Remote BAS/HVAC Technical Controls Support Engineer

Location: Remote – Mexico

Schedule: Monday – Friday | 8:30 AM – 4:30 PM Pacific Time

About the Role

We're looking for an experienced Remote BAS/HVAC Controls Support Engineer to provide advanced Tier 2–3 technical support for Building Automation Systems (BAS/BMS), HVAC Controls, and low-voltage control systems .

In this role, you will troubleshoot complex technical issues, support contractors, installers, field technicians, and customers, and provide remote assistance through phone, email, ticketing systems, and remote access tools.

If you have experience with HVAC Controls, Building Automation, BAS/BMS systems, and technical troubleshooting and enjoy solving complex problems in a customer-focused environment, we'd love to hear from you.

This role is idóneo for professionals with field experience who want to apply their technical expertise in a remote support environment.

Key Responsibilities

Provide Tier 2–3 remote technical support for BAS/BMS and HVAC Controls systems.

Troubleshoot HVAC controllers, sensors, thermostats, actuators, relays, communication devices, and low-voltage control systems.

Support contractors, installers, electricians, field technicians, and customers with technical troubleshooting.

Diagnose hardware, wiring, communication, configuration, and system integration issues.

Interpret wiring diagrams, electrical schematics, control drawings, and technical documentation.

Assist with controller configuration, startup, commissioning support, device activation, and system setup.

Document troubleshooting steps, root cause analysis, and issue resolutions using ticketing systems.

Collaborate with engineering teams to escalate and resolve complex technical issues.

Manage multiple support cases while delivering an excellent customer experience.





✅ Requirements

- 3+ years of experience supporting HVAC Controls, Building Automation Systems (BAS/BMS), or Building Controls .
- Hands-on experience troubleshooting commercial HVAC control systems.
- Experience working with controllers, sensors, actuators, thermostats, relays, and communication devices.
- Experience providing technical support through phone, email, ticketing systems, or remote access tools.
- Ability to read and interpret electrical schematics, wiring diagrams, and control documentation.
- Strong troubleshooting, analytical, and problem-solving skills.
- Excellent communication and customer service skills.
- Professional English proficiency (written and spoken).
- Ability to work independently in a remote environment.

Technical Skills

- Building Automation Systems (BAS/BMS)
- HVAC Controls
- BACnet
- Modbus
- LonWorks
- Tridium Niagara
- Johnson Controls Metasys
- Siemens Desigo
- Schneider EcoStruxure
- Honeywell Building Controls
- Controller commissioning and startup
- Device programming and configuration
- Ticketing systems (Salesforce, ServiceNow, Zendesk, Remedy, or similar)

Soft Skills

- Strong troubleshooting mindset
- Customer-focused approach
- Excellent communication skills
- Detail-oriented and organized
- Ability to manage multiple technical issues simultaneously
- Self-motivated and comfortable working remotely

Compensation

Payroll: $18,000 – $25,000 MXN/month

Direct Hire: $22,000 – $30,000 MXN/month

Compensation is negotiable based on experience, technical expertise, and background.

Join Us

If you're passionate about HVAC Controls, Building Automation, and solving technical challenges, we'd love to hear from you. Apply today and join a team supporting innovative building technology solutions.

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📌 Remote BAS/HVAC Technical Controls Support Engineer (México)
🏢 Remoto Workforce
📍 México