Mobile Diesel Mechanic/Technician (2183)

Kooner Fleet Management Solutions•Sacramento, CA
•Onsite

About The Position

Kooner Fleet Management Solutions is hiring a field-based Mobile Diesel Mechanic/Technician to maintain and repair Class 6–8 trucks and trailers. The technician performs preventative maintenance, DOT inspections, diagnostics, and repairs, including emergency roadside service. The role involves independent work at customer locations, responding to scheduled and unscheduled dispatch requests, and delivering safe, reliable, and efficient service. Technicians use a company-provided, fully equipped service truck and are expected to maintain it and complete pre- and post-trip inspections. Candidates must provide their own hand tools; the company supplies other equipment. The work takes place outdoors and in dynamic, high-traffic customer yards, with exposure to typical shop or yard conditions and physical activity.

Requirements

  • At least 3 years of hands-on diesel technician experience working on Class 6–8 trucks and trailers.
  • Expertise in DOT inspections and air brake repair.
  • Strong communication skills when working with customers and drivers.
  • Ability to use mobile apps, navigation systems, and digital tools to stay organized and document repairs.
  • Willingness to work outdoors in all weather conditions at customer yards.
  • Independent, dependable, and self-motivated approach to work.
  • Positive attitude and safety-first mindset.
  • Must be at least 23 years old, have a valid driver’s license, and maintain a clean driving record.
  • Must provide own hand tools.
  • Ability to lift, move, and position heavy equipment or components; bend, kneel, crawl, and crouch to access vehicle components.

Responsibilities

  • Perform onsite preventative maintenance, DOT inspections, and follow-up repairs on Class 6–8 trucks and trailers.
  • Respond to emergency road service calls with urgency.
  • Respond to dispatch requests for scheduled and unscheduled service or maintenance.
  • Diagnose and repair electrical, brake, cooling, and air systems.
  • Use diagnostic tools, handheld computers, precision instruments, hand tools, power tools, and welding equipment to identify and repair issues.
  • Road test vehicles to verify repair quality.
  • Meet or beat industry-standard repair times while working efficiently.
  • Coordinate with vendors to source parts.
  • Maintain the company-issued service truck and complete pre- and post-trip inspections to ensure safety compliance.
  • Support the team as needed.

Benefits

  • Competitive pay starting at $34–$38 per hour, based on experience.
  • Weekly pay every Friday.
  • Company-provided, fully equipped service truck that can be taken home.
  • Company-paid fuel card.
  • Cell phone allowance.
  • 401(k) with company match.
  • Medical, dental, and vision coverage after 30 days.
  • Paid vacation time, paid sick time, and paid holidays.
  • Life and disability insurance.
  • Employee Assistance Program.
  • $500 referral bonus for each successful hire, with no limit on bonuses.
  • Career growth opportunities.
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