Fleet Maintenance Lead: Diesel Trucks & Diagnostics

MOHR Talent; Cincinnati (OH); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Health insurance

401(k)

PTO

Job summary

MOHR Talent is partnering with a leading industrial services company to hire a Maintenance Supervisor to lead daily operations for its truck garage in Middletown, Ohio. This hands-on leadership role focuses on diesel trucks, trailers, diagnostics, brakes, and preventive maintenance.

You’ll supervise mechanics, set priorities, ensure safe, compliant fleet maintenance, and collaborate with drivers and vendors.

Qualifications

• Hands-on fleet maintenance leadership required.
• Experience with diesel trucks, trailers, and shop operations.
• Supervisory or lead mechanic experience preferred.
• Knowledge of DOT requirements for commercial vehicles preferred.
• Strong diagnostic and troubleshooting ability.

Responsibilities

• Lead daily maintenance operations for a busy truck garage.
• Supervise mechanics and set repair priorities.
• Oversee maintenance and repair of trucks, trailers, roll-off trucks, and related equipment.
• Support diagnostics, brake work, tire work, engine troubleshooting, and mechanical repairs.
• Manage preventive maintenance schedules to reduce downtime.
• Ensure records and maintenance documentation are accurate.
• Coordinate parts, inventory, and external vendors.

Skills

Truck maintenance

Supervisory

Diagnostics

DOT compliance

Communication

Lifting 50 lbs

Weekend/Night flexibility

EPA Certification (bonus)

Tools

Diagnostics tools

Job description

MOHR Talent is partnering with a leading industrial services company to hire a Maintenance Supervisor to lead daily operations for its truck garage in Middletown, Ohio. This hands-on leadership role focuses on diesel trucks, trailers, diagnostics, brakes, and preventive maintenance.

You’ll supervise mechanics, set priorities, ensure safe, compliant fleet maintenance, and collaborate with drivers and vendors.