Mobile Diesel Mechanic/Technician (2196)

Kooner Fleet Management Solutions•Oxnard, CA
•Onsite

About The Position

Kooner Fleet Management Solutions is hiring a field-based Mobile Diesel Mechanic/Technician to perform preventative maintenance, inspections, diagnostics, and repairs on Class 6–8 trucks and trailers. The technician responds to scheduled and unscheduled service requests, including emergency roadside calls, and works independently at customer locations using a company-provided service truck and diagnostic equipment. The role includes road testing vehicles, sourcing parts through vendors, maintaining the service truck, and documenting work while meeting safety and repair-time standards. The position is scheduled Saturday through Wednesday, 5:00 a.m. to 2:00 p.m. Work takes place outdoors and in customer yards or other dynamic, high-traffic settings, in varying weather conditions. The role involves exposure to dust, diesel fumes, noise, chemicals, oils, and grease, as well as physical activity such as lifting and positioning heavy components, bending, kneeling, crawling, and crouching. Kooner Fleet Management Solutions describes itself as a family-founded, field-first fleet maintenance provider focused on helping fleets reduce downtime, extend vehicle life, and simplify operations. It is an Equal Opportunity Employer and participates in E-Verify.

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 for working with customers and drivers.
  • Comfort using mobile apps, navigation systems, and digital tools to organize work and document repairs.
  • Ability to work outdoors in varying 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.
  • Clean driving record and valid driver’s license.
  • Must provide own hand tools.

Responsibilities

  • Perform onsite preventative maintenance, DOT inspections, and follow-up repairs on Class 6–8 trucks and trailers.
  • Respond to emergency roadside service calls with confidence and 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 confirm repairs meet quality standards.
  • Meet or beat industry-standard repair times while staying productive and efficient.
  • Work with vendors to source parts.
  • Maintain the company-issued service truck, perform pre- and post-trip inspections, and ensure safety compliance.
  • Support the team as needed.
  • Safely handle chemicals, oils, and grease during repair work.

Benefits

  • Competitive pay starting at $34–$38 per hour, based on experience.
  • Weekly pay, every Friday.
  • Company-provided, fully equipped service truck that the employee can take 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 stated limit on bonuses.
  • Career growth opportunities.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service