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Diesel Service Technician

Heartland Energy Solutions LLC
El Reno, OK Full Time
POSTED ON 12/27/2025
AVAILABLE BEFORE 4/2/2026

Brief Description

The Diesel Mechanic will be responsible to maintain and repair our fleet of trucks, trailers, and heavy equipment.

Detailed Description

  • Perform general and detailed repairs of all heavy equipment, engines, and components
  • Keep equipment available for use by inspecting and testing vehicles, completing preventive maintenance such as, engine tune-ups, oil changes, tire rotation and changes, wheel balancing and replacing filters
  • Maintenance of trucks, trailers, heavy equipment, and pickups
  • Repair engines, transmissions, electrical, suspensions, vacuum/pressure pump systems, hydraulics, and brakes
  • Diagnose and troubleshoot machine and engine malfunctions and failures
  • Keep up to date with developments in tooling, technologies, and systems
  • Use safe working practices and follow all company safety requirements
  • Maintain a clean and organized work area
  • Perform maintenance activities on new and rebuilt/repaired equipment
  • Make recommendations as to repairs meeting warranty criteria
  • Perform any other duties as assigned by the supervisor

Job Requirements

  • 2 years of Mechanic experience
  • Regular attendance is essential
  • Must arrive at work on time, prepared to perform assigned duties and work assigned schedule
  • Must have acceptable driving record in accordance with companies Vehicle Policy
  • Minimum of 3 year of driving experience
  • Experience driving vehicles in all types of weather condition
  • Must be an insured driver with license
  • Ability to work independently and take initiative in performing work in the field
  • Must be able to work a flexible schedule
  • Pulling trailers and operating air tools for automotive repair
  • Knowledge of automotive and equipment bodywork and repairs
  • Safe operation of the equipment use
  • Skill/Ability to perform a variety of body and minor mechanical repairs
  • Preventive maintenance on vehicles and equipment using a variety of power and hand tools

Physical Requirements

  • Ability to frequently lift or carry containers, recycling bins, or loose materials to truck, which may result in twisting, pulling, pushing, and bending, depending on the material and collection vehicle type
  • Ability to climb, bend or stand for an extended period. In addition, individuals must be able to reach above shoulders and lift a minimum of 80 lbs.
  • Capable of loading and unloading trucks
  • Exposure to weather such as hot, cold, wet, humid, and windy conditions
  • Ability to operate trucks and other equipment as needed
  • May be exposed to solvents, chemicals, and refuse
  • Keep informed of weather conditions
  • Use of PPE when required such as reflective vest, gloves, steel-toe boots, and hard hat
  • Use of office equipment such as computer, phone, tablet, and electronic logs

Preferred Qualifications

  • High School Diploma or GED
  • Class A or B CDL
  • Basic knowledge of oil & gas operations

Additional Details

This position requires the employee to work outdoors for long periods of time in all types of weather conditions typical of the area where the job is located, including dust, humidity, sleet, snow, rain, mud, cold, heat, wind, and other inclement weather. Working conditions for this position may involve exposure to varying outdoor conditions, including environmental chemicals, gases, noise, dampness, fumes, radiation, and heights. Employee must be able to work closely with others in the confined area of the job, in a fast-paced team environment, and work independently when required or directed, taking initiative when necessary.

Job Type: Full-time

Pay: $24.00 - $32.00 per hour

Benefits:

  • Dental insurance
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Work Location: In person

Salary : $24 - $32

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