Looking for a career as an HVAC Professional? Join the State of Montana Department of Military Affairs (this is not a military job) at the Great Falls Air National Guard Base, as an HVAC Technician! The Air National Guard's federal mission is to maintain well-trained, well-equipped units available for prompt mobilization during war and aid during national emergencies (such as natural disasters or civil disturbances). During peacetime, the combat-ready units and support units are assigned to most Air Force major commands to carry out missions compatible with training, mobilization readiness, humanitarian and contingency operations. Air National Guard units may be activated in a number of ways as prescribed by public law. Most of the laws may be found in Title 10 of the U.S. Code. The Air National Guard provides almost half of the Air Force's tactical airlift support, combat communications functions, aeromedical evacuations and aerial refueling. In addition, the Air National Guard has total responsibility for air defense of the entire United States. As an employee of the State of Montana’s Department of Military Affairs, you will work as a key supporting member at the Air National Guard Base Building Maintenance in Great Falls. This position will perform a variety of HVAC duties including, but not limited to: Troubleshoot and diagnose system issues that may involve DDC, HVAC, electrical and plumbing systems Fabricate HVAC parts using techniques including welding or soldering. Perform basic adjustments to DDC/HVAC system controls. Help design systems. Install, repair and maintain HVAC systems. Install low-voltage electrical components and wiring. Inspect and test HVAC systems and components. Report system malfunctions and suggest corrective actions. Repair or replace worn or defective parts. Recommend maintenance to improve DDC/HVAC system performance. Keep records of work performed. Perform some snow removal during the winter months. Applicants must be able to demonstrate the ability to work with, and engage in, diverse working environments within and outside the Department of Military Affairs. This position requires small amount of travel, as well as performing duties that involve reaching, crawling, bending, climbing, walking over uneven surfaces and lifting to 50lbs. May require working some irregular hours, for emergencies, and snow removal assistance. This position is eligible for a statutory $1.00 an hour pay increase effective July 1, 2026. To apply, submit an online state application, filling out all fields, and submit your HVAC Resume, Cover letter and documentation showing proof of any licensure relevant to the HVAC position. If you are pursuing a certificate or license that you have not obtained yet, but are close to receiving, please submit a summary of the program, and your current progress. The State of Montana has a decentralized human resources (HR) system. Each agency is responsible for its own recruitment and selection. Anyone who needs a reasonable accommodation in the application or hiring process should contact the agency's HR staff identified on the job listing or by dialing the Montana Relay at 711. Montana Job Service Offices also offer services including assistance with submitting an online application. State government does not discriminate based on race, color, national origin, religion, sex, sexual orientation, gender identity or expression, pregnancy, childbirth or medical conditions related to pregnancy or childbirth, age, physical or mental disability, genetic information, marital status, creed, political beliefs or affiliation, veteran status, military service, retaliation, or any other factor not related to merit and qualifications of an employee or applicant.
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Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree