On-Site Fleet Services of Florida - Lakeland, FL Full-Time | Competitive Pay | Company Vehicle | Career Growth Ready to hit the road in a career that moves with you? On-Site Fleet Services of Florida is hiring a Mobile Diesel Technician who is located in the Davenport, FL area . Drive a fully equipped company service truck, perform DOT inspections and advanced repairs, and join a team that values safety, respect, and your professional growth. Drive Your Career Forward with a Leading Fleet Service Team At On-Site Fleet Services of Florida, you'll be the face of high-quality mobile repair and diagnostics for medium- and heavy-duty trucks, trailers, and light cranes. We provide a fully stocked service vehicle, tablet, and ongoing training so you can focus on doing what you do best—keeping America on the road and running. Why Join Us? Competitive pay based on experience Fully equipped company service vehicle Ongoing training, certifications, and advancement opportunities Paid support for certifications (DOT, HVAC, ASE) A safety-first, supportive, and respectful workplace
What You'll Do:
Travel to customer sites to perform advanced diagnostics DOT inspections, preventive maintenance, and corrective repairs Troubleshoot and repair systems including: Electrical, brake, HVAC, and cooling Engines, drivetrains, suspensions, and steering Manual/automatic transmissions, clutches, and differentials Use Fullbay software and a company-issued tablet to manage Service Orders Maintain your service truck—clean, organized, and ready for the next job Deliver professional, customer-focused service every time
Qualifications:
Valid Florida driver's license with clean driving record Must be 25+ years old (insurance requirement) High School Diploma or GED 5+ years of experience, or 3+ with certifications Own a complete set of professional hand tools Physically able to lift, bend, climb, and perform labor-intensive work Required Certifications (or willingness to obtain): DOT Inspector Certification
EPA 608/609 HVAC
Certification Preferred Certifications (not required): ASE in Diesel Engines, Electrical Systems, HVAC, Brakes, or Drivetrain Apply Today - Take the Wheel on Your Career with On-Site Fleet Services of Florida! Submit your resume today or call Thomas or Kenny at (863) 510-5992 for details.
