HVAC Technician II

George Mason University; Chantilly (VA); On-site; USD 65,000 - 80,000; Full time

Benefits offered by this job

Paid annual leave & holidays

Free tuition for up to 12 credits/year

Commuter transit benefit

Virginia Retirement System Hybrid Plan

Patriot Perks discounts

Health/dental/vision benefits

Tuition dependent benefits

Job summary

George Mason University is seeking a skilled Trades Technician 3 in Fairfax, VA to perform a variety of HVAC tasks, support senior trades staff, and ensure safe, efficient operation of university facilities.

The role requires a valid driver's license and the ability to operate university vehicles. This on-site position offers full-time hours with benefits and a non-negotiable salary cap of $72,500.

Qualifications

• High school diploma or equivalent required.
• Progressive experience in HVAC trade (generally 4+ years).
• EPA-approved refrigerant recovery licenses (Type I/II/III) preferred.
• Valid driver’s license; driving may be required for duties.

Responsibilities

• Identify causes of failure or malfunction by testing mechanical, electrical, pneumatic components.
• Maintain cooling towers, piping, controls, and refrigeration equipment.
• Install motors, pumps, compressors, and related parts as needed.
• Perform preventive maintenance and seasonal startup/shutdown procedures.
• Drive university vehicle to locations and keep it stocked and clean.

Skills

HVAC knowledge

Safety procedures

Troubleshooting

Reading blueprints/requests

Education

High school diploma or equivalent

Tools

EPA-approved refrigerant licenses (Type I/II/III)

Job description

Department: Facilities & Campus Operations

Classification: Trades Technician 3

Job Category: Classified Staff

Job Type: Full-Time

Work Schedule: Full-time (1.0 FTE, 40 hrs/wk)

Location: Fairfax, VA

Workplace Type: On-site required

Sponsorship Eligibility: Not eligible for visa sponsorship

Pay Band: 03

Salary: Salary commensurate with education and experience;Max $72,500 (non-negotiable).

Criminal Background Check: Yes

Motor Vehicle Records Check: Yes

Important Eligibility Requirement

Employees in this position are required to operate universityvehicles in accordance with George Mason University Vehicle UsePolicy 1411. Applicants must possess and maintain an active, validdriver’s license that satisfies university requirements. Finalcandidates are subject to a Motor Vehicle Report (MVR) review, andsuccessful completion of the review is a condition ofemployment. Minor or major driving violations may affect eligibility foret... Applicants with prior driving infractions need toreview the Eligibility & MVR Review Information ( English / Spanish ) before applying.

About the Department:

George Mason University Facilities ensures a quality physicalenvironment supporting the mission of the university. We will bethe technical and business experts of choice with the total trustand confidence of our students, faculty, and staff.

About the Position:

Fantastic new opportunity at George Mason University. If you'reready to start a new career, then we are ready to hire you! You’llbe a State employee of Virginia, work at our beautiful Fairfaxcampus with 677 acres of wooded land, and become part of the GeorgeMason University patriot team.

We’ve got the work. We now need an additional team member to help in our busy environment. We want someone reliable who takes pridein their work and will make a noticeable contribution to theeducational facilities at George Mason. Your manager can trust thatyou will get the job done.

George Mason’s Facilities & Campus Operations department iscommitted to providing a safe, functional, and clean communityexperience at the university. So, what’s in it for you?

Great benefits for you…

• Lots of leave, including paid annual leave, paid holidays, paidsick leave, paid two-week winter break (please note – the breakemployees often receive during the holiday season is not regularlyguaranteed and is subject to annual approval);


• Free tuition, up to 12 credit hours during the academic year,and professional development. Yes, you can earn a college educationwhile earning a salary;


• Commuter Choice Transit Benefit;


• Virginia Retirement System Hybrid Plan; and


• Patriot Perks discounts to restaurants, events, and more!

For you and your family…

• Health/dental/vision benefits; and


• Tuition dependent benefit (restrictions apply).

Performs a series of skilled HVAC tasks by assisting moresenior-level trades workers and performs related duties as requiredor assigned. Employee is designated as “Essential Personnel.” Allessential personnel employees are required to report for snowremoval and assist with clearing grounds, roads, pathways,sidewalks, or steps.

