About The Position

The Level 2 Diesel Technician builds on preventive maintenance experience and performs basic mechanical repairs and services on heavy-duty commercial vehicles. The role develops mechanical skills, improves efficiency, and begins diagnostic work. It is a mid-level position, generally requiring more than two years of experience and/or demonstrated job-relevant knowledge and skills. The technician applies moderate knowledge of standard and technical concepts, practices, and procedures; performs standard, complex, and technical tasks; works with indirect supervision and initiative; and may serve as a team member on large projects. The employee is expected to model HOLT’s mission and core business values, collaborate with internal and external resources, and participate in ongoing self-development. The role also includes mentoring lower-level technicians, completing assigned safety training, maintaining tools and equipment, and communicating job progress to supervisors and customers. Up to 5% travel, including possible overnight stays or travel to other stores, may be expected. The employee must own and maintain the tools necessary to perform the job efficiently. The work involves regular indoor work around moving mechanical parts, frequent work in enclosed vehicles or equipment, and possible outdoor exposure to inclement weather, heat, cold, and humidity. Hazards and conditions may include high noise, extreme or inadequate lighting, chemicals, dust, steam, high-pressure water, high-speed rotating equipment, and minor burns, cuts, bites, or stings. Common protective or safety equipment is required.

Requirements

  • Meet all technical and performance requirements for a Level 1 Technician.
  • Demonstrate the ability to improve efficiency in disassembly, inspection, parts identification, and reassembly.
  • Have solid knowledge of equipment and tools, including their design, use, repair, and maintenance.
  • Have sound knowledge and proficiency with current computer software, related hardware, and electronic diagnostic tools.
  • Have vehicle fleet operation and control skills.
  • Have problem-solving and troubleshooting skills.
  • Have verbal communication skills and strong time-management and organizational skills.
  • Be able to follow logical troubleshooting procedures and work independently and as part of a team.
  • Be able to operate a conventional forklift.
  • Be able to operate hand, power, and pneumatic tools, mechanical repair equipment, and an overhead crane.
  • Be able to operate a vehicle on public roads.
  • Have the manual dexterity to make precisely coordinated finger movements to grasp, manipulate, or assemble very small objects.
  • Be able to read, write, and understand information, and listen to and understand spoken information and ideas.
  • Be able to complete applicable HDSI VBL classes, model HOLT’s VBL culture, and successfully apply its Learn, Model, Teach tools.
  • Have a high school diploma or equivalent, plus accreditation from a technical school or applicable skilled trades program.
  • Have at least two years of experience.
  • Be able to learn and model HOLT’s VBL culture and participate in ongoing safety training.
  • Have a valid driver’s license and an acceptable driving record.
  • Own and maintain the tools necessary to perform the job efficiently.
  • Meet the physical demands of prolonged standing, frequent hand use, safe work underneath equipment, lifting and moving materials and equipment up to 50 pounds, and occasional kneeling, crouching, stooping, crawling, reaching, balancing, and ladder or equipment climbing.
  • Be able to communicate with customers and coworkers, respond to visual and auditory signals and instructions, visually inspect work, and move objects while providing sustained abdominal and lower-back support.

Nice To Haves

  • CDL – Class A or B.
  • ASE Medium/Heavy Truck Certification.
  • AC Certification.
  • Brake System Certification.

Responsibilities

  • Model, promote, reinforce, and reward consistent use of HOLT’s Values Based Leadership tools, models, and processes in support of the company’s vision, values, and mission.
  • Troubleshoot and diagnose moderately complex engine malfunctions and failures with direction and minimum supervision.
  • Perform thorough engine and related equipment repairs on trucks and trailers with direction and minimum supervision.
  • Disassemble and inspect equipment, determine required parts, and reassemble it to factory specifications.
  • Perform quality control and assurance inspections of completed tasks, including road testing.
  • Use computers and related software to assist in diagnosing and reprogramming engines.
  • Complete service reports, timecards, parts requisitions, and returns documentation.
  • Interpret and use information from operating and maintenance materials, online resources, and service manuals and bulletins.
  • Operate equipment and vehicles while holding all necessary licenses and certificates.
  • Follow contamination-control and HAZMAT rules and regulations.
  • Maintain company equipment, tools, and vehicles in clean, safe, and working order.
  • Communicate job progress to supervisors and customers as needed.
  • Work overtime as required by workload and customer needs.
  • Maintain a professional manner and appearance with internal and external customers.
  • Act as a mentor and coach to lower-level technicians.
  • Complete assigned safety training and work safely in compliance with applicable safety policies, company policies, procedures, and standards.
  • Maintain regular and punctual attendance.
  • Perform other duties as assigned.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service