Lead Diesel Mechanic

Mechanics Hub; Herrin (IL); On-site; USD 65,000 - 90,000; Full time

Job summary

Mechanics Hub in Herrin, Illinois is seeking a Lead Diesel Mechanic with 5+ years of experience in medium to heavy truck repair to lead a skilled team of technicians. You will diagnose, repair, and oversee diesel systems while upholding safety standards.

You will conduct test drives, manage on-site repairs, document work performed, and mentor junior technicians, ensuring fleet readiness and compliance with DOT and company policies.

Qualifications

• 5+ years of experience in medium/heavy truck repair including diagnostics and electrical systems.
• In-depth knowledge of diesel equipment and AC repair.
• CDL preferred and on-the-job training available.
• Ownership of recommended hand tools.

Responsibilities

• Diagnose and repair vehicle systems including steering, electrical, cooling, braking and drivetrain.
• Conduct test drives to verify repairs and ensure safety.
• Obtain necessary inspections and approvals for major repairs before releasing vehicles.
• Maintain a safe, clean and organized workspace in adherence to safety standards.
• Identify and report additional maintenance needs during repairs to ensure fleet reliability.

Skills

Diesel truck repair

Leadership

Diagnostics

Electrical systems

Tools

Hand tools

Job description

Join a thriving operation in Herrin Illinois as a Lead Diesel Mechanic where your expertise will drive the success of a skilled team of technicians. This role is perfect for mechanics with 5+ years of experience in Medium to Heavy Truck repair strong leadership abilities and a passion for diagnostics and diesel systems.

Duties & Responsibilities

• Diagnose and repair vehicle systems including steering electrical cooling braking and drivetrain ensuring compliance with regulations.
• Conduct test drives to verify repairs and ensure vehicle safety and performance.
• Obtain necessary inspections and approvals for major repairs before releasing vehicles.
• Maintain a safe clean and organized workspace in adherence to safety standards.
• Identify and report additional maintenance needs during repairs to ensure fleet reliability.
• Accurately document repair details including time spent and parts used for each job.
• Respond to road calls to perform on-site repairs as needed.
• Collaborate with and lead fellow technicians addressing feedback and ensuring safe maintenance practices.

Requirements

• 5+ years of experience in MediumHeavy truck repair including diagnostics and electrical systems.
• In-depth knowledge of diesel equipment and AC repair.
• Valid state driver’s license required CDL preferred. (Training available for those who need to obtain a CDL after hire.)
• ASE Certification preferred but not required. Company-supported training available.
• Ownership of recommended hand tools for the role.
• Strong decision-making and leadership abilities.
• Must be able to pass a criminal background check and DOT compliance.

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