Diesel Service Technician: Heavy-Duty Truck Diagnostics

The Larson Group Creative Marketing, llc.; Bay St. Louis (MS); On-site; USD 40,000 - 65,000; Full time

Benefits offered by this job

Paid Time Off

Paid Holidays

Medical, Dental and Basic Life

401K with employer contribution

Bi-weekly Pay Schedule

Career development and advancement

Job summary

The Larson Group Peterbilt is seeking an experienced Diesel Service Technician to join our team in Bay St Louis, Mississippi. You will perform diagnostics and repairs on heavy-duty trucks with minimal supervision, ensuring safety and quality standards are met.

Responsibilities include documenting troubleshooting steps, coordinating with the Service Foreman, and maintaining tools and training. CDL Class A is required or obtainable during employment; a strong safety focus is essential.

Qualifications

• High School diploma required; a trade school certificate/degree is preferred but not required.
• Experience in a related field is preferred but not required.
• Must possess or be able to obtain a Class A CDL.
• Motor Vehicle Record adheres to TLG MVR Guidelines.

Responsibilities

• Performs diagnostic/mechanical repairs on heavy-duty truck equipment and related components; tests repairs to ensure quality.
• Follow safety rules and company policies at all times.
• Communicate with Service Foreman about parts not available for repairs.
• Download and save all pictures, engine files, and diagnostics to Paccar Solutions/Decisiv.
• Record in detail the troubleshooting steps and results of repairs.
• Label and turnover warranty parts with repair order details and customer information.
• Maintain a clean, safe work area and return tools after use.
• Inform the next shift about any special instructions or concerns found during repairs.
• Maintain efficiency and productivity goals set by Service Manager.
• Maintain Peterbilt online training percentage of 95%.
• Obtain and retain a Class A CDL during employment.
• Perform other duties and repairs as assigned.

Skills

CDL Class A

Safety conscious

Education

High School diploma

Trade school certificate/degree

Job description

The Larson Group Peterbilt is seeking an experienced Diesel Service Technician to join our team in Bay St Louis, Mississippi. You will perform diagnostics and repairs on heavy-duty trucks with minimal supervision, ensuring safety and quality standards are met.

Responsibilities include documenting troubleshooting steps, coordinating with the Service Foreman, and maintaining tools and training. CDL Class A is required or obtainable during employment; a strong safety focus is essential.