Shop Manager / Lead Diesel Mechanic at MGR Freight System, Inc - Miles ahead of everyone else

Position Shop Manager / Lead Diesel Mechanic
Posted 21 Feb 2026
Expired 23 Mar 2026
Company MGR Freight System, Inc - Miles ahead of everyone else
Location Bedford Park | US
Job Type Full Time

Job Description:

Latest job information from MGR Freight System, Inc - Miles ahead of everyone else for the position of Shop Manager / Lead Diesel Mechanic. If the Shop Manager / Lead Diesel Mechanic vacancy in Bedford Park matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.

Please note that applying for a job may not always be easy, as new candidates must meet certain qualifications and requirements set by the company. We hope the career opportunity at MGR Freight System, Inc - Miles ahead of everyone else for the position of Shop Manager / Lead Diesel Mechanic below matches your qualifications.

Job Description

Job Description

We are looking for a skilled Diesel Mechanic / Shop Manager to oversee our maintenance operations and ensure our fleet remains "miles ahead of everyone else."

The Diesel Mechanic / Shop Manager will play a dual role: performing high-level diagnostic and repair work on Class A diesel trucks and trailers while managing the daily operations of our service shop. You will be responsible for maintaining fleet safety and compliance, managing a small team of technicians, and ensuring that both company-owned and owner-operator equipment is serviced efficiently.

Key Responsibilities:

Maintenance & Repair:

  • Perform inspections, diagnostics, and repairs on Class A diesel tractors (Freightliner, Volvo, Kenworth, etc.) and various trailer types.
  • Troubleshoot and repair engines, transmissions, braking systems (including ABS), electrical systems, and HVAC.
  • Conduct routine preventative maintenance (PM) services to ensure fleet longevity and minimize breakdowns.
  • Ensure all repairs meet Department of Transportation (DOT) and Federal Motor Carrier Safety Administration (FMCSA) standards.

Shop Management:

  • Oversee daily shop workflow, assigning tasks to mechanics and ensuring timely completion of repairs.
  • Manage inventory levels for parts and tires; negotiate with vendors to ensure cost-effective procurement.
  • Maintain a clean, organized, and safe shop environment in compliance with OSHA standards.
  • Review and approve repair orders, maintaining accurate digital records of all maintenance performed.
  • Provide technical mentorship and training to junior mechanics.

Fleet Coordination:

  • Communicate directly with dispatch and drivers regarding equipment status and estimated repair times.
  • Assist in the inspection of equipment for the company’s "Lease to Buy" and sales programs.
  • Manage emergency roadside assistance coordination when necessary.

Qualifications:

  • Experience: Minimum 2 years of experience as a Diesel Mechanic, with at least 2 years in a leadership or supervisory role.
  • Technical Skills: Proficient in using diagnostic software (e.g., Cummins Insite, JPRO). Strong knowledge of air brakes, hydraulics, and electrical systems.
  • Certifications: ASE Medium/Heavy Truck certifications preferred. A valid CDL Class A is a major plus.
  • Compliance: Deep understanding of DOT inspection requirements and FMCSA regulations.
  • Leadership: Strong communication skills and the ability to lead a team in a fast-paced environment.
  • Tools: Must possess a complete set of personal hand tools (specialty shop tools provided by MGR).

Why Join MGR Freight System?

  • Competitive Salary: Based on experience and leadership capabilities.
  • Growth: Be a key player in a rapidly expanding nationwide logistics company.
  • Stability: Work with a family-oriented company that values long-term employee relationships.
  • Modern Fleet: Opportunity to work on a variety of new and late-model equipment

Company Description

MGR Freight System is family based company with more then 25 years on the road.
We make success together.

Company Description

MGR Freight System is family based company with more then 25 years on the road.\r\nWe make success together.

Job Info:

  • Company: MGR Freight System, Inc - Miles ahead of everyone else
  • Position: Shop Manager / Lead Diesel Mechanic
  • Work Location: Bedford Park
  • Country: US

How to Submit an Application:

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