• HVAC Repair Technician

    Huntington Ingalls Industries (Newport News, VA)
    …chillers, cooling towers, and chill water systems. Candidate should have CFC Universal Certification or equivalent with training for properly handling of refrigerant ... within guidelines established by EPA . Candidate should be experienced in maintenance and troubleshooting of various HVAC systems and the proficient use of test… more
    Huntington Ingalls Industries (08/22/25)
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  • HVAC, Maintenance Tech

    RTX Corporation (Sterling, VA)
    …units, fan coil units, and the associated infrastructure + CFC or Universal Refrigerant Cert **Qualifications We Prefer:** + Good project management skills with ... product specification searches. Basic carpentry, plumbing, and electrical skills + EPA Certification **Work Location** Onsite: Employees who are working in Onsite… more
    RTX Corporation (08/19/25)
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  • UNION Mobile Building Engineer

    Cushman & Wakefield (Arlington, VA)
    …a valid " Universal " level certification for CFC and HFC-based refrigerants ( EPA Section 608); to service, repair, or dispose of equipment that could release ... ozone-depleting refrigerants to the atmosphere or any similar combination of education and experience. **Knowledge, Skills & Abilities** * Experience in operation, maintenance, and basic repair of HVAC, boilers, heaters, pumps, refrigerant systems,… more
    Cushman & Wakefield (08/07/25)
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