HVAC Technician

Reliant Critical Infrastructure
Phoenix, AZ

Join a leading data center operations team in Phoenix, AZ as a Critical Systems Technician II, HVAC. In this role, you will play a key part in maintaining and supporting the critical infrastructure that powers our data center. This position offers the opportunity to expand your technical skills in a dynamic environment, working with advanced HVAC systems and supporting technologies. The company values professional growth, hands-on learning, and a collaborative work culture, making it an excellent place for HVAC professionals looking to advance their careers in a specialized setting.

Responsibilities

  • Assist in the operation, maintenance, and monitoring of data center HVAC systems and supporting infrastructure with minimal supervision.
  • Perform all duties of an HVAC Technician I, including preventive maintenance and troubleshooting.
  • Read and interpret electrical schematics, blueprints, and shop drawings.
  • Support air and water balancing efforts to optimize energy use and maintain comfort levels.
  • Gain experience with routine and emergency maintenance and repairs on a variety of HVAC equipment, such as:
    • Air and water-cooled reciprocating chillers
    • Centrifugal and screw package chillers
    • Natural gas boilers and unit heaters
    • Electric duct heaters
    • Cooling towers
    • Pneumatic, DDC, and Variable Frequency Drive controls
    • Air distribution systems, including AHUs, FCUs, fans, and related devices
    • Various types of water pumps used in HVAC applications
  • Travel up to 30% as required for job duties.
  • Perform additional tasks as assigned by the supervisor.
  • Maintain regular and reliable attendance.

Qualifications

  • High School Diploma or GED required
  • Minimum of 3 years of commercial HVAC service experience required; 4 years preferred
  • Knowledge of refrigeration principles
  • Strong understanding of basic electricity for HVAC and proficiency with diagnostic tools and instruments
  • Proficiency with Microsoft Office or similar software
  • HVAC/R Servicing Certificate (preferred)
  • EPA Universal refrigerant recovery certification (preferred)
  • Valid driver’s license
  • Must be a US citizen; ability to obtain security clearance is preferred
Posted 2026-02-13

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