Sr. BAS Service Technician – Building Automation Systems

Jobot; Lowell (MA); On-site; USD 48,000 - 76,000; Full time

Benefits offered by this job

401K plan

Company cell phone

Laptop

Flexible schedule

Health insurance

Dental insurance

Life insurance

Paid time off

Vacation + holidays

Career advancement

Job summary

Jobot is seeking a Sr. BAS Service Technician to support building automation and energy management across Northern Massachusetts and the Greater Boston area.

The role focuses on troubleshooting, servicing, and maintaining BAS/BMS and HVAC controls with an emphasis on customer service and independent work. The ideal candidate has strong HVAC knowledge, ability to read schematics, and familiarity with BACnet/Modbus; Tridium Niagara experience is a plus.

Qualifications

• Experience servicing BAS/BMS, DDC controls, or HVAC systems.
• Strong understanding of commercial HVAC equipment and control sequences.
• Able to read control drawings, wiring diagrams, and electrical schematics.
• Familiar with BACnet and Modbus protocols.
• Niagara experience preferred but not required.
• Willingness to travel to customer sites within the region.

Responsibilities

• Troubleshoot, diagnose, repair, and maintain BAS/BMS and HVAC controls.
• Perform preventive maintenance and service calls at commercial facilities.
• Diagnose issues with DDC controllers, sensors, actuators, and control panels.
• Troubleshoot networks, control sequences, alarms, and system performance.
• Assist with BAS programming, controller configuration, graphics, and adjustments.
• Service HVAC equipment including air handlers, rooftops, VAVs, boilers, and chillers.
• Analyze trends and operating data to identify performance issues and improvements.
• Communicate service findings and recommendations to customers; maintain documentation.

Skills

BAS/BMS troubleshooting

HVAC knowledge

Reading drawings

BACnet/Modbus

DDC controllers

Travel-ready

Tools

Tridium Niagara

DDC controllers

Job description

Sr. BAS Service Technician - Building Automation Systems

$35 - $55 per hour | Lowell, MA | On-site | Permanent

A leading provider of building automation, security systems and energy services

A bit about us:

A leading provider of building automation, security systems and energy services for commercial, institutional and industrial clientele.

Why join us?

• 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

Job Details

Sr. BAS Service Technician - Building Automation Systems

Location: Northern Massachusetts / Greater Boston Area

Job Type: Full-Time

Position Overview: An established building automation and energy management company is seeking an experienced BAS Service Technician to support its growing service operations throughout Northern Massachusetts and the Greater Boston area.

This position involves troubleshooting, servicing, and maintaining commercial building automation systems (BAS/BMS) and HVAC controls. The ideal candidate has strong technical troubleshooting skills, a solid understanding of commercial HVAC systems, and the ability to work independently while providing excellent customer service.

Key Responsibilities

• Troubleshoot, diagnose, repair, and maintain commercial Building Automation Systems (BAS/BMS) and HVAC controls.
• Perform preventative maintenance, system inspections, and service calls at commercial facilities.
• Diagnose issues involving DDC controllers, sensors, actuators, control panels, and associated HVAC equipment.
• Troubleshoot communication networks, control sequences, alarms, and system performance issues.
• Assist with BAS programming, controller configuration, graphics, and system adjustments as needed.
• Service HVAC equipment including air handlers, rooftop units, VAV boxes, boilers, chillers, and related mechanical systems.
• Analyze system trends and operating data to identify performance issues and recommend improvements.
• Communicate with customers regarding service findings, repairs, and recommended solutions.
• Maintain accurate service documentation and coordinate with internal technical teams as needed.

Qualifications

• Previous experience servicing, troubleshooting, or installing commercial BAS/BMS, DDC controls, or HVAC control systems.
• Strong understanding of commercial HVAC equipment, mechanical systems, and control sequences.
• Ability to read and interpret control drawings, wiring diagrams, and electrical schematics.
• Familiarity with BAS communication protocols such as BACnet and Modbus.
• Tridium Niagara (AX or N4) experience preferred but not required.
• Experience with other BAS platforms such as Honeywell, Johnson Controls, Schneider Electric, Siemens, Distech, or similar systems is beneficial.
• Strong electrical and mechanical troubleshooting skills.
• Ability to work independently, manage service calls, and communicate effectively with customers.
• Valid driver's license and willingness to travel to customer sites throughout the surrounding region.

Compensation & Benefits

• Competitive compensation based on experience.
• Comprehensive benefits package.
• Opportunities for technical training and professional development.
• Exposure to a variety of commercial BAS technologies and HVAC control systems.
• Long-term career advancement opportunities.
• Supportive, team-oriented work environment.

Additional Information

This opportunity offers the chance to work with an established building automation company supporting a diverse portfolio of commercial facilities. The position provides a combination of hands-on troubleshooting, preventative maintenance, and technical service work, with opportunities to expand expertise across multiple building automation platforms.

Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot's policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

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