Business Unit:  United States of America

Greeley, CO, US, 80631

Travel:  Up to 25%
Req ID:  1470

Field Service Technician II - AMS


This position is responsible for performing basic to advanced maintenance functions, procedures, activities and responsibilities associated with working on gas compression packages under general guidance. Duties include learning from and assisting other senior level technicians with servicing, troubleshooting, installation, and commissioning of both gas fired and electric driven compressor packages. The purpose of the Service Technician II level is to acquire proficiency in performing advanced maintenance, new equipment installation, and overhaul actions with limited supervision that will allow for progression to the Sr. Service Technical level.

Principle Responsibilities and Duties

  • Represents the company in a professional manner at all times while providing outstanding customer service that aligns with Enerflex visions and values.
  • Responsible for submitting accurate field service reports, expense reports, timesheets and other necessary paperwork daily.
  • Responsible for providing basic leadership and training to new Field Technicians.
  • Independently diagnose engine/compressor failures accurately and efficiently.
  • All duties and responsibilities could include a large amount of (multi state) travel at short notice including nights, weekends, and holidays.
  • Provides input to Supervisor on personnel and materials needs to provide optimal job planning.
  • Ability to complete, accurate, and timely rebuilds/overhauls of compressors, engines and controls on gas compressor packages in the field in adverse conditions with limited to no supervision.
  • Responsible for accurate troubleshooting of electrical systems, basic controls, and unit control panels such as Murphy, and Altronic.
  • Responsible for accurately completing  basic engine tuning functions to adjust engine performance and emissions on multiple major OEM’s  (CAT/Waukesha)
  • Possess knowledge and ability to respond and repair recurring problems and emergency services as needed independently.
  • Ability to independently assist installation of new units including commissioning and start-up inspections with little to no supervision accurately.
  • Knowledge and ability to perform mechanical inspection using micrometers, pressure gauges, electronic diagnostic equipment and other specialty tools independently.
  • Must be able to be on a call-out rotation and effectively make emergency repairs.
  • Must recognize and comply with Health, Safety and Environmental rules and policies that are applicable to each location.
  • Other Duties assigned by supervisor.


  • High school diploma or general education degree (GED) and some vocational/technical related experience preferred
  • Must have 5-10 years applicable experience 
  • Must have proof of certification from CAT/ Waukesha (or equivalent) to: 
    • CAT Gas I 
    • CAT Gas II
    • CAT Electrical
    • Ariel Basic 
    • Ariel Mechanical 
    • CAT 3500 ADEM III
    • CAT 3500ULB
    • Waukesha VHP


Physical Requirements

  • Must be able to work under pressure
  • Must be able to work with the team in developing improved work processes for the department
  • Ability to lift, pull, push minimum of 50lbs.
  • Ability to stand, kneel, bend, and stretch over and under pipeline equipment.
  • Ability to work in all climates and temperatures to do repairs on equipment.
  • Ability to assist the field as needed. 

About Us:


Transforming Energy for a Sustainable Future. Enerflex is a premier integrated global provider of energy infrastructure solutions, covering gas processing, compression, power generation, refrigeration, cryogenic, energy transition, and water solutions. We proudly employ more than 5,000 highly skilled employees across over 25 countries worldwide.

Enerflex places its core Values of Integrity, Commitment, Creativity, and Success into action across all aspects of the business. Our innovation, strong commitment to safety, and superior service to our customers positions us as the optimal partner to meet the needs of the dynamic energy industry.

We foster a culture of ensuring our employees have the tools to do their jobs right, but to also thrive in their roles. We pride ourselves in our competitive wages, extensive rewards programs, celebration of successes of individuals and teams, and are committed to ensuring Enerflex remains a safe and inclusive space for all.


What Enerflex Offers You:

Full time employees enjoy the following benefits:

  • Generous healthcare, dental and vision plan
  • 401(k) employer matching
  • Generous paid time off program
  • Employee Equity Plan
  • Tuition reimbursement
  • Fun office environment


Enerflex is an Equal Opportunity Employer

Enerflex grants equal employment opportunity to all qualified persons without regard to race, color, sex, age, national origin, religion, genetic information, mental or physical disability, or any other characteristic protected by applicable federal, state, or local law.  Equal employment opportunities are provided in recruitment, hiring, promotions, wages, benefits, and other terms, conditions, and privileges of employment.



The above statements are intended to describe the general nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, tasks, duties, knowledge, skills, and abilities required.

Nearest Major Market: Fort Collins
Nearest Secondary Market: Greeley