HVAC Technician III

Reliant Critical Infrastructure
El Paso, TX

Join a team dedicated to maintaining the highest standards in mission-critical environments. As an HVAC Technician III, you will serve as the lead technician responsible for the installation, maintenance, and operation of mechanical systems in a data center setting. This role offers the opportunity to work with advanced HVAC equipment and building automation systems, while providing guidance and mentorship to junior technicians. If you are looking to advance your career in a dynamic and essential industry, this position offers a challenging and rewarding environment.

Responsibilities

  • Lead and perform preventive maintenance, troubleshooting, and repairs on all HVAC equipment, including air and water-cooled chillers, centrifugal and screw package chillers, natural gas boilers, unit heaters, electric duct heaters, cooling towers, and water pumps.
  • Operate and maintain HVAC air distribution systems, including air handling units (AHUs), fan coil units (FCUs), fans, and related devices.
  • Work with pneumatic, direct digital controls (DDC), and variable frequency drive (VFD) systems.
  • Maintain, upgrade, and back up building automation software as required.
  • Monitor compliance with contractual commitments and ensure all work meets quality and safety standards.
  • Provide guidance, training, and support to less experienced technicians to foster professional growth within the team.
  • Participate in on-call rotations and respond to emergency situations as needed.
  • Perform additional duties as assigned by the supervisor.
  • Maintain regular and reliable attendance.

Qualifications

  • High school diploma or GED required.
  • Completion of a basic air conditioning theory class.
  • Minimum of 7 years of large commercial HVAC service experience required; 8 years preferred.
  • Proficient in the use of HVAC diagnostic tools and instruments.
  • Experience with DDC, pneumatic, and variable frequency drive controls.
  • Proficient in Microsoft Office or related software.
  • Environmental Protection Agency (EPA) Universal Certification preferred.
  • HVAC license preferred.
  • OSHA certification preferred.
  • Valid TX or NM driver’s license required.
  • U.S. citizenship and ability to obtain security clearance preferred.
Posted 2026-02-07

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