• Commissioning Engineer, Commissioning Engineering

    Amazon (Herndon, VA)
    …developing and executing test procedures for mechanical or electrical systems /components based on design intent and approved equipment submittals Amazon ... Systems (EPMS) Testing and balancing Pumps and Hydronic systems AWS Infrastructure Services owns the design ,...years of engineering, installation, or startup/commissioning of electrical and mechanical systems * Bachelor's degree in … more
    Amazon (10/01/25)
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  • Critical Environment Technician

    Microsoft Corporation (Boydton, VA)
    …facility equipment (eg, controls, heating, ventilation, and air conditioning [HVAC], mechanical systems ), building, and grounds for unsafe or abnormal ... year(s) experience with knowledge and understanding of the critical electrical and mechanical systems of a facility (eg generators, Uninterruptable Power Supply… more
    Microsoft Corporation (09/26/25)
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  • Commissioning Engineer, AMER-East ACx

    Amazon (Herndon, VA)
    …developing and executing test procedures for mechanical or electrical systems /components based on design intent and approved equipment submittals Amazon ... years of engineering, installation, or startup/commissioning of electrical and mechanical systems * Bachelor's degree in ...and be trained in the others * Understand the design concept and intent by reviewing mechanical … more
    Amazon (08/21/25)
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  • Engineer 3

    M. C. Dean (Boydton, VA)
    …As a member of the team, you will participate in all aspects of system design and construction, including preconstruction and estimating, design and ... is expected. You will be expected to execute the design and system integration tasks at a...will actively coordinate with, and may actively manage the design of, other building systems provided by… more
    M. C. Dean (08/30/25)
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  • Engineer 2

    M. C. Dean (Vienna, VA)
    …As a member of the team, you will participate in all aspects of system design and construction, including preconstruction and estimating, design and ... ; and deliver the management platforms essential for long-term system sustainability. **Description:** In this role, as part of...2. 2 to 4 years of relevant experience in design or commissioning of building power systems … more
    M. C. Dean (08/30/25)
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  • Electrical Engineer

    M. C. Dean (Alexandria, VA)
    …PE license highly desired. + Must be able to travel. **Technical Expertise:** + Distribution system design Substation system design Protection & control ... and complex infrastructure with a focus on power distribution, critical systems , and integrated electrical/ mechanical operations. The Senior Electrical Engineer… more
    M. C. Dean (09/20/25)
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  • Lead/ Principal ASME Codes and Standards Engineer

    MPR Associates (Alexandria, VA)
    …is actively seeking a capable and motivated Lead/ Principal ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you are ... operating nuclear plants, researchers and test facilities. We are currently seeking an experienced engineer to guide, challenge