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MAINTENANCE TECHNICIAN - FIELD

Cheyenne, Wyoming, US Posted On: 26-May-2026
Job Code: 0000412
Department: MAINTENANCE TECHNICIAN - OPERATIONS
Salary: $26 - $38 Per Hour
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Summary of Position:

Responsible for performing preventative maintenance services, including basic engine and transmission repairs. Performs basic repairs on tractors and trailers. Assists the Maintenance Technician II and Maintenance Technician III positions with repairs and troubleshooting.

Qualifications & Requirements:
  • 1 year or less at Liberty or of related industry experience.
  • Basic understanding of engines, transmissions and their theories.
  • Can perform PM services with little to no instruction.
  • Must possess basic tool set.
  • Possesses general knowledge of electrical circuits.
  • Attention to detail
  • Ability to stay on task and follow through
  • Safety conscious
  • Customer/Client focus
  • Positive attitude 
  • Prioritization & organizational skills 
  • Accountability 
  • Ethical practice 
  • Strong team-player 
Primary Responsibilities:
  • Must follow all safety regulations and standards.
  • Must be able to explain the differences in the PM schedules.
  • Must be able to explain what fluid type is to be used in engines, transmissions, power ends, drive boxes, small engines and the fluid capacity of each type.
  • Identifies all greasing points that are included in the PM Service for both trailer mounted units and tractors.
  • Understands how to properly check u-joints and identifies if they need to be replaced. 
  • Has basic equipment knowledge including where battery disconnect switches are, the proper way to power up and power down equipment and understands the starting procedures of equipment.
  • Understands the proper way to engage power take off on a tractor.
  • Base knowledge of key points on hydraulic systems and where major failures can occur if proper steps are not followed. 
  • Understands how to check fluid levels after a PM service and identifies which components are checked while running, and which ones are checked in a no-run state. 
  • Must be able to identify all Liberty equipment by name.
  • Shows understanding of unit mounted tools and how they are used in the process of doing a PM service. (i.e. fuel priming pump). 
  • Full understanding on completing all required paperwork. 
  • Understanding of manual gauges, their purpose, and correct readings per each equipment type.
  • General knowledge of electrical: use of a multi meter to check voltage and resistance. 
  • Other Duties: This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this position. Duties, responsibilities, and activities may change at any time with or without notice.
Working Conditions/Environment:
  • Regularly operates in a highly safety-conscious environment, outdoor and indoor.
  • Regularly be exposed to cold, heat, dust, odors, oil, fumes, and noise.
  • Requires frequent bending, stooping, kneeling crouching, crawling, climbing, balancing, lifting, carrying, reaching, etc. with arms, hands, and fingers. 
Salary:

Compensation for the role will depend on a number of factors, including a candidate's qualifications, skills, competencies, and experience and may fall outside of the range shown.

Benefits:

At Liberty Energy, our total employee benefits include but are not limited to the following:
  • Medical, Dental, Vision, Prescription Drug (Rx)
  • Voluntary Life Insurance for Employee, Spouse, & Child(ren)
  • Employee Basic Life and AD&D Insurance – Company Paid
  • Short Term & Long Term Disability – Company Paid
  • 401(k) or Roth 401(k) Retirement Plan, plus a company match
  • Parental Leave
  • Flexible Paid Time Off
  • And many other benefits not listed here
Company
Liberty Energy Services, LLC
Work Location
Cheyenne, Wyoming, US
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