Building Automation Technician: Troubleshoot & Optimize DDC

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

Benefits offered by this job

Medical insurance

401(k) with company match

Company vehicle

Laptop and mobile phone

Two weeks PTO

Paid holidays

Technical and leadership development

Advancement opportunities

Job summary

Jobot is seeking an experienced Building Automation Service Technician to support commercial BAS and HVAC controls systems. This is a hands-on technical role focused on troubleshooting, programming, repairing, and optimizing DDC control systems.

You’ll work independently in the field while also partnering with engineering, programming, and project teams on more complex system issues, upgrades, and integration projects.

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.

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

BAS troubleshooting

DDC programming

HVAC controls

Field troubleshooting

Customer communication

Travel locally

Tools

Niagara N4

Honeywell

Johnson Controls

Distech

ABB

Job description

Jobot is seeking an experienced Building Automation Service Technician to support commercial BAS and HVAC controls systems. This is a hands-on technical role focused on troubleshooting, programming, repairing, and optimizing DDC control systems.

You’ll work independently in the field while also partnering with engineering, programming, and project teams on more complex system issues, upgrades, and integration projects.