Mobile Diesel Mechanic II Overnight

Position Overview

Fleet Services – A Cox Automotive Company is one of the nation’s largest fleet maintenance companies, providing on‐site mobile maintenance and repair services for light, medium and heavy-duty trucks and trailers. Headquartered in Indianapolis, we are currently hiring a Mobile Diesel Technician Level II to join our team. Veterans are encouraged to apply.

In this role, you will perform licensed DOT inspections, preventative maintenance, light repairs, and diagnostic work on various truck systems. You will work independently in the field, manage service truck equipment and parts inventory, and document all work in compliance with company standards and federal regulations.

Key Responsibilities

• Perform scheduled preventative maintenance (“PM”), DOT inspections and follow-up repairs on light, medium, and heavy-duty vehicles in a mobile environment.
• Conduct minor adjustments and repairs on truck equipment including Electrical, Brake, Cooling Systems, starters/alternators, fan clutches, engine electronics, diesel steering, engines, transmissions, clutches, and differentials.
• Diagnose malfunctions using test instruments (handheld computers, pressure gauges) and road test vehicles to ensure proper functionality.
• Manage parts inventory and operate the company-issued service truck, including safety checks and pre-/post-trip inspections.
• Document work performed and complete all required DOT forms and Repair Orders using the proprietary TRAIT application on a company-issued iOS device.
• Communicate effectively with clients, management, and team members, managing multiple tasks and daily scheduling independently.
• Adhere to all organizational safety, health, environmental policies and federal regulations (OSHA, EPA, DOT).

Required Qualifications

• High School Diploma or GED with 3 years’ experience in a related field, or an equivalent combination of education and experience.
• Must possess and supply a complete set of hand tools necessary for the performance of job duties.
• Must obtain the ASE T8 (PMI) certification within 18 months of hire.
• Pass DOT-regulated pre-employment background screening and physical, or provide a valid DOT medical card with appropriate validity.
• Be at least 21 years of age and hold a valid state driver’s license with a safe driving record.
• Ability to perform moderately heavy physical labor and communicate effectively in a mobile work environment.

Preferred Qualifications

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

Benefits & Perks

• Health, dental, and vision insurance starts DAY ONE of employment.
• 401(k) matching after 90 days with a 100% match up to 6% contribution plus an additional 2% discretionary contribution.
• Accrue up to 200 hours (5-weeks) of Paid Time Off based on tenure.
• Tuition Assistance/Reimbursement, Adoption/Surrogacy assistance, and Pet Insurance.
• Employee discounts on new vehicle purchases, cellphone plans, ridesharing, home/rental insurance, and wellness/fitness incentives.
• Safe driving and Tech efficiency bonuses.
• Reimbursement for Safety Boots and Safety Glasses, plus Extreme weather gear for both cold and hot conditions.
• Uniforms provided with laundry service where available, and the opportunity to take the service truck home daily.
• Tablet and company cellphone provided, along with technical training and a clear career advancement path.