About The Position

Cox Fleet is hiring a Mobile Diesel Technician Level II to provide mobile maintenance and repair services for light-, medium-, and heavy-duty vehicles. The technician performs licensed DOT inspections, preventive maintenance, light and follow-up repairs, and mechanical, hydraulic, electrical, and electronic diagnostics. More advanced diagnostics and repairs are performed under the supervision of a Senior Mobile Diesel Technician or higher, while the technician continues developing advanced mechanical and diagnostic skills. The position works in a mobile/field environment and includes managing a company-issued service truck, parts inventory, work schedule, customer interactions, repair documentation, and compliance with applicable safety and regulatory requirements. The listed schedule is Monday through Friday, 7 a.m. to 5 p.m.

Requirements

  • High school diploma or GED and 3 years of experience in a related field; alternatively, a degree or certification beyond high school in a related discipline, or 5 years of related experience.
  • Possess and supply the hand tools necessary to perform the job.
  • Obtain ASE T8 (PMI) certification within 18 months.
  • Successfully complete and pass a DOT-regulated pre-employment background screening and DOT physical before employment.
  • A current DOT medical card with more than 4 months remaining until expiration may be submitted in place of a DOT physical; a physical is required if 4 months or less remain.
  • Be at least 21 years old.
  • Have a valid state-of-residence driver's license and be able to obtain and maintain a Driver Qualification File.
  • Ability to lift, bend, climb, stand, and walk for extended periods and perform moderately heavy labor.
  • Ability to exert oneself physically for extended periods, including performing repetitive tasks.
  • Communicate information succinctly and in an organized manner, and engage in effective two-way communication.
  • Determine the tools and equipment needed for a task.
  • Judge relative distance and depth.
  • Use logic and reasoning to evaluate alternative solutions, conclusions, or approaches to problems.
  • Understand how new information affects current and future problem-solving and decision-making.

Nice To Haves

  • ASE T3 (Drivetrain) certification.
  • ASE T4 (Brakes) certification.
  • ASE T5 (Suspension) certification.
  • ASE T6 (Electrical and Electronic Systems) certification.
  • ASE T7 (HVAC) certification.
  • ASE 608/609 certification.

Responsibilities

  • Perform scheduled preventive maintenance, DOT inspections, and follow-up repairs on light-, medium-, and heavy-duty vehicles in a mobile/field environment.
  • Perform minor adjustments and repairs on truck equipment, including electrical, brake, and cooling systems; starters and alternators; fan clutches; engine electronics; steering systems; gas and diesel engines; transmissions; clutches; and differentials.
  • Diagnose, adjust, and repair truck equipment, including electrical, brake, and cooling systems; starters and alternators; air-conditioning systems; fan clutches; engine electronics; steering systems; gas and diesel engines; transmissions; clutches; and differentials.
  • Inspect, test, and listen to defective equipment to diagnose malfunctions using instruments such as handheld computers and pressure gauges.
  • Road-test vehicles to diagnose malfunctions and verify proper operation.
  • Identify problems and use sound judgment to evaluate information and possible solutions.
  • Manage parts inventory and equipment provided on the company-issued service truck, including periodic reconciliation.
  • Maintain and operate the company-issued service vehicle, perform safety checks, and complete pre- and post-trip inspections.
  • Work with customers to assess needs, provide information or assistance, resolve problems, and meet expectations.
  • Manage concurrent tasks and prioritize work activities and time allocations.
  • Use hand tools, precision instruments, diesel tools, welding equipment, lifts, and jacks.
  • Document work performed, parts used, and findings on repair orders; upload photos using a company-issued iOS device and the TRAIT application.
  • Complete DOT forms and other documentation accurately and on time.
  • Work with a high degree of independence and manage the daily schedule.
  • Maintain productivity and work within or close to Standard Repair Times.
  • Obtain parts from approved local and national vendors as needed.
  • Communicate with management and support teams by email or phone to obtain repair-estimate approvals, purchase order numbers, and discuss repair-order findings.
  • Perform work in compliance with company safety, health, and environmental policies and applicable OSHA, EPA, and DOT regulations.

Benefits

  • Weekly pay.
  • Safe driving and technician efficiency bonuses.
  • Reimbursement for safety boots and safety glasses.
  • Extreme-weather gear for cold and hot conditions.
  • Uniforms provided, with laundry service where available.
  • Company service truck may be taken home daily.
  • Company tablet and cellphone provided.
  • Technical training and a dedicated career path.
  • Health, dental, and vision insurance beginning on the first day of employment.
  • 401(k) matching after 90 days: 100% match up to 6% contribution, plus an additional 2% discretionary company contribution.
  • Accrue up to 200 hours of paid time off based on tenure.
  • Tuition assistance or reimbursement.
  • Adoption and surrogacy assistance.
  • Pet insurance.
  • Employee resource groups, diversity groups, and company-paid volunteer hours.
  • Employee discounts on vehicle purchases, cellphone plans, ridesharing, home and rental insurance, and wellness and fitness incentives.
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