HD Fleet Diesel Mechanic

Moffitt Companies • Cypress, TX

12d

About The Position

Moffitt Services is seeking a dependable, experienced HD Fleet Diesel Mechanic to help keep its fleet operating safely, efficiently, and reliably. This is not an entry-level position. The mechanic is expected to diagnose problems, work independently, communicate professionally, and take ownership of work without constant supervision. The role involves maintaining and repairing diesel trucks, trailers, pumps, and related systems, while coordinating with operations and leadership to minimize downtime and maintain fleet readiness. Occasional after-hours or emergency repairs may be required.

Requirements

• Experienced, non-entry-level diesel mechanic able to diagnose problems, work independently, communicate professionally, and take ownership of work without constant supervision.
• Strong troubleshooting and diagnostic ability.
• Ability to work independently with minimal supervision.
• Positive attitude and strong work ethic.
• Dependability and accountability.
• Team-oriented mindset and professional communication.
• Pride in work and work area; approaches problems constructively.

Nice To Haves

• 3–5+ years of diesel mechanic experience preferred.
• Experience working on medium-duty and heavy-duty truck fleets.
• PTO, tanker, hydraulic, and fuel system experience preferred.
• PACCAR Davie4 and/or Cummins INSITE experience preferred.
• Welding and fabrication experience is a plus.
• CDL with Tanker and Hazmat endorsements is a plus.
• ASE Certifications are a plus.

Responsibilities

• Diagnose and repair diesel trucks, trailers, pumps, PTO systems, hydraulic systems, electrical systems, air brake systems, steering and suspension systems, and related components.
• Perform preventative maintenance and inspections on fleet vehicles and equipment.
• Troubleshoot mechanical and electrical failures efficiently and accurately.
• Complete work orders, maintenance documentation, and inspection records properly.
• Maintain a clean, safe, and organized work environment.
• Work closely with operations and leadership to minimize downtime and maintain fleet readiness.
• Perform after-hours or emergency repairs when necessary.
• Follow company safety procedures and DOT-related requirements.

Benefits

• Competitive pay based on experience.
• Medical insurance.
• Dental insurance.
• Vision insurance.
• 401(k) with company match.
• Paid time off.
• Stable long-term company with strong team culture.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed