Building Automation Systems Specialist III

About the role

Harris is seeking an experienced BA System Specialist III to help deliver reliable, high-performing building automation systems. You will combine hands-on testing, controls troubleshooting, graphics development, documentation, and technical guidance to help project teams complete quality installations and improve system performance for customers.

Role Overview

• Perform sequence testing, point-to-point verification, system adjustments, and operational checks for building automation projects.
• Create and update system graphics, drawings, and dashboards that help customers and project teams understand controlled building systems.
• Troubleshoot HVAC controls, repair or replace control components, and modify programming to support proper system operation.
• Share your technical knowledge by guiding team members, improving work practices, and supporting safe, high-quality project completion.

Responsibilities

• You will spend your day turning plans, sequences, and field conditions into building automation systems that operate as intended.
• You will inspect installations, test sensors and control components, diagnose system issues, and make the adjustments or programming changes needed to improve performance.
• You will also build clear system graphics, maintain accurate project documentation, and communicate technical findings with customers and project partners.
• As an experienced specialist, you will help others solve problems, use tools effectively, and complete work safely and efficiently.
• Review project plans, specifications, designs, and sequences of operation to understand scope and requirements.
• Set up and use testing equipment to verify wiring, sensors, components, assemblies, and system functionality.
• Develop building system graphics,