Diesel Mechanic / Fleet Technician

Diesel Mechanic / Fleet Technician

Location: Natchez, MS

Position Type: Full-Time (Monday – Friday, 8:00 AM – 5:00 PM)

Compensation: Competitive Pay (Commensurate with Experience)

Job Overview

We are seeking a reliable, motivated Diesel Mechanic to join our fast-paced Fleet Services team. In this role, you will be responsible for maintaining, diagnosing, and repairing our commercial fleet to ensure maximum reliability and safety on the road—working in a comfortable, air-conditioned shop with standard weekday hours.

Whether you are an experienced technician looking to advance your career or an ambitious entry-level mechanic with a solid foundation in tools and basic mechanical knowledge, we encourage you to apply. We are willing to interview and train entry-level candidates who possess the right drive, basic mechanical aptitude, and willingness to learn.

Key Responsibilities

• Perform routine preventative maintenance (PMs), fluid changes, brake inspections, and safety checks on fleet vehicles.


• Diagnose and repair mechanical, electrical, hydraulic, and pneumatic systems on diesel equipment and heavy vehicles.


• Conduct engine diagnostics, oil sample testing, and component replacements as needed.


• Maintain clean, detailed service logs and work orders for all performed repairs.


• Operate shop tools, diagnostic equipment, and lifting devices safely and efficiently.


• Maintain a clean, safe, organized, and compliant work environment in accordance with OSHA and company standards.

Schedule & Work Environment

• Hours: Monday through Friday, 8:00 AM to 5:00 PM (No weekends required).


• Shop Environment: Work comfortably year-round in our climate-controlled / air-conditioned shop.

Qualifications & Skills

• Mechanical Knowledge: Basic understanding of diesel engine mechanics, electrical systems, hydraulics, and general tool usage.


• Problem Solving: Ability to troubleshoot technical issues and follow diagnostic flowcharts.


• Work Ethic: Strong work ethic with the ability to thrive in a high-volume, fast-paced environment.


• Physical Capability: Ability to lift up to 50–75 lbs, stand for long periods, and maneuver in shop settings.


• Driver’s License: Valid driver's license required (Commercial Driver’s License / CDL is a plus).

Preferred Experience

• Experienced Applicants: 2+ years of hands-on experience performing diesel mechanics, fleet service maintenance, or heavy equipment repair.


• Entry-Level Applicants: Successful completion of a diesel technology/vocational program OR equivalent hands-on experience in automotive/equipment repair with solid basic mechanical knowledge.


• ASE Certifications (Diesel/Medium-Heavy Truck) or CDL Class A/B preferred, but not required.

What We Offer

• Competitive compensation scaled directly to your experience and technical skill level.


• Consistent schedule (Monday–Friday, 8–5) with steady, full-time work.


• Comfortable climate-controlled work environment (Air-Conditioned Shop).


• Opportunities for career advancement and on-the-job training.