HVAC Controls Service Technician

HTS Engineering Ltd. • Austin, TX

6d

About The Position

The Service Technician provides on-site service, troubleshooting, maintenance, and support for Delta Controls Building Automation Systems (BAS). The role focuses on hands-on field work to help ensure customer systems operate reliably and efficiently and meet Divcon standards. The technician also supports commissioning, system startups, testing, preventative maintenance, and customer service activities.

Requirements

• Three or more years of experience with Delta Controls or similar BAS platforms, such as Tridium Niagara, Schneider, Siemens, or Johnson Controls; Delta Controls experience is preferred.
• Advanced understanding of HVAC equipment, control devices, and BAS field wiring.
• Advanced networking knowledge, including IP addressing, BACnet, and MSTP.
• Ability to read wiring diagrams, control drawings, and point lists.
• Strong troubleshooting skills and mechanical/electrical aptitude.
• Excellent communication skills and ability to interact professionally with customers.

Nice To Haves

• Experience with Delta Controls.

Responsibilities

• Perform on-site troubleshooting, diagnostics, and repairs of Delta Controls BAS, including controllers, sensors, actuators, and networked devices.
• Support commissioning, system startups, point-to-point verification, and functional testing under the guidance of engineering or senior technicians.
• Respond to service calls, alarms, and customer-reported issues in a timely and professional manner.
• Perform firmware updates, configuration changes, and minor programming adjustments as directed.
• Conduct scheduled preventative maintenance, system inspections, and health checks.

What This Job Offers

• Job Type: Full-time
• Education Level: No Education Listed