Pay: $32.00–$36.00 per hour, depending on experience and qualifications
Job Type: Full-Time | Field-Based
Position Summary
Legacy Placement Partners is seeking an HVAC Controls Service Technician II to service, troubleshoot, and maintain commercial HVAC controls and building automation systems.
This role involves hands‑on diagnostics, programming adjustments, system testing, and customer support. The technician will resolve routine controls issues independently and collaborate with senior technicians on more complex service needs.
Key Responsibilities
- Diagnose and troubleshoot commercial HVAC controls and building automation systems.
- Service direct digital control (DDC) systems, controllers, sensors, actuators, and related devices.
- Review and adjust schedules, setpoints, and existing control programming.
- Troubleshoot communication issues between controllers, HVAC equipment, and building automation networks.
- Test and calibrate control devices to verify proper operation.
- Read wiring diagrams, mechanical drawings, control schematics, and sequences of operation.
- Assist with controls startup, commissioning, and functional performance testing.
- Support updates to system graphics and operator interfaces.
- Document service work, programming changes, test results, and recommended repairs.
- Communicate findings and explain system operation to customers.
- Coordinate with HVAC technicians, senior controls technicians, and project managers.
- Follow company and customer safety requirements.
Qualifications
- Previous hands‑on experience servicing commercial HVAC controls or building automation systems.
- Working knowledge of commercial HVAC equipment and operating sequences.
- Ability to troubleshoot low‑voltage wiring, control circuits, sensors, and actuators.
- Experience navigating BAS software and making adjustments to existing control logic.
- Familiarity with BACnet, Modbus, or other building automation communication protocols.
- Ability to use a multimeter and related diagnostic tool.
- Strong problem‑solving, documentation, and customer service skills.
- Ability to travel to customer sites throughout the Dallas–Fort Worth area.
- Valid driver’s license.
Preferred Experience
- Experience with Niagara/Tridium, Siemens, Johnson Controls, Honeywell, Schneider Electric, or Distech.
- Experience modifying BAS graphics or supporting equipment integration.
- Commercial HVAC startup and commissioning experience.
Legacy Placement Partners
Legacy Placement Partners
Turning Talent and Businesses into Lasting Legacies.