Senior Field Service Rotator

Senior Field Service Technician (Gas Compression)

Department: AMS Williston Techs

The Sr. Field Service Technician is responsible for conducting maintenance functions, procedures, activities, and duties related to gas compression packages.

• 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 full leadership and training to both new and junior level Field Technicians.
• Possess knowledge and ability to independently diagnose engine/compressor failures accurately and efficiently.
• Provides input to Supervisor on personnel and materials needs to provide optimal job planning.
• Lead and complete, accurate, and timely rebuilds/overhauls of compressors, engines and controls on gas compressor packages in the field in adverse conditions with no supervision.
• Responsible for accurate advanced level troubleshooting of electrical systems, controls, and unit control panels such as Murphy, Altronic, and Allen Bradley.
• Responsible for accurately competing advanced 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.
• Independently lead installation of new units including commissioning and start-up inspections with no supervision accurately.
• Possess knowledge and ability to perform mechanical inspection using micrometers, pressure gauges, electronic diagnostic equipment and other specialty tools independently.
• Must recognize and comply with Health, Safety and Environmental rules and policies that are applicable to each location.
• Up to 20% domestic travel may be required.

Enerflex Energy Systems Inc. seeks Sr. Field Service Technician (Gas Compression) to be responsible for conducting maintenance functions, procedures, activities, and duties related to gas compression packages. Position requires 60 months of experience in Field Service Technician or related occupation. Must have CAT 3600 Commissioning Certification. Must have 5 years new unit start-up commission experience. Must have 5 years’ experience in the natural gas and gas compression industry.

Must have 5 years’ experience with Waukesha engines. Must have 5 years’ experience with Caterpillar engines. Must have 5 years’ experience with Ariel compressors. Must have 5 years’ experience directing and coordinating natural gas compressor projects including safety standards, operating and maintenance instructions, and equipment procedure manuals. Standard work hours 10 to 12 hour days for five days per week.

Must be available to be on call on weekends in case of equipment emergency. Up to 20% domestic travel may be required.

Job location:

Williston, ND. Please apply to Job # 3732 at

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.

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.