Senior HVAC/R Facilities Technician

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI ensures today's innovators stay Ahead of What's Possible™. Learn more at and on LinkedIn and Twitter (X) . Position Summary The HVAC/R Facilities Technician is responsible for the installation, maintenance, repair, and optimization of HVAC, refrigeration, and critical facility mechanical systems. This role ensures reliable operation of building infrastructure—including boilers, chillers, air handlers, compressed air, vacuum, and specialty gas systems—to support safe, efficient, and uninterrupted facility operations. Key Responsibilities HVAC/R Maintenance & Repair Perform preventive and corrective maintenance on HVAC and refrigeration systems, including chillers, boilers, cooling towers, VRF/VRV units, air handlers, heat pumps, and split systems. Troubleshoot and repair mechanical, electrical, pneumatic, and refrigeration components such as motors, compressors, pumps, valves, actuators, dryers, and control devices. Service chilled and hot water systems, refrigeration circuits, condensers, coils, and related industrial HVAC equipment. Conduct routine maintenance tasks including belt replacement, lubrication, coil cleaning, filter changes, and calibration of sensors and controls. Facility Utilities & Infrastructure Maintain and repair supporting utility systems including compressed dry air (CDA), vacuum systems, liquid nitrogen (LN₂), hot water boilers, water filtration systems, and process piping. Use diagnostic tools to measure and verify flow, pressure, voltage, current, temperature, humidity, and system performance. Perform alignment, lubrication, and replacement of bearings, seals, belts, and rotating equipment components. System Installation & Upgrades Install, commission, and test new HVAC/R equipment in accordance with codes, safety regulations, and manufacturer specifications. Assist with facility mechanical upgrades, equipment retrofits, energy efficiency improvements, and optimization projects. Read and interpret mechanical drawings, electrical schematics, blueprints, P&IDs, and sequences of operations. Controls, BAS, & Automation Troubleshoot and adjust BAS-controlled components such as VAV boxes, controllers, thermostats, actuators, and sensors. Work with controls vendors (e.g., Siemens, Johnson Controls, Honeywell, Trane) to improve system reliability and energy efficiency. Support integration of HVAC equipment with building automation systems. Compliance, Documentation & Safety Follow ASHRAE standards, local mechanical codes, and all environmental regulations including EPA Section 608 requirements. Maintain accurate documentation of maintenance activities, refrigerant tracking, parts usage, and system performance. Practice safe procedures when working with refrigerants, high-voltage electrical equipment, pressurized systems, and hot or confined environments. Operational Support & Collaboration Respond promptly to occupant comfort calls, CMMS work orders, and emergency maintenance issues. Participate in on-call rotation and work outside normal hours as required for scheduled or unscheduled maintenance. Coordinate with vendors, contractors, and internal teams; obtain competitive vendor proposals when needed. Provide mentorship and support to junior staff, promoting strong teamwork and knowledge transfer. Required Qualifications High school diploma or equivalent; two-year technical degree or trade school certificate preferred. EPA 608 Universal Certification (required). 10+ years of HVAC/R maintenance experience in a commercial, industrial, or facilities environment. Strong electromechanical troubleshooting skills and ability to read electrical/mechanical diagrams. Proficiency with diagnostic tools (multimeters, pressure gauges, micron gauges, temperature probes). Strong understanding of BAS systems and control logic. Ability to lift 50 lbs, climb ladders, and work in mechanical rooms, rooftops, and confined spaces. Proficiency in Microsoft Excel, Word, and Outlook. Strong communication skills; self‑motivated, safety‑focused, and able to work independently. Preferred Qualifications HVAC/R certifications (NATE, HVAC Excellence, Journeyman/Master license). OSHA 10/30 certification. Experience with Siemens Insight/Apogee or similar BAS platforms. Knowledge of energy management strategies and sustainability best practices. Experience using CMMS for work orders and asset management. Core Competencies Advanced mechanical aptitude & diagnostics Strong problem‑solving and analytical thinking Customer‑focused communication Team collaboration & mentorship High attention to detail and safety awareness Physical Requirements Ability to stand, climb, kneel, and work in elevated or confined areas. Comfortable working in hot mechanical rooms, outdoor environments, and varying weather conditions. For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process. Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group. EEO is the Law: Notice of Applicant Rights Under the Law . Job Req Type: Experienced Required Travel: No Shift Type: 1st Shift/Days The expected wage range for a new hire into this position is $44 to $61. Actual wage offered may vary depending on work location , experience, education, training, external market data, internal pay equity, or other bona fide factors. This position qualifies for a discretionary performance-based bonus which is based on personal and company factors. This position includes medical, vision and dental coverage, 401k, paid vacation, holidays, and sick time , and other benefits.