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Sr. Mobile Diesel & Trailer Mechanic - Tuesday - Sat 11am to 8pm

Cox Enterprises
Remote-Texas Central Timezone-100, United States, United StatesRemotefull_timeVerifiedPosted 21 Jul 2026
💰 $96,000/yr($64,000/yr$96,000/yr)

About the role

Company

Cox Automotive - USA

Job Family Group

Vehicle Operations

Job Profile

Sr Mobile Diesel Tech - DOT

Management Level

Individual Contributor

Flexible Work Option

Can work remotely but need to live in the specified city, state, or region

Travel %

Yes 100% of the time

Work Shift

Day

Compensation

Hourly base pay rate is $32.26 - $48.41/hour. The hourly base rate may vary within the anticipated range based on factors such as the ultimate location of the position and the selected candidate’s knowledge, skills, and abilities. Position may be eligible for additional compensation that may include commission (annual, monthly, etc.) and/or an incentive program.

Job Description

*** If you have any questions or to connect with a recruiter while your application is being reviewed, please Text DFS3 to 317-597-8130 ***   

Days: Tuesday to Saturday

Shift: 11am to 8pm

 Cox Fleet – A Cox Automotive Company keeps your fleet moving!   

Headquartered in Indianapolis, Cox Fleet has grown to become one of the largest fleet maintenance companies in the country. 

 Cox Fleet is the leading provider of on-site mobile maintenance and repair services nationwide, offering mobile on-site fleet service for light medium, and heavy-duty trucks and trailers. Cox Fleet also services customers utilizing its 50+ nationwide service centers; each offering accident repair, painting, refurbishment, and heavy mechanical repair. We are supported by a 24/7 in-house call-center and provide scheduled maintenance services and unscheduled services to fleets anywhere, anytime. 

Cox Fleet is currently hiring a Sr. Mobile Diesel & Trailer Mechanic. A Sr. Mobile Diesel & Trailer Mechanic will be responsible for performing licensed DOT inspections, Preventative Maintenance inspections, light and advanced repairs, advanced mechanical/hydraulic/electrical and electronic diagnostics, and other duties as assigned.   Heavily relied upon for advanced diagnostics and triage of complicated repairs by Mobile Diesel Technician I/II.  Considered the Lead on jobsites by customers and Technicians.  Functions as a consultant on the customer's behalf.  A successful Sr. Mobile Diesel & Trailer Mechanic complies with all company policies and achieves high level performance metrics.

DUTIES:  

  • Perform scheduled preventative maintenance (“PM”), DOT Inspections and follow up repairs on light, medium and heavy-duty vehicles in a mobile/field environment.
  • Perform minor adjustment and repairs on various types of trailers equipment and systems including, but not limited to the following:  aluminum and chem-lite, trailer brakes, air lines, auxiliary pumps, and engines, liftgates, and brake chambers.
  • Perform minor adjustment and repairs on various types of truck equipment including, but not limited to the following: Electrical/Brake/Cooling Systems, Starters/Alternators, Fan clutches, Engine electronics, Diesel steering systems, Engines (gas and diesel), Transmissions (manual and automatic), Clutches, Differentials, etc.
  • Diagnose, adjust, and perform repairs on various types of trailer equipment, and systems including, but not limited to the following: aluminum and chem-lite, trailer brakes, air lines, auxiliary pumps and engines, liftgates, brake chambers, welding, fabrication, replacement of panels, body, and framework.
  • Diagnose, adjust, and repair various types of truck equipment including, but not limited to the following: Electrical/Brake/Cooling Systems, Starters/Alternators, Air conditioning systems, Fan clutches, Engine electronics, Diesel steering systems, Engines (gas and diesel), Transmissions (manual and automatic), Clutches, Differentials, etc.
  • Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers and pressure gauges

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Company

Cox Enterprises

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