Environmental Systems Mechanic I

Position Title:

Environmental Systems Mechanic I

Job Group:

Merit

Required Minimum Qualifications:

• Four years of experience in refrigeration, heating or air conditioning work, including apprenticeship; and
• Obtains refrigeration certificate of at least type 2 within first six months of employment.
• May need to possess a valid driver’s license and meet University’s Fleet Safety Program.

Job Description:

Required Minimum Qualifications

• Four years of experience in refrigeration, heating or air conditioning work, including apprenticeship; and
• Obtains refrigeration certificate of at least type 2 within first six months of employment.
• May need to possess a valid driver’s license and meet University’s Fleet Safety Program.

Job Profile Description

Under direct supervision, performs skilled work in the area of installation, repair, alteration, replacement and maintenance of components of refrigeration, air conditioning and heating (all fuel types) equipment.

Characteristic Duties and Responsibilities

• Installs and maintains air-moving, heating, cooling, humidification and filtering equipment and systems such as fans, heat pumps, gas unit heaters, forced air equipment, furnaces, radiant heating, condensers, compressors, pumps, fan coil units, rooftop package air conditioning units, computer room cooling units, etc.
• Installs and maintains various styles and types of refrigeration equipment and systems.
• Installs and maintains equipment related to heating and cooling, such as air compressors, air dryers and associated non-automated controls.
• Tests and evaluates performance of air-moving, heating, cooling, humidification and filtering equipment such as fans, heat pumps, forced air, radiant heating, condensers, compressors, pumps, fan coil units, rooftop package air conditioning units, computer room cooling units, etc. using specialized equipment; repairs or replaces defective valves, thermostats and other parts.
• Reads and interprets blueprints, schematics and other drawings, diagrams and specifications.
• Prepares records and service reports.
• Uses chain falls, hoists and chokers to safely lift large heavy components into position.
• Provides guidance to apprentices and/or students as required.
• Other duties as assigned by appropriate department or administrative personnel.

Knowledge, Skills, and Abilities

• Knowledge of the principles of operations, methods, materials and tools utilized in the installation, troubleshooting, maintenance, calibration and repair of air-moving, heating, cooling, humidification and filtering equipment and systems such as fans, heat pumps, gas unit heaters, forced air equipment, furnaces, radiant heating, condensers, compressors, pumps, fan coil units, rooftop package air conditioning units, computer room cooling units, etc.
• Ability to properly braze refrigeration tubing and connections.
• Knowledge of occupational hazards and safety precautions mandated by the Occupational Safety and Health Administration, National Fire Prevention Association, National Fire Code and the Environmental Protection Agency, etc.
• Knowledge, skill and ability to evaluate equipment for either repair or replacement and determine the amount of time and materials necessary to accomplish the task with least downtime of equipment.
• Ability to interpret blueprints, diagrams and equipment specifications.
• Knowledge of proper bending and lifting techniques.
• Skill in the proper use and care of hand and power tools and test equipment.
• Ability to work in areas of high heat, dust and noise and in confined spaces or on a ladder.
• Ability to work independently during the normal workday and in an on-call status.
• Ability to communicate effectively orally and in writing.
• Ability to work in all types of environmental conditions or in areas where there is exposure to excessive noise, dirt, and fumes and at elevated heights from ladders, scaffolds, or hydraulic lifts.
• Ability to work independently during normal work hours and after hours.
• Basic Computer Skills

Schedule:

Monday-Friday 7:00am-4:30pm

Preferred Qualifications:

• Experience installing, maintaining, and repairing commercial HVAC and refrigeration systems.  (Including compressors, condensers, heat pumps, rooftop units, fan coil units)
• Experience installing, maintaining, and repairing commercial HVAC and refrigeration systems.  (Including compressors, condensers, heat pumps, rooftop units, fan coil units)
• Demonstrated experience working with computerized or specialized HVAC diagnostic and testing equipment
• Experience working collaboratively in an on-call environment and responding to emergency equipment failures
• Experience troubleshooting HVAC and refrigeration equipment using specialized testing and diagnostic equipment
• Candidates must be legally authorized to work in the U.S. on an ongoing basis without sponsorship. Immigration sponsorship is not available for this position.
• Application Instructions: To apply for this position, please click on “Apply” and complete the Employment Application. Please be prepared to enter or attach the following:
• Resume/Curriculum Vitae
• Letter of Application/Cover Letter
• Why Choose Iowa State University?
• Iowa State Employees enjoy comprehensive health and work-life benefits, including medical and dental, as well as:
• Retirement benefits including defined benefit and defined contribution plans
• Generous vacation, holiday, and sick time and leave plans
• Onsite childcare (Ames, Iowa)
• Life insurance and long-term disability
• Flexible Spending Accounts
• Various voluntary benefits and discounts
• Employee Assistance Program
• Wellbeing program
• If you have questions regarding this application process, please email employment@iastate.edu, or call 515-294-4800 or Toll Free: 1-877-477-7485.
• Appointment Type: Regular
• Number of Months Employed Per Year: 12 Month Work Period
• Time Type: Full time
• Pay Grade: 5090a
• Original Posting Date: October 15, 2026
• Posting Close Date: October 25, 2026
• Job Requisition Number: R20092
• Iowa State University does not discriminate on the basis of race, color, age, ethnicity, religion, national origin, pregnancy, sexual orientation, genetic information, sex, marital status, disability, or status as a U.S. Veteran. Inquiries regarding non-discrimination policies may be directed to Office of Equal Opportunity, 2680 Beardshear Hall, 515 Morrill Road, Ames, Iowa 50011, Tel. 515-294-7612, email eooffice@iastate.edu .
• General ISU compensation information can be found on the University Human Resources website. Please note that this is only a list of ranges and individuals will be paid commensurate with qualifications.