Sr. Mobile Diesel Mechanic Mon - Fri Variable Shift

CAI Cox Automotive Corp Svcs., LLC; Nevada; Hybrid; USD 44,000 - 67,000; Full time

Benefits offered by this job

Assigned service vehicle

Competitive pay

Job summary

Cox Automotive is seeking a Sr Mobile Diesel Technician to perform DOT inspections, preventive maintenance, and repairs in a mobile/field setting. The role requires skilled diagnosis, hands-on repairs, and independent work with a company vehicle provided.

Travel is 100% with the vehicle and a valid CDL/driver’s license is required. The job emphasizes safety compliance, efficient problem-solving, and excellent client communication.

Qualifications

• Must have DOT inspections experience or relevant fleet maintenance knowledge.
• Experience with preventive maintenance and diagnostics on heavy/light duty vehicles.
• Ability to work autonomously in a mobile/field environment.

Responsibilities

• Perform scheduled PMs and DOT inspections on vehicles in a mobile/field setting.
• Diagnose and repair electrical, braking, cooling and engine systems.
• Test and road-test vehicles to verify repairs and performance.
• Manage parts inventory and document RO on company iOS TRAIT app.
• Complete DOT forms and other documentation accurately and timely.
• Maintain service vehicle and comply with safety and DOT regulations.

Skills

DOT inspections

Preventive maintenance

Diagnostics

Mobile/field service

Electrical systems

Education

High School Diploma/GED

Tools

iOS device

TRAIT app

Job description

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 Variable. 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

As a Cox Automotive business, Cox Fleet delivers integrated uptime solutions designed to reduce downtime, improve fleet performance, and keep drivers safely on the road. Our nationwide operation combines more than 1,500 skilled technicians, 30+ company-operated service centers, and a network of over 65,000 service providers, all supported by 24/7/365 operational coordination. Together, we provide maintenance, repair, and fleet support services for equipment ranging from Class 8 trucks and 53-foot trailers to light-duty vehicles. As a Sr Mobile Diesel Technician, you'll take your skills on the road to perform licensed DOT inspections, preventative maintenance, diagnostics and repairs. This is more than just a technician role with great pay and benefits – it's a chance to work independently and strengthen your skills with a company that invests in your success. You also get to take home the assigned service vehicle!

Work Schedule: Monay to Friday Variable Shift ***

What You'll Do

• 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 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 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.
• Road test vehicles to diagnose malfunctions and to ensure that they are working properly.
• Identify problems, determine accuracy and relevance of information, using sound judgment to generate and evaluate alternatives.
• Independently manage parts inventory and equipment provided on company-issued service truck and perform periodic reconciliation.
• Maintain and operate company-issued service vehicle, conduct safety checks, and pre-/post-trip inspections of vehicle.
• Work with and listen effectively to clients and customers to assess their needs, provide information or assistance, resolve their problems, or satisfy their expectations.
• Manage concurrent assigned tasks, making effective judgments as to prioritizing work related activities and time allocations.
• Use hand tools, precision instruments, as well as Diesel tools, welding equipment, lift and jacks.
• Document according to company standards and upload pictures of work performed, parts used, and all findings observed on Repair Orders (“RO”) using company-issued iOS device and our proprietary TRAIT application.
• Accurately complete DOT forms and all other forms of documentation in timely fashion.
• Work with a high degree of independence and manage your own daily schedule.
• Maintain a high level of productivity and be able to work within or close to most Standard Repair Times.
• Obtain parts from approved local and national vendors as necessary for the repairs to be performed.
• Communicate with management and support team via email or phone to obtain approvals on repair estimates, retrieve purchase order numbers and/or discuss RO findings notes.
• Perform all work in compliance with organizational safety, health and environmental policies, and federal regulations, to include OSHA, EPA, and DOT.
• Maintain company issued service truck, conduct safety checks and daily pre/post trip inspections.

REQUIREMENTS

High School Diploma/GED and 5 years’ experience in a related field. The right candidate could also have a different combination, such as any level degree/certification beyond a HS diploma/GED in a related discipline and 3 years’ experience; or 7 years’ experience in a related field.

Possess and supply a set of hand tools necessary to perform required job duties. OEM training and certifications are preferred. Participate in and complete all-in company required training.

This position follows regulations issued by the Department of Transportation’s (DOT) Federal Motor Carrier Safety Administration (FMCSA). Candidate must be able to successfully complete and pass a DOT-regulated pre-employment background screening and DOT physical prior to employment. A current and valid DOT medical card with more than four (4) months remaining until its expiration may be submitted in lieu of a DOT physical. If the DOT medical card has four (4) months or less of validity remaining, a DOT physical will be required. Due to interstate operating authority commerce regulations, candidates must be at least 21 years or older. Safe drivers needed; valid driver’s license required. Candidate must hold a valid state-of-residence driver’s license, be able to obtain and maintain their Driver Qualification File.

PREFERRED CERTIFICATIONS

• ASE T2 (Diesel Engines) certification
• ASE T3 (Drivetrain) certification
• ASE T4 (Brakes) certification
• ASE T5 (Suspension) certification
• ASE T6 (Electrical and Electronic Systems) certification
• ASE T7 (HVAC) certification
• ASE A8 (Engine Performance) certification
• ASE L1 (Advanced Engine Performance Specialist)