Responsibilities:

• Locates causes of failure or malfunction by observation andtesting of mechanical, electrical, pneumatic components, andapplication-specific computer programs;


• Maintains cooling towers, hot water and chilled water pipingand controls, direct expansion systems, fans and blowers, starters,pneumatic and electrical controls, condensate drains, domestic andcommercial refrigeration, walk-in coolers and freezers, waterfountains, and ice machines;


• Installs new motors, pumps, compressors, and other parts asnecessary;


• Cleans, repairs, replaces, and/or adjusts pneumatic, electric,and motor controls, and related safety devices;


• Makes initial settings and final adjustments of refrigerationand heating and air conditioning systems;


• Modifies existing installations to obtain requiredresults;


• Repairs or replaces other functional components of HVACequipment or systems as necessary;


• Carries out designated preventive maintenance and seasonalstart-up and shut-down procedures;


• Analyzes HVAC systems and controls to determine problems andinitiates repairs as directed by supervisor;


• Drives a vehicle to and from locations and keeps the vehiclesupplied with tools and materials and keeps it maintained and in anorderly, clean condition;


• Performs miscellaneous duties such as cleaning and painting theequipment and mechanical areas;


• Picks up materials from suppliers when requested. Inspectsareas and reports problems to supervisor;


• Maintains paperwork and electronic communications, includingwork orders, and records time;


• Orders and includes materials on work orders in an expedientmanner;


• Follows established university and departmental policies andprocedures;


• Follows established safety procedures and reports accidents andproblems to supervisor promptly;


• Performs assigned progressive on-the-job training tasks todevelop skills in the HVAC trade; and


• Performs other duties as assigned, including snow removalduring inclement weather events.

Required Qualifications:

• High school diploma or equivalent;


• Demonstrated progressive experience (generally 4+ years) in theHVAC trade;


• Demonstrated knowledge of the equipment, materials, methods,practices, and tools used in the HVAC trade;


• Knowledge of the common hazards and necessary safetyprecautions;


• Knowledge of local, state, and national mechanical codes;


• Ability to use necessary hand and power tools and testingequipment;


• Ability to analyze HVAC systems and controls to determineproblems and initiate repairs as directed by supervisor;


• EPA-approved universal refrigerant recovery type I, II, &III CFC licenses; and


• Valid driver's license: must currently possess an appropriate,active, valid motor vehicle operator’s license that meets all ofGMU’s requirements for operating state vehicles and equipment underMason’s Vehicle Use Policy 1411https://universitypolicy.gmu.edu/policies/vehicle-use/. The Officeof Risk Management reserves the right to review the driver’slicenses and Motor Vehicle Reports (MVRs) of all candidatesselected with employment contingent upon a favorable review.

Preferred Qualifications:

• Demonstrated progressive experience (generally 5+ years) incommercial HVAC.

Posting Open Date: October 27, 2026

For Full Consideration, Apply by: November 10, 2026

Open Until Filled: Yes

Mason Ad Statement

George Mason University is a nationally ranked R1 researchuniversity committed to creating a more just, free, and prosperousworld. With 40,000 enrolled students, George Mason is the largestand most diverse public research university in Virginia, offeringdegree programs at the master's, doctoral, and professional level,along with certificates and credentials.

George Mason fosters an All Together Different environment forstudents, faculty, and staff, driven by our core beliefs. Webelieve in inclusivity over exclusivity; we believe in advancingour mission by being willing to take risks, not avoiding them; andwe believe our best work is possible when we apply our diversity oforigin, identity, circumstance, and thought.

Equity Statement

George Mason University is an equal opportunity/affirmative actionemployer, committed to promoting inclusion and equity in itscommunity. All qualified applicants will receive consideration foret employment without regard to race, color, religion, sex, sexualorientation, gender identity, national origin, age, disability orveteran status, or any characteristic protected by law.

Campus Safety Information

Mason’s Annual Security and Fire Safety Report is available at http://police.gmu.edu/annual-security-report/