Field Service Technician

Ingersoll Rand is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

Field Service Technician

Junction City, OR

Imagine a company with technology leadership of over 160 years, yet it operates with the energy of a startup. Ingersoll Rand has dedicated itself to Making Life Better for its employees, customers, shareholders, and planets. We produce innovative and mission-critical flow creation and life science technologies – from compressors to precision handling of liquids, gasses, and powers – to increase industrial productivity, efficiency, and sustainability.

Supported by over 80+ brands, our products are used in various end-markets including life sciences, food and beverage, clean energy, industrial manufacturing, infrastructure, and more. Across the globe, we’re driving growth with an entrepreneurial spirit and ownership mindset. Learn more at  and join us to own your future.

We are seeking a skilled, safety-focused Service Technician to install, commission, maintain, diagnose, and repair industrial glycol and refrigeration chillers at customer locations. This position serves as a technical representative of the company and is responsible for restoring equipment performance, resolving customer concerns, and documenting service work accurately. The ideal candidate combines strong refrigeration, electrical, mechanical, and controls knowledge with sound judgment, professional communication, and the ability to work independently in the field.

• Install, commission, inspect, maintain, troubleshoot, and repair industrial chillers, refrigeration systems, and related equipment at customer sites.
• Review service documentation, engineering drawings, wiring diagrams, manuals, and specifications to support effective field service activities.
• Diagnose and resolve refrigeration, mechanical, electrical, hydraulic, and controls-related issues using systematic troubleshooting methods and performance testing.
• Perform refrigerant handling activities including leak detection, pressure testing, recovery, evacuation, charging, and system performance verification in accordance with approved procedures.
• Configure, troubleshoot, and verify PLCs, HMIs, variable frequency drives (VFDs), alarms, safety systems, control logic, and communication networks.
• Provide technical support, customer training, and clear communication regarding equipment conditions, repair recommendations, operational best practices, and follow-up actions.
• Complete preventive maintenance, warranty repairs, equipment modifications, component replacements, field corrective actions, and accurate service documentation.
• Coordinate with internal teams, identify replacement parts needs, maintain service tools and equipment, participate in on-call support, and uphold professional customer service standards.

• High school diploma or equivalent.
• Working knowledge of common hand tools, power tools, multimeters, gauges, vacuum pumps, refrigerant scales, and electronic leak detectors.
• Ability to read electrical schematics, refrigeration piping diagrams, technical manuals, and written service procedures.
• Ability to perform basic electrical and refrigeration calculations and interpret operating data.
• Ability to diagnose problems using a logical, safe, and…