HVAC Technician

Mahalo for your interest in this role! Please see the full position description below and click Start Your Application when ready. For more information about DAWSON, please visit dawsonohana.com.

Join an elite mission supporting U.S. Customs and Border Protection (CBP) in the Southern California region, where your technical expertise will support the operation and maintenance of climate-critical infrastructure across high-security federal sites. As an HVAC Technician for DAWSON's maintenance team, you'll help ensure system reliability, environmental control, and energy efficiency for a diverse portfolio of buildings. From border patrol stations to field offices, your skills will directly support the health, safety, and readiness of those protecting our nation's borders.

Location: Southern California (San Diego/El Centro Region)

Responsibilities:

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  Perform preventive maintenance and diagnostics on HVAC systems including rooftop units, air handlers, split systems, VAV boxes, boilers, chillers, and related control systems.

  
  
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  Troubleshoot, repair, and optimize HVAC system performance in accordance with OEM guidelines and regulatory standards.

  
  
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  Calibrate thermostats, controls, dampers, actuators, and test for air and water balance.

  
  
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  Track refrigerant usage and submit greenhouse gas emissions data as required.

  
  
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  Document service tasks in the CMMS (TRIRIGA), including part numbers, repair notes, and compliance records.

  
  
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  Maintain HVAC system cleanliness, change filters, and perform seasonal system transitions.

  
  
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  Ensure compliance with OSHA, EPA, ASHRAE, and CBP safety standards.

  
  

Qualifications:

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  Minimum 3 years of HVAC maintenance and repair experience in commercial or government facilities.

  
  
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  Valid EPA Universal Refrigerant Certification required.

  
  
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  Journeyman-level certification in HVAC or equivalent state licensure preferred.

  
  
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  Strong understanding of electrical and mechanical HVAC systems and diagnostic tools.

  
  
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  Experience with Building Automation Systems (BAS) preferred.

  
  
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  Ability to work in varied environmental conditions and respond to emergency calls as needed.

  
  

Additional Requirements:

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  Must be eligible for CBP background investigation and suitability clearance.

  
  
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  Must be a U.S. citizen or lawful permanent resident with work authorization.

  
  

Contingent upon the award

DAWSON is an Equal Opportunity/VEVRAA federal contractor. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability status, protected veteran status, or any other characteristic protected by law.

DAWSON offers a best-in-class benefits program including medical, dental, and vision insurance; a 401(k) program with employer match; paid vacation and sick leave; employer-paid basic life and AD&D insurance; an Employee Assistance Program; and a flexible work environment. Additionally, employees can choose from several voluntary benefits including critical illness coverage; accident insurance; identity theft coverage; pet insurance, and more.

DAWSON gives preference to internal candidates. If no internal candidate meets our qualifications, external candidates will be given consideration.