heavy-duty truck equipment and related components with minimal supervision.
• Troubleshoot major problems and diagnose repairs.
• Train Apprentice Technicians and share knowledge with the team.
• Maintain a neat, orderly work area and proper handling of company tools.
• Advise the Service Foreman if additional repair work is necessary.
• Maintain favorable relations with customers and stakeholders.
• Participate in ongoing training to stay current with new technology.
• Perform other duties as assigned by a supervisor.

Skills

CDL

Specialization (engine/drive train)

A/C, Brake & DOT Inspector certs

Experience 4+ years or vocational

Tools to perform position

Customer relations & communication

Tools

Essential automotive tools

Job description

Murphy-Hoffman Company, LLC, the largest Kenworth dealership group in North America, is hiring a Diesel Service Journeyman/Mechanic in Chattanooga. You will perform skilled heavy-duty truck repairs with minimal supervision and troubleshoot complex issues.

You will train apprentices, maintain a clean work area, and communicate clearly with customers and the Service Foreman. This role emphasizes safety and ongoing training in advanced technology.