Senior HVAC Mechanic

Located within Facilities Management, the Environmental Systems Department is seeking to hire a Senior HVAC Mechanic. The schedule for this position is Monday Friday, 3:00 PM 11:30 PM, with occasional overtime hours.

Duties:

• Cleans air conditioner condensers, coils, and dampers on air handlers.
• Maintains exhaust fan systems.
• May clean and maintain shop and equipment rooms.
• Under general direction, inspects, tests, maintains, repairs, calibrates, and installs mechanical refrigeration and equipment, air conditioning, heating, compressed air, and vacuum systems.
• Tests system operations for leaks and defects using gauges and instruments.
• Troubleshoots the problem and makes any necessary repairs to the system.
• May estimate costs and recommend replacement of equipment to the Lead or Supervisor.
  Works on specialized lab equipment such as centrifuges, ultra- low temperature freezers, and alcohol chillers.
• Installs, repairs, and maintains a variety of electronic and pneumatic equipment.
• Adjusts or replaces worn or defective mechanisms and parts and reassembles repaired systems.
• Installs complex expansion and control valves, flex and metal ducts, fan coil units, pipes, wiring, and insulation.
• Maintains records of repair, replacements, and time spent on each job.
• Continues to stay abreast of changing technologies, procedures, and products by reading trade journals, the latest code books (IMC, IFGC), the Modern Refrigeration and Air Conditioning book, operating manuals, and attending workshops and seminars.
• May clear ice and snow from sidewalks, streets, and parking areas with hand tools and/or heavy equipment.
• Participates in training and educational activities.
• May train others on procedures and operation of equipment.
• Occasionally works with other departments to accomplish large projects.
• Responds to emergency calls such as plumbing, electrical, and elevator, as needed.
• Performs various duties as needed to successfully fulfill the function of the position.

SPECIAL NOTE: This position offers a shift differential and premium pay rate.

SCHEDULE NOTE: For onboarding and training purposes, for up to the first 6 weeks of employment the work shift will be the following. Upon completion of the training period the work schedule will transition to evening shift.

Monday Friday, 7:30am

• 4:00pm

Job Requirements

Required Education and Experience: High School Diploma, GED, VoTech or Trade School Certification, AND;

• 24 months refrigeration experience

Skills:

• Knowledge of tools used to repair and maintain refrigeration systems (gauges, meter, power tools)
• Knowledge of HVAC and building codes/permits
• Identifies problems and discusses possible solutions with the supervisor
• Understands safety rules and regulations
• Ability to clearly communicate verbally and in writing
• Ability to read and interpret electrical complex schematics, blueprints, and drawings
• Ability to lift and move heavy equipment
• Ability to keep the supervisor up to date with important calls in a timely manner

Certifications:

• Current State of Oklahoma HVAC License.
• Federal EPA refrigeration certification.
• Valid Oklahoma Driver's License in order to drive University vehicles or ability to obtain within 30 days from hire date

Working Conditions:

Physical: Climbing stairs. Working with arms extended above head. Carrying tools up to and/or in excess of fifty pounds up or down stairs. Lifting heavy objects (minimum seventy

• five pounds) at awkward angles. Using repeated hand and wrist movements.
• Environmental: Inhaling onerous odors. Handling greasy materials. Using small hand tools. Works in cramped positions. Some overtime required, including nights, weekends, and holidays. May be designated as an essential position during emergency closures. May be required to remain on campus overnight during weather or other emergencies.

Special Instructions: If you are selected as a final candidate for this position, you will be subject to The University of Oklahoma Norman Campus Tuberculosis Testing policy. To view the policy, visit

Why You Belong at the University of Oklahoma: The University of Oklahoma values our community's unique talents, perspectives, and experiences. At OU, we aspire to harness our innovation, creativity, and collaboration for the advancement of people everywhere. You Belong Here

Equal Employment Opportunity Statement: The University, in compliance with all applicable federal and state laws and regulations, does not discriminate on the basis of race, color, national origin, sex, sexual orientation, marital status, genetic information, gender identity/expression (consistent with applicable law), age (40 or older), religion, disability, political beliefs, or status as a veteran in any of its policies, practices, or procedures. This includes but is not limited to admissions, employment, housing, financial aid, and educational services.

Hiring contingent upon a Background Check?: Yes

Special Indications: Hiring contingent upon police records check, Hiring contingent upon driver's license check

Job Posting: Nov 11, 2025

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