Mobile Diesel Mechanic II

Contact:

• If you have any questions or to connect with a recruiter while your application is being reviewed, please text DFS3 to .
• Veterans encouraged to apply.

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. We also service customers utilizing our 50+ nationwide service centers, each offering accident repair, painting, refurbishment, and heavy mechanical repair.

Our 24/7 in‑house call center provides scheduled and unscheduled services to fleets anywhere, anytime.

Position:
Mobile Diesel Technician Level II

The Mobile Diesel Technician Level II will perform licensed DOT inspections, preventative maintenance inspections, light and follow‑up repairs, light mechanical/hydraulic/electrical and electronic diagnostics, and other duties as assigned. The Technician II can perform more advanced diagnostics and repairs under the supervision of a Sr. Mobile Diesel Technician or higher. The Technician II continues to learn additional advanced mechanical skills and diagnostic techniques.

A successful Technician II complies with all company policies and achieves high‑level performance metrics.

• 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 adjustments and repairs on various truck equipment, including electrical, brake, cooling, starters/alternators, fan clutches, engine electronics, diesel steering systems, engines (gas and diesel), transmissions, clutches, differentials, etc.
• Diagnose, adjust, and repair truck equipment such as electrical, brake, cooling, air conditioning, fan clutches, engine electronics, diesel steering systems, engines, transmissions, clutches, differentials.
• 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 ensure proper operation.
• Identify problems, determine accuracy and relevance of information, and generate/evaluate alternatives.
• Independently manage parts inventory and equipment on company‑issued service truck; perform periodic reconciliation.
• Maintain and operate company‑issued service vehicle, conduct safety checks, and perform pre‑/post‑trip inspections.
• Work effectively with clients and customers to assess needs, provide assistance, resolve problems, and satisfy expectations.
• Manage concurrent tasks, prioritizing work and time allocations.
• Use hand tools, precision instruments, diesel tools, welding equipment, lifts, and jacks.
• Document work on Repair Orders (RO) using company‑issued iOS device and proprietary TRAIT application.
• Accurately complete DOT forms and all other required documentation promptly.
• Work independently and manage daily schedule.
• Maintain high productivity and meet Standard Repair Times.
• Obtain parts from approved local and national vendors as needed.
• Communicate with management and support via email or phone to obtain approvals on repair estimates, purchase order numbers, and discuss RO findings.
• Perform all work in compliance with safety, health, environmental policies, and federal regulations (OSHA, EPA, DOT).
• Maintain company‑issued service truck, conduct safety checks, and perform daily pre/post‑trip inspections.

• High School Diploma/GED and 3 years’ experience in a related field (or equivalent combinations such as a higher degree or 5 years’ experience).
• Possess and supply a set of hand tools necessary for job duties.
• Obtain Automotive Service Excellence (ASE) certification T8 (PMI) within 18 months.
• Must comply with DOT/FMCSA regulations, pass a DOT‑regulated pre‑employment background screening and DOT physical.
• A current valid DOT medical card with more than four months remaining is acceptable; otherwise a DOT physical is required.
• Must be 21 years or older.
• Valid driver’s license required;…