Fleet Maintenance Supervisor

Post Date

May 26, 2026

Location

Rocky Top,
Tennessee

ZIP/Postal Code

37769
US
Aug 02, 2026 Insight Global

Job Type

Perm

Category

Managerial / Professional

Req #

DGO-0b2b1e17-6b38-4917-a045-f8783fa2c37b

Pay Rate

$75k - $80k (estimate)

Job Description

Position Summary: The Maintenance Supervisor oversees daily shop operations and leads
a team of technicians to ensure safe, timely, and high-quality commercial truck
maintenance and repairs. This role is responsible for independently diagnosing issues,
completing and assigning repair tasks, managing parts and inventory, and coordinating job
scheduling. The supervisor also serves as the primary contact for drivers, supports
equipment inspections, maintains accurate work documentation, and ensures compliance
with company standards and training requirements.
Duties/Responsibilities:
• Supervise and support shop team members, including scheduling, timecard
approval, PTO management, and performance oversight.
• Diagnose, troubleshoot, and perform commercial truck and engine repairs
independently and within established time frames.
• Manage parts and inventory, schedule all shop work, and serve as the primary
contact for drivers regarding maintenance needs.
• Conduct and assist with equipment and workplace inspections; report service
concerns to the Regional Terminal Manager.
• Maintain accurate work documentation, attend required training, and perform other
assigned duties.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

High school diploma or GED required; additional technical training or certifications in heavy-duty truck repair preferred.
• Prior supervisory/management experience and a minimum of five years of heavy-duty truck and engine repair/installation experience. These should be Class A CDL trucks. Must have managed a fleet of 25 or more.
• Strong knowledge of welding, mechanical, electrical, hydraulic, and 12-volt systems.
• Ability to read work orders, quotes, inspection forms, and instructions; perform basic math; and complete documentation on a computer or mobile device.
• Effective verbal and written communication skills and ability to follow written and oral instructions.

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.