• Senior Principal Data Center Engineer…

    Oracle (Richmond, VA)
    …Working knowledge and design ability for data center direct-to-chip fluid cooling technologies, including using liquid-to-liquid, liquid-to- air , single-phase and ... **Job Description** As a Senior Principal Data Center Engineer, you will focus on... distribution units, cold plates, manifolds for hybrid of air and liquid data center cooling . +… more
    Oracle (11/25/25)
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  • Principal Engineer - Mechanical

    Bechtel Corporation (Reston, VA)
    …teams building inspiring projects in our Impact Report . # Job Summary: The Principal Engineer - Mechanical will support the development and execution of ... and circulating water systems + Experience with sizing and specification of mechanical power plant equipment including cooling towers, condensate and feedwater… more
    Bechtel Corporation (12/11/25)
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  • Principal DC Infra Eng

    Amazon (Herndon, VA)
    …Job Number: AMZ9443853 Position Responsibilities: Design, test, validate, scale, and maintain air -based and liquid cooling based mechanical systems ... and surpass critical objectives. Increase the reliability and availability of the mechanical systems in our data centers. Coordinate with partner teams on ambiguous… more
    Amazon (11/26/25)
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  • Building Systems Operator (Active TS/SCI)

    Fluor (Warrenton, VA)
    …department, assigned to provide 24/7 coverage for a customer-owned mission critical facility. Principal Job Duties: * Comply with all key work processes required by ... Job related technical knowledge necessary to work around commercial power & cooling systems; this should include knowledge of electrical systems such as panelboards,… more
    Fluor (12/06/25)
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