Onsite Mobile Diesel Technician – Trucks & Trailers

Kooner FMS

Tucson, Northern (AZ, KY)

Hybrid

USD 44,000 - 52,000

Full time

14 days+
Application generator

Turn this role into an interview — a resume and cover letter built around what this employer wants.

Get past ATS filters

Benefits offered by this job

Company-provided service truck
Fuel card
Cell phone allowance
401(k) with match
Health benefits

Job summary

Kooner Fleet Management Solutions is seeking a Mobile Diesel Mechanic/Technician to service fleets on-site. You will perform preventative maintenance, diagnostics, and repairs on Class 6-8 trucks with a company-equipped service truck and top-tier tools.

Ideal candidates have 3+ years of diesel experience, DOT inspection and air brake repair skills, and strong customer communication. A supportive team, growth opportunities, and comprehensive benefits await.

Qualifications

  • 3+ years hands-on diesel tech experience on Class 6-8 trucks and trailers.
  • DOT inspection and air brake repair expertise.
  • Strong communication skills with customers and drivers.

Responsibilities

  • Perform onsite preventative maintenance and repairs on Class 6-8 trucks and trailers.
  • Handle emergency road service calls.
  • Diagnose electrical, braking, cooling, and air systems.
  • Use handheld tools and diagnostic devices to identify issues.
  • Test drive vehicles to verify repairs and ensure safety.

Skills

Diesel tech
DOT inspections
Air brake repair
Customer communication
Electrical diagnostics

Job description

Kooner Fleet Management Solutions is seeking a Mobile Diesel Mechanic/Technician to service fleets on-site. You will perform preventative maintenance, diagnostics, and repairs on Class 6-8 trucks with a company-equipped service truck and top-tier tools.

Ideal candidates have 3+ years of diesel experience, DOT inspection and air brake repair skills, and strong customer communication. A supportive team, growth opportunities, and comprehensive benefits await.

Get your free, confidential resume review.
or drag and drop your file here.
Similar jobs

Similar jobs worth comparing

Onsite Mobile Diesel Technician — Company Truck
Onsite Mobile Diesel Technician — Company Truck

Kooner FMS • Stockton (CA), Northern (KY)

Hybrid
USD 47,000 - 52,000
Company-provided service truck
Fuel card
Cell phone allowance
+3
On‑Site Mobile Diesel Tech — Fleet Repair & Diagnostics
On‑Site Mobile Diesel Tech — Fleet Repair & Diagnostics

Kooner Fleet Management Solutions • Jefferson (GA)

On-site
USD 44,000 - 52,000
Company-provided service truck
Fuel card
Cell phone allowance
+9
Mobile Diesel Technician — On-Site Fleet Repair Pro
Mobile Diesel Technician — On-Site Fleet Repair Pro

Kooner Fleet Management Solutions • Harvey (IL)

On-site
USD 91,693,000 - 108,886,000
Competitive pay
Weekly pay
Company truck
+9
Mobile Diesel Mechanic — On‑Site Fleet Repairs
Mobile Diesel Mechanic — On‑Site Fleet Repairs

Kooner Fleet Management Solutions • Rockford (IL)

On-site
USD 44,000 - 52,000
Company-provided service truck
Company-paid fuel card
Cell phone allowance
+6
Mobile Diesel Technician: On-Site, Own Service Truck
Mobile Diesel Technician: On-Site, Own Service Truck

Kooner Fleet Management Solutions • Stockton (CA)

On-site
USD 47,000 - 52,000
Company service truck
Fuel card
Cell phone allowance
+6
Mobile Diesel Technician - On-Site Truck & Trailer Repairs
Mobile Diesel Technician - On-Site Truck & Trailer Repairs

Kooner Fleet Management Solutions • City of Rochester (NY)

On-site
USD 44,000 - 52,000
Competitive pay
Weekly pay
Company service truck
+9
Road-Ready Mobile Diesel Technician
Road-Ready Mobile Diesel Technician

Kooner Fleet Management Solutions • Elgin (IL)

On-site
USD 44,083 - 52,348
Company-provided service truck
Fuel card
Cell phone allowance
+9
Mobile Diesel Technician — Field Service, Company Truck
Mobile Diesel Technician — Field Service, Company Truck

Kooner FMS • Jefferson (GA)

On-site
USD 44,000 - 52,000
Company-provided service truck
Company-paid fuel card
Cell phone allowance
+2
Mobile Diesel Mechanic — On-Call, On-Site, Company Truck
Mobile Diesel Mechanic — On-Call, On-Site, Company Truck

Kooner FMS • Minooka (IL)

On-site
USD 91,693,000 - 108,886,000
Company-provided service truck
Company-paid fuel card
Cell phone allowance
+5
Mobile Diesel Mechanic/Tech — Own Service Truck & Perks
Mobile Diesel Mechanic/Tech — Own Service Truck & Perks

Kooner FMS • Harvey (IL)

On-site
USD 44,000 - 52,000
Weekly paydays
Company-provided service truck
Company-paid fuel card
+7