Lead Building Automation Field Service Technician

As a Lead Building Automation Field Service Technician at Honeywell, you will play a crucial role in ensuring the efficient operation of building automation systems. You will be responsible for installing, maintaining, and troubleshooting these systems to optimize building performance and occupant comfort. Your technical expertise and attention to detail will contribute to the success of our customers’ facilities and directly impact energy efficiency, sustainability, and overall building functionality.

You will report directly to the Field Service Supervisor. Must reside within 50 miles of the Phoenix, Arizona area.

• Install, maintain, and troubleshoot building automation systems
• Conduct regular inspections and preventive maintenance to ensure optimal system performance
• Respond to service calls and resolve technical issues in a timely manner
• Collaborate with customers and internal teams to identify and implement system improvements
• Provide training and support to building operators and end‑users
• Stay updated with industry trends and advancements, and provide recommendations for improvement
• May be required to work off‑hours, on weekends, and/or holidays
• Be available for on‑call rotation
• Company vehicle will be provided for travel to company sites
• Travel up to 10%

• Minimum of 5 years of experience in building automation or a related field
• Strong technical knowledge and expertise in building automation systems and HVAC controls
• Familiarity with industry standards and protocols (e.g., BACnet, Modbus, Niagara, Lon Works)
• Excellent problem‑solving and troubleshooting skills
• Ability to read and interpret technical drawings and schematics
• Strong customer focus and ability to build and maintain relationships

• Associate’s degree or certification in a relevant field
• PLC experience
• Strong attention to detail and organizational skills
• Continuous learning mindset and willingness to stay updated with industry advancements
• Excellent communication and interpersonal skills
• Results‑oriented approach and ability to work independently
• Strong problem‑solving and analytical abilities

In addition to a competitive salary, Honeywell employees are eligible for a comprehensive benefits package that includes employer‑subsidized medical, dental, vision, and life insurance; short‑term and long‑term disability; 401(k) match; flexible spending accounts; health savings accounts; employee assistance program; and educational assistance; parental leave; paid time off (for vacation, personal business, sick time, and parental leave); and 12 paid holidays. For more information, visit

Application period is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Job posting date:
February 13 2026.

Honeywell International Inc. (Nasdaq: HON) invents and commercializes technologies that address some of the world’s most critical challenges around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software‑industrial company committed to introducing state‑of‑the‑art technology solutions to improve efficiency, productivity, sustainability, and safety in high‑growth businesses across broad‑based, attractive industrial end markets.

Honeywell Building Automation (BA) is a leading global provider of products, software, solutions, and technologies that enable building owners and occupants to ensure their facilities are safe, energy efficient, sustainable, and productive. BA products and services include advanced software applications for building control and optimization; sensors, switches, control systems, and instruments for energy management; access control; video surveillance; fire products; and installation, maintenance, and upgrades of systems.

Revenues in 2022 for BA were $6B and there are approximately 18,000 employees globally. For more information, visit

Honeywell helps organizations solve the world’s most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.