Field BAS Technician: Troubleshoot, Program & Optimize

Jobot; San Antonio (TX); On-site; USD 48,000 - 69,000; Full time

Benefits offered by this job

Medical insurance

401(k) match

Company vehicle

Provided laptop and phone

PTO 2 weeks

Paid holidays

Technical training

Career growth

Job summary

Jobot is seeking an experienced Building Automation Service Technician in the San Antonio area to support commercial BAS and HVAC controls systems. This hands-on, field-based role focuses on troubleshooting, programming, repairing, and optimizing DDC control systems.

You will work independently in the field and collaborate with engineering, programming, and project teams on complex issues, upgrades, and integrations. Travel within the area is expected as needed.

Qualifications

• 3+ years of experience with building automation, DDC, BMS, or HVAC controls.
• Strong BAS troubleshooting and diagnostic skills.
• Experience programming or modifying DDC control systems.
• Understanding of commercial HVAC equipment and sequences of operation.
• Experience with controls communication and system integration.
• Familiarity with Niagara N4, Honeywell, Johnson Controls, Distech, ABB, or comparable platforms.
• Niagara/N4 certification is a plus.
• PLC or ladder logic experience is beneficial but not required.
• Ability to work independently and communicate directly with customers.
• Valid driver’s license and ability to travel locally throughout the area.

Responsibilities

• Troubleshoot, diagnose, and repair BAS/BMS and DDC control systems.
• Identify and resolve controller, network, communication, sensor, actuator, and HVAC control issues.
• Perform programming and software modifications as needed.
• Troubleshoot sequences of operation, alarms, trends, graphics, and control logic.
• Support system integrations and communication protocols.
• Perform preventative maintenance and system optimization.
• Assist customers with technical issues and recommend appropriate repairs or upgrades.
• Support controls retrofits, upgrades, and larger project work when needed.
• Work with platforms such as Tridium Niagara, Honeywell, Johnson Controls, Distech, ABB, and similar systems.
• Document service work and communicate findings clearly with customers and internal teams.

Skills

Building automation

DDC

BMS

HVAC controls

Troubleshooting

Tools

Niagara N4

Honeywell

Johnson Controls

Distech

ABB

Job description

Jobot is seeking an experienced Building Automation Service Technician in the San Antonio area to support commercial BAS and HVAC controls systems. This hands-on, field-based role focuses on troubleshooting, programming, repairing, and optimizing DDC control systems.

You will work independently in the field and collaborate with engineering, programming, and project teams on complex issues, upgrades, and integrations. Travel within the area is expected as needed.