Heavy-Duty Diesel Technician & Diagnostics

20 Saia Motor Freight Line LLC; Tampa (FL); On-site; USD 62,000 - 71,000; Full time

Job summary

Saia LTL Freight in Tampa, FL is seeking a maintenance technician to perform diagnostics, repairs, and preventive maintenance on heavy trucks and equipment. You will work on class 6–8 tractors, diagnose failures, and ensure systems operate correctly after service.

The role requires a diesel mechanic background, proficiency with diagnostic software, and the ability to read and follow technical instructions in English.

Qualifications

• High school diploma or GED is required.
• Authorized to work in the United States.
• Must provide and maintain personal maintenance tools.
• Must read, write, and communicate in English to perform tasks and review documents.

Responsibilities

• Repair and maintenance of class 6–8 powered tractors and related systems.
• Diagnose failures and repair mechanical, electrical, and hydraulic systems.
• Test vehicles after repairs to ensure proper function.
• Document repairs, inspections, and maintenance tasks.
• Collaborate with partners for training on complex repairs.

Skills

Diesel mechanic

Education

High school diploma or GED

Tools

Diagnostic software

Job description

Saia LTL Freight in Tampa, FL is seeking a maintenance technician to perform diagnostics, repairs, and preventive maintenance on heavy trucks and equipment. You will work on class 6–8 tractors, diagnose failures, and ensure systems operate correctly after service.

The role requires a diesel mechanic background, proficiency with diagnostic software, and the ability to read and follow technical instructions in English.