Mobile Diesel Mechanic I

Cox Enterprises; Lorida (FL); Remote; USD 28,000 - 41,000; Full time

Benefits offered by this job

Weekly pay

Safety bonuses

Boots & safety glasses reimbursement

Take service truck home

Technical training

Health insurance starts day one

Tuition assistance

Volunteer hours

Job summary

Cox Automotive, via Cox Fleet, is seeking a Mobile Diesel Technician Level I to perform DOT inspections, PMs, and light repairs in a mobile/field setting. The role emphasizes safety, diagnostics, and customer service, with an emphasis on advancing skills under supervision.

Qualified candidates possess a High School Diploma or GED, ASE T6/T8, and a valid DOT medical card. Benefits include weekly pay, training, and healthcare options starting day one.

Qualifications

• High School Diploma/GED and 3 years in related field, or 5 years in related field.
• Obtain ASE certification T8 (PMI) within 18 months.
• DOT medical card with >4 months remaining (or DOT physical if ≤4 months).
• ASE T6 (Electrical and Electronic Systems)

Responsibilities

• Perform PMs, DOT inspections, and repairs on light to heavy-duty vehicles in mobile/field environments.
• Diagnose electrical, braking, cooling, engine, and transmission systems on trucks.
• Inspect and test equipment using handheld tools and gauges.
• Manage parts and supplies on service truck; document on RO via TRAIT app.
• Communicate with management for approvals and PO numbers.

Skills

Safety mindset

Communication skills

Reading blueprints/diagrams

Education

High School Diploma or GED

ASE Certification T6

ASE Certification T8

Tools

iOS device usage

DOT compliance tools

Job description

Company Cox Automotive - USA Job Family Group

Vehicle Operations Job Profile

Individual Contributor Flexible Work Option

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

Travel % Yes 100% of the time Work Shift

Hourly base pay rate is $20.10 - $30.10/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.

Cox Fleet 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.

Role: Mobile Diesel Technician Level I

The Mobile Diesel Technician Level I will be responsible for performing licensed DOT inspections, Preventative Maintenance inspections, light and follow-up repairs, light mechanical/hydraulic/electrical and electronic diagnostics, and other duties as assigned. The Mobile Diesel Technician I can perform more advanced diagnostics and repairs under the supervision of a Mobile Diesel Technician II or higher. The Diesel Technician I continues to learn additional advanced mechanical skills and diagnostic techniques. A successful Diesel Technician I complies with all company policies and achieves high level performance metrics.

Responsibilities

• 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.
• 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, providing information or assistance, resolving their problems, or satisfying their expectations.
• 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.
• 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 3 years’ experience in a related field. or 5 years’ experience in a related field.
• Obtain Automotive Service Excellence (ASE) certification T8 (PMI) within eighteen (18) months.
• A current and valid DOT medical card with more than four (4) months remaining until its expiration may be submitted in leu of a DOT physical. If the DOT medical card has four (4) months or less of validity remaining, a DOT physical will be required.
• ASE T6 (Electrical and Electronic Systems)
• Ability to determine the type of tools and equipment needed.

Benefits

• Weekly pay – get paid every Friday for added convenience and financial flexibility
• Safe driving & tech efficiency bonuses
• Safety boots & safety glasses reimbursement
• Take the service truck home daily (stop paying for gas!)
• Technical training provided to advance your career
• Health, dental, vision insurance starts DAY ONE of employment.
• Tuition Assistance/Reimbursement
• Multiple ERG, diversity groups, and company paid volunteer hours.

Employees are eligible to receive a minimum of 6.67 hours of paid time off every month and seven paid holidays throughout the calendar year.

Work Authorization & EEO

Cox is an Equal Employment Opportunity employer – All qualified applicants/employees will receive consideration for employment without regard to that individual’s age, race, color, religion or creed, national origin or ancestry, sex (including pregnancy), sexual orientation, gender, gender identity, physical or mental disability, veteran status, genetic information, ethnicity, citizenship, or any other characteristic protected by law. Cox provides reasonable accommodations when requested by a qualified applicant or employee with disability, unless such accommodations would cause an undue hardship. EOE, including disability/vets Applicants must currently be authorized to work in the United States for any employer without current or future sponsorship. No OPT, CPT, STEM/OPT or visa sponsorship now or in future.