Senior Diesel Mechanic for Transit Fleet Diagnostics

Ozark Regional Transit; Springdale (AR); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

Medical, Dental and Vision Insurance

Paid vacation, sick leave and holidays

In-house training opportunities

Uniforms Provided

Work boot allowance

Attendance Bonus

Overtime Eligibility

Job summary

Ozark Regional Transit is seeking a Senior Diesel Mechanic to join our maintenance team. The role focuses on advanced diagnostics, maintenance, and repair of diesel engines and related vehicle systems in our public transit fleet.

The ideal candidate has extensive diesel knowledge, ASE or Cummins certifications, and the ability to work in a collaborative shop environment while meeting safety and regulatory standards. Shift hours vary within shop operations.

Qualifications

• Minimum 7 years of verifiable diesel repair and maintenance experience.
• ASE or Cummins certification is required.
• Strong diagnostic and electrical troubleshooting skills.
• Ability to service transit buses and related equipment in a team environment.

Responsibilities

• Diagnose mechanical, electrical, and electronic issues in heavy‑duty diesel engines and vehicle systems.
• Perform preventive maintenance and scheduled repairs according to standards.
• Inspect, test, and adjust brakes, transmissions, HVAC, emissions, and fuel systems.
• Use diagnostic tools to evaluate performance data and identify repairs.
• Maintain detailed records of repairs, parts, labor, and inspections.
• Mentor junior mechanics and assist with on‑the‑job training.

Skills

Diesel engine knowledge

Diagnostics

Electrical troubleshooting

Education

ASE or Cummins certification

Tools

Diesel diagnostic tools

Vehicle maintenance software

Job description

Ozark Regional Transit is seeking a Senior Diesel Mechanic to join our maintenance team. The role focuses on advanced diagnostics, maintenance, and repair of diesel engines and related vehicle systems in our public transit fleet.

The ideal candidate has extensive diesel knowledge, ASE or Cummins certifications, and the ability to work in a collaborative shop environment while meeting safety and regulatory standards. Shift hours vary within shop operations.