Building Automation Service Technician

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Building Automation Service Technician

Location:

Greater Boston, MA (Chelmsford / surrounding areas)
Salary: $35 - $55 per hour
Hosted by:
Courtney Hoogervorst

• Career Advancement Opportunities
• Stable Client Base/Tenured Staff
• 401K plan
• Company Cell Phone / Laptop
• Flexible schedule
• Health/Dental insurance
• Life insurance
• Paid time off
• 3 weeks vacation + 11 Holidays + Sick time

• Perform on-site preventative maintenance (PM) and service visits on building automation systems and associated HVAC equipment.
• Troubleshoot, diagnose, and repair BAS hardware and control systems to minimize downtime and ensure peak performance.
• Support system start-ups, testing, calibration, and point-to-point verification.
• Work with customers, facility managers, and internal teams to resolve technical issues professionally and efficiently.
• Assist with software/firmware updates, system backups, and configuration checks.
• Respond to service calls and dispatch requests in a timely manner (including emergency or after-hours as needed).
• Maintain accurate service documentation, reports, and field logs.

• 3+ years of hands‑on experience with building automation systems (BAS), HVAC controls, DDC systems or related service work.
• Strong mechanical, electrical, and controls troubleshooting skills.
• Experience working with BAS platforms and common protocols (BACnet, Modbus, etc.).
• Comfortable using diagnostic tools, handheld meters, software utilities, and network interfaces.
• Valid driver’s license and safe driving record.
• Excellent communication skills with the ability to explain technical issues to customers and team members.

• BAS manufacturer experience with systems such as Niagara, Alerton, Automated Logic, Honeywell, or similar.
• HVAC mechanical or electrical training/certification.
• EPA Type II or universal refrigerant handling certification.

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