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HVAC Tech - Northampton, MA

Northampton, Massachusetts

Job ID 10243
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L3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 50,000 employees, with customers in more than 100 countries.

Job Title: HVAC Tech 

Job Code: 10243

Job Location: Northampton MA (onsite)

Schedule: 9/80 (Every other Friday off, with the potential for on call as needed)

Job Description:

  • Operate, maintain, troubleshoot and repair:Work will include, but not limited to, handling refrigerants, troubleshooting control systems, modifying ductwork, filter changes, replacement of motors and compressors, and installing all other OEM replacement parts and components.Research specify and order replacement parts and components as necessary.  Maintain on-site inventory.Member of site emergency response teams.
    • HVAC systems from 1-ton mini splits up to 140-ton package units integrated into a Building Automation System (BAS) controlling over 150 VAV/FPB climate control zones.
    • Boilers systems (2Mbtu natural gas)
    • Chillers
    • Exhaust ventilation systems
    • Environmental Chambers
    • Clean room
    • Assist other maintenance personal with duties as needed

Essential Functions:

  • Able to work independently with minimal supervision in a dynamic, cross functional maintenance team supporting other functional teams throughout the facility.
  • Ability to work at heights using ladders, scaffolding and/or aerial lifts
  • Ability to safely lift 50 lbs.
  • Proficient computer skills utilizing MS Office suite applications, Building Management Systems, and Computerized Maintenance Management Systems (CMMS)
  • Able to interpret P&IDs, equipment/system layouts, wiring diagrams, and specifications in planning and performing maintenance and repairs.


  • Requires a High School Diploma or equivalent and a minimum of 4 years of prior relevant experience or 2 years post-Secondary/Associates Degree with 0 to 2 years of prior related experience.
  • Requires a US EPA Section 608 Technician Certification, Type: Universal (not I, II, or III)
  • Must be eligible to obtain a DOD Secret Security Clearance which includes being a US citizen.
  • Experience in commercial/industrial HVAC service and repair.

Preferred Additional Skills:

  • Experience with VFD drives and controls
  • Experience with Automated Logic BAS software

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your résumé for this position, you understand and agree that L3Harris Technologies may share your résumé, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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