HVAC Controls Systems Tech II

Job Position: HVAC Controls Systems Tech II

Location: Atlanta, GA 30318

Pay Rate: $18 - $38 / hour

Shift: Full-time (Monday - Friday, 7 AM)

Responsibilities:
• Install, terminate, and label low-voltage control wiring per project specifications and electrical codes.
• Mount, wire, and configure control panels, field devices, and sensors.
• Program, download, and verify controller configuration and point mapping for BACnet or Modbus devices.
• Conduct functional performance testing, identify sequence issues, and correct field discrepancies.
• Perform system startup and commissioning in collaboration with the project engineer or senior technician.
• Diagnose and resolve hardware, software, and communication issues within BAS networks.
• Maintain detailed as-built documentation, including markups to drawings and point lists.
• Assist in developing and verifying sequences of operation for HVAC systems such as VAVs, AHUs, RTUs, boilers, and chillers.
• Support integration of BAS with third-party systems (lighting, access, metering).
• Provide limited training and direction to Technician I personnel.
• Ensure all work adheres to safety standards, project schedules, and company quality expectations.

Requirements:
• Strong working knowledge of HVAC systems, control theory, and DDC principles.
• Ability to read and interpret mechanical, electrical, and control drawings accurately.
• Intermediate understanding of BACnet, Modbus, or LonWorks communication protocols.
• Proficient in use of control software tools, interface devices, and commissioning utilities.
• Skilled in diagnosing and repairing BAS-related electrical and communication faults.
• Ability to manage multiple tasks and projects with minimal supervision.
• Effective written and verbal communication with project teams and customers.
• Strong organizational and documentation skills.
• Familiarity with IT concepts (IP addressing, networking basics, routers/switches) preferred.

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