HVAC Technician I

Fairfax County • Fairfax (Fj16), VA

3d • Onsite

About The Position

Performs journey-level, highly skilled maintenance, repair, and installation of industrial and commercial heating, ventilation, air conditioning equipment, and control systems. Equipment and systems include chillers, air conditioners, heat pumps, oil- and gas-fired boilers and furnaces, cooling towers, pumps, air handlers, exhaust and make-up air units, duct air-conveyance systems, variable air volume and variable volume temperature systems, multi-zone units, electrical power and control circuits, time clocks, gas piping, fuel-oil supply piping, fossil-fuel burning devices, flue-gas systems, condensate pumps and drain lines, fan-coil and condensing units, unit heaters, radiant and fan-forced heaters, hydronic heating and cooling systems, and computer-operated direct digital and pneumatic control systems. Determines whether HVAC systems are operating properly, troubleshoots malfunctions, and calibrates and repairs equipment. Performs designated seasonal start-up and shutdown procedures for related equipment. Works under general direction.

The incumbent is considered essential personnel. The position is located at the Judicial Complex and may be assigned anywhere in the county daily. The location and work schedule may change at any time due to business necessity and operational needs. A flexible working schedule, call-back availability, and participation in on-call duties are required.

Requirements

• High school diploma or GED issued by a state department of education, plus a two-year technical degree in air-conditioning functions such as heating, cooling, and ventilation, and two years of progressively responsible air-conditioning or HVAC experience; or completion of an apprentice-level vocational training program in air conditioning and a total of four years of progressively responsible air-conditioning or HVAC experience.
• Valid driver's license.
• Universal refrigerant recovery license.
• Possess a valid Virginia journeyman license within 12 months of appointment.
• Complete a criminal background check, driving record check, and pre-employment medical evaluation to the employer's satisfaction.
• Able to climb extension ladders and scaffolds up to 50 feet and step ladders up to 16 feet.
• Able to stoop, bend, and work in tiring or uncomfortable conditions for extended periods.
• Able to lift and carry up to 75 pounds with assistance from a dolly, lift, or staff.
• Duties must be performed with or without reasonable accommodations.

Nice To Haves

• Current valid Virginia Journeyman HVAC License, or ability to obtain it within 12 months.
• Commercial HVAC manufacturer-specific training or certifications.
• At least two years of HVAC field service experience.
• Experience or working knowledge of Direct Digital Control (DDC) and pneumatic control systems, Energy Management Systems (EMS), and Building Automation Systems (BAS), such as Trane Tracer and related HVAC controls.
• NATE (North American Technician Excellence) and/or HVAC Excellence certifications.
• Working knowledge of local, state, and national mechanical, electrical, and building codes applicable to commercial HVAC systems.
• OSHA 10/30 or other safety training certifications relevant to electrical or mechanical environments.
• Bilingual ability in English and another language is encouraged.

Responsibilities

• Maintain, repair, and install industrial and commercial HVAC equipment and control systems.
• Determine proper HVAC system operation, troubleshoot malfunctions, and calibrate and repair equipment.
• Carry out designated seasonal start-up and shutdown procedures for related equipment.
• Work at assigned locations anywhere in the county as operational needs require.
• Participate in call-back and on-call duties.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Associate degree