Diesel Service Technician

The Larson Group; Southport (FL); On-site; USD 50,000 - 75,000; 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

Opportunities for advancement

Job summary

The Larson Group Peterbilt in Florida is seeking an experienced Diesel Service Technician to perform heavy‑duty truck repairs under minimal supervision. You will diagnose, repair, and test systems to ensure safety and reliability.

Qualifications include a High School diploma, CDL Class A (or ability to obtain), and a preference for college or trade school. Candidates should value safety, maintain clean work areas, and communicate clearly with the service team.

Qualifications

• High School diploma required.
• College degree or trade certification preferred but not required.
• Must possess or obtain Class A CDL.
• Motor Vehicle Record must meet company guidelines.

Responsibilities

• Diagnose and repair heavy-duty truck equipment and related components.
• Test repairs to ensure proper function.
• Follow safety rules and company policies at all times.
• Communicate parts needs to Service Foreman.
• Document troubleshooting steps and repair results in detail.
• Maintain a clean and safe work area.
• Advise next shift with any special instructions or concerns.

Skills

CDL Class A

Heavy-duty repair

Diagnostic skills

Safety compliance

Education

High School diploma

Trade school certificate

College degree preferred

Job description

The Larson Group Peterbilt is looking for an experienced Diesel Service Technician to join our dynamic team. This position performs all functions of a fully qualified heavy-duty truck repair mechanic under minimal supervision.

What We Offer:

• Paid Time Off
• Paid Holidays
• Medical, Dental and Basic Life
• 401K with employer contribution
• Bi-weekly Pay Schedule
• Opportunity for advancement and Career Development

Responsibilities:

• Performs diagnostic/mechanical repairs on heavy-duty truck equipment and related components. Testing when completed to ensure repairs are completed properly.
• Follow safety rules and company policies always.
• Communicate to Service Foreman regarding parts that are not available for repairs.
• Download and save to Paccar Solutions/Decisiv: all pictures, engine files (before and after repair), and diagnostic test used to perform repair.
• Record in detail, the description of all trouble shooting steps and results of repairs made and any other information about the repair.
• Save all warrantable parts. Tag, wash, box and turn in to correct location. Labels the box with repair order number, S/N, customer name and date.
• Maintain a clean and safe work area. Clean and return tools used.
• Advise the following shift's technicians with any special instructions or concerns you found when repairing truck.
• Maintain efficiency and productivity goals set forth by Service Manager.
• Maintain Peterbilt online training percentage of 95%.
• Obtain class A or B CDL and retain during employment.
• Perform other duties and repairs as assigned.

Qualifications:

• Should possess a High School diploma.
• A college degree or a certificate or degree from a trade school 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.

*Please note this is a safety-sensitive position

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