Senior Field HVAC Controls Lead | BAS Installations

Honeywell; Acton (MA); On-site; USD 74,000 - 93,000; Full time

Job summary

Honeywell in Acton, MA is seeking a Lead Field Service Technician for HVAC Controls/BAS. You will lead onsite installation, commissioning, and advanced troubleshooting of BAS and HVAC control systems, while guiding junior technicians and coordinating with project teams.

Responsibilities include diagnosing complex issues, configuring DDC controllers, and ensuring safety and compliance. A strong background in HVAC controls and field leadership is essential for delivering reliable, energy-efficient

Qualifications

• Minimum of 5 years of experience in HVAC controls and building automation systems.
• Minimum of 5 years of experience with strong technical knowledge of HVAC systems, controls, DDC systems, and BAS technologies.
• Proficiency in advanced troubleshooting and diagnosing complex HVAC control and BAS issues.
• Minimum of 5 years of experience with programming, configuring, commissioning, and modifying HVAC control systems, including DDC controllers and software.
• Experience providing technical leadership, mentoring, or direction to other field technicians.
• Must be able to successfully complete a pre-employment drug screening and background check, in accordance with company policy and applicable laws.

Responsibilities

• Lead onsite installation, commissioning, and service of BAS, including DDC controllers, HVAC equipment, and networked control devices.
• Serve as the technical lead on projects and service activities, providing direction, training, and support to other technicians, subcontractors, and customers to ensure quality and timely execution.
• Perform advanced troubleshooting and diagnostics of HVAC control systems, including VAVs, AHUs, chillers, boilers, sensors, actuators, and communication networks (BACnet, Modbus, LonWorks).
• Program, configure, and commission Honeywell platforms such as Spyder, CIPer, WEBs, EBI, and Niagara-based systems.
• Interpret control drawings, wiring schematics, and sequences of operation to validate system functionality and ensure proper integration.
• Conduct system startups, point-to-point verification, functional performance testing, and commissioning activities to meet project specifications and customer requirements.
• Coordinate with project managers, engineers, customers, and other trades to resolve technical issues, provide field leadership, and maintain project schedules.
• Identify system optimization opportunities to improve energy efficiency, reliability, and overall building performance.
• Provide technical guidance and mentoring to junior technicians and assist with developing their troubleshooting, commissioning, and controls knowledge.
• Ensure accurate documentation, redlines, service reports, and as-built drawings are completed and submitted in accordance with Honeywell standards.
• Maintain strict adherence to Honeywell safety protocols, quality processes, and customer site compliance requirements.

Skills

HVAC controls

BAS technologies

DDC programming

Troubleshooting

Field leadership

Open protocols

Documentation

Education

Bachelor's or Associate in Engineering/HVAC/Controls

Niagara Certification (preferred)

Tools

Spyder

CIPer

WEBs

EBI

Niagara

Job description

Honeywell in Acton, MA is seeking a Lead Field Service Technician for HVAC Controls/BAS. You will lead onsite installation, commissioning, and advanced troubleshooting of BAS and HVAC control systems, while guiding junior technicians and coordinating with project teams.

Responsibilities include diagnosing complex issues, configuring DDC controllers, and ensuring safety and compliance. A strong background in HVAC controls and field leadership is essential for delivering reliable, energy-efficient