BAS Controls Engineer — Commissioning & Programming

Texas AirSystems, LLC.; Austin, Northern (TX, KY); Hybrid; USD 70,000 - 95,000; Full time

Job summary

Texas AirSystems, LLC. is seeking a Controls Specialist to startup, commission, configure, and troubleshoot Building Automation Systems (BAS) for commercial HVAC projects.

You will work independently on standard systems, ensuring design intent and performance are met, while supporting project quality and customer satisfaction. The role emphasizes program configuration, GUI troubleshooting, and integration with HVAC equipment.

Qualifications

• Working knowledge of DDC controls and BAS platforms.
• Basic to intermediate electrical troubleshooting skills.
• Ability to reach and interpret engineered documents, including wiring diagrams and sequences.
• Understanding of HVAC systems and control applications.
• Knowledge of IP networking and communication protocols preferred.
• Strong problem-solving and analytical skills.
• Ability to work independently and manage assigned tasks and projects.
• 1-4 years of Building Automation Systems (BAS) or related controls experience.
• High School Diploma required.
• Technical degree, certification, or relevant trade experience preferred.

Responsibilities

• System Startup & Commissioning: Perform end-to-end I/O verification and system startup activities.
• Programming & Configuration: Configure and program DDC controllers and BAS interfaces.
• Troubleshooting & Technical Execution: Diagnose hardware, software, and network issues.
• Documentation & Quality: Maintain accurate job documentation and ensure alignment with standards.
• Interface with project managers, engineers, and customers to support project execution.

Skills

DDC controls

BAS platforms

Electrical troubleshooting

HVAC control applications

IP networking

Problem solving

Independent work

BAS experience 1-4 years

High School Diploma

Technical degree/certification

Education

High School Diploma

Technical degree or certification

Tools

N/A

Job description

Texas AirSystems, LLC. is seeking a Controls Specialist to startup, commission, configure, and troubleshoot Building Automation Systems (BAS) for commercial HVAC projects.

You will work independently on standard systems, ensuring design intent and performance are met, while supporting project quality and customer satisfaction. The role emphasizes program configuration, GUI troubleshooting, and integration with HVAC equipment.