HVAC Technician III

As an HVAC Technician III, you will serve as the lead technician for mission-critical mechanical services and maintenance under contract, supporting data center mechanical equipment. This role combines hands-on troubleshooting and repair with technical leadership, mentoring other technicians, and monitoring compliance with contractual commitments. You will provide expertise in equipment installation, service, maintenance, and operation.

• Independently perform preventive maintenance, diagnose problems, and complete routine and emergency repairs on commercial HVAC equipment.
• Service air- and water-cooled reciprocating chillers, centrifugal and screw package chillers, cooling towers, natural gas boilers, unit heaters, and electric duct heaters.
• Maintain HVAC air distribution systems, including air handling units, fan coil units, fans, and associated equipment, as well as HVAC water pumps.
• Troubleshoot and service pneumatic controls, direct digital controls (DDC), and variable frequency drives (VFDs).
• Maintain, upgrade, and back up building automation software as required.
• Lead, supervise, and train less-experienced technicians while continuing to develop technical knowledge.
• Monitor mechanical services and maintenance for compliance with contractual commitments.
• Participate in on-call assignments, maintain regular and reliable attendance, and perform other duties assigned by the supervisor.

Qualifications

• High school diploma or GED and successful completion of a basic air conditioning theory course.
• At least 7 years of large commercial HVAC service experience; 8 years preferred.
• Ability to independently maintain, troubleshoot, and repair HVAC equipment using appropriate diagnostic tools and instruments.
• Experience with DDC, pneumatic controls, and variable frequency drives.
• Ability to provide technical guidance and train other technicians.
• Proficiency in Microsoft Office or related software.
• OSHA certification.
• Valid Virginia or Maryland drivers license.
• Completion of required client training.
• EPA Universal Certification and a Virginia Journeyman HVAC license are preferred.
• U.S. citizenship and ability to obtain a security clearance are preferred.

Offered compensation: $25/hr - $40/hr

Experience and License Requirements

• Commercial HVAC
• OSHA Certification
• VA Journeyman HVAC license (optional)