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Mobile Diesel Technician Heavy Duty Line

Briggs Truck and Rail
Beaumont, TX Full Time
POSTED ON 6/29/2026
AVAILABLE BEFORE 8/28/2026

Job Overview

Join our dynamic team as an On-Highway Diesel Technician specializing in Heavy Duty Line repairs! In this energetic role, you will be responsible for diagnosing, repairing, and maintaining a wide range of heavy-duty on-highway trucks and equipment. Your expertise will keep our fleet running smoothly, ensuring safety, reliability, and peak performance. This position offers a fantastic opportunity to work with cutting-edge machinery, develop your skills in diesel engine repair and heavy equipment operation, and be part of a team dedicated to excellence. Whether you're performing routine maintenance or complex repairs, your mechanical knowledge and hands-on skills will drive success every day.

Duties

  • Conduct thorough diagnostics using automotive diagnostics tools and schematics to identify issues with diesel engines, transmissions, air brakes, hydraulics, suspension systems, and HVAC components.
  • Perform repairs and maintenance on heavy-duty trucks including tractor-trailers, farm machinery, industrial equipment, excavators, cranes, forklifts, and other heavy machinery.
  • Utilize hand tools, power tools, welding equipment, soldering irons, and fabrication techniques to repair or assemble vehicle parts and equipment.
  • Service and repair vehicle systems such as shocks & struts, wheel alignments, tire service, brake systems, electrical components, and HVAC units to ensure optimal operation.
  • Maintain detailed service records and complete inspection reports; interpret schematics for precise troubleshooting and repairs.
  • Operate heavy equipment safely during repairs or testing procedures; assist with heavy lifting tasks as needed.
  • Provide exceptional customer service by communicating repair needs clearly and ensuring timely completion of work.

Experience

  • Proven mechanic experience with a focus on diesel engine repair and heavy-duty vehicle maintenance.
  • Dealership experience is highly preferred for familiarity with manufacturer specifications and advanced diagnostic procedures.
  • Strong knowledge of automotive repair including transmissions, air brake systems, hydraulics, suspension components, electrical systems, and HVAC.
  • Hands-on experience with fabrication techniques such as welding and assembly of mechanical parts.
  • Skilled in reading schematics and using diagnostic tools to troubleshoot complex issues efficiently.
  • Experience operating heavy equipment such as excavators, cranes, forklifts, or farm machinery is a plus.
  • Ability to perform heavy lifting safely while maintaining attention to detail in all repair tasks.
  • Excellent customer service skills combined with mechanical expertise to ensure client satisfaction.

Embark on a rewarding career where your technical skills make a real impact! We’re committed to supporting your growth through ongoing training opportunities in automotive diagnostics, equipment repair techniques, and safety standards—all while fostering a lively team environment focused on innovation and excellence.

Job Types: Full-time, Part-time

Pay: $22.00 - $40.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Employee discount
  • Flexible schedule
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Referral program
  • Retirement plan
  • Vision insurance

Work Location: On the road

Salary : $22 - $40

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