Shop Diesel Mechanic II

EEO, including disability/vets.

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 service for light, medium, and heavy‑duty trucks and trailers. We serve customers across 50+ nationwide service centers, each providing accident repair, painting, refurbishment, and heavy mechanical repair.

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

Shop Diesel Technician II 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 technician will work independently and may perform advanced diagnostics and repairs under the supervision of a Sr Shop Diesel Technician or higher. They will continually learn additional advanced mechanical skills and diagnostic techniques, comply with company policies, and achieve high‑level performance metrics.

• Always follow and comply with safe operating practices and procedures.
• Independently determine parts required for each job and interact with the Shop Parts Department to obtain parts.
• Maintain a clean and safe work environment. Assist in cleanup at the end of each day for tools, parts, and equipment.
• Apply knowledge acquired through formal training or on‑the‑job experience to perform one’s job; work with, understand, and evaluate technical information related to the job.
• Work with the Service Writer to assess customer 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.
• Act with integrity, demonstrate honesty and keep commitments. Behave in a consistent manner, keep sensitive information confidential, and adhere to ethical and professional standards.
• Perform scheduled preventative maintenance (PM), DOT inspections, and follow‑up repairs on light, medium, and heavy‑duty vehicles in a shop environment.
• Occasionally travel and perform work at customer locations.
• Perform routine maintenance such as changing oil, checking batteries, and lubricating equipment.
• Use hand tools, precision instruments, diesel tools, welding equipment, lifts, 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 device and/or Karmak application.
• Accurately complete DOT forms and all other forms of documentation in a timely fashion.
• Maintain a high level of productivity and be able to work within or close to most standard repair times.
• Communicate with the shop manager and support team to obtain approvals on repair estimates, retrieve purchase order numbers, and/or discuss RO findings and notes.
• Perform all work in compliance with organizational safety, health, and environmental policies, and federal regulations, including OSHA, EPA, and DOT.
• Participate in and complete all company‑required safety training.
• Maintain shop‑assigned service trucks, conduct safety checks, and daily pre/post trip inspections.
• Perform minor adjustments and repairs on various types of truck equipment including, but not limited to: electrical/brake/cooling systems, starters/alternators, fan clutches, engine electronics, diesel steering systems, engines (gas and diesel), transmissions (manual and automatic), clutches, diferentials, etc.
• Adhere to company policies, processes, and procedures.
• Diagnose, adjust, and repair various types of truck equipment including, but not limited to: 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, diferentials, etc.
• Identify problems, determine the accuracy and relevance of information, and use…