Senior Heavy-Duty Truck Technician – Master Tech Training

TEC Equipment; Lathrop (AL); On-site; USD 66,000 - 83,000; Full time

Benefits offered by this job

Health, dental, vision plans

401(k) with company match

Paid holidays & vacation

Job summary

TEC Equipment is seeking an experienced technician to diagnose and repair heavy-duty trucks. You will perform inspections, complex repairs, and routine maintenance while maintaining accurate service records.

The role requires hands-on expertise with diesel systems, diagnostic software, and a valid driver's license (CDL preferred). We offer in-house advanced training and a safety-focused work environment.

Qualifications

• Minimum 5 years practical experience in commercial 6 & 8 truck classes.
• Must have own hand tools.
• High expertise in troubleshooting using diagnostic software.
• OEM Master Tech certifications & Cummins training preferred.
• Proficient computer skills to input vehicle maintenance records and utilize diagnostic software.
• Valid driver's license; CDL license preferred but not required.

Responsibilities

• Conduct inspections and diagnostic tests to troubleshoot and repair trucks.
• Perform advanced repairs on major components (radiators, turbos, engines).
• Rebuild or repair major components (transmissions, gear plates, block).
• Handle engine overhauls including heads and bearings.
• Troubleshoot wiring and electronic issues.
• Perform routine maintenance and replace worn parts.
• Maintain safe, organized work area and uphold quality standards.
• Maintain vehicle records of services and repairs.
• Comply with safety, EPA and company policies.
• Test vehicles post-service to verify performance.

Skills

Truck diagnosis

Hand tools

Diesel systems

Diagnostics software

Record keeping

Driver's license

CDL preferred

Tools

Diagnostic software

Job description

TEC Equipment is seeking an experienced technician to diagnose and repair heavy-duty trucks. You will perform inspections, complex repairs, and routine maintenance while maintaining accurate service records.

The role requires hands-on expertise with diesel systems, diagnostic software, and a valid driver's license (CDL preferred). We offer in-house advanced training and a safety-focused work environment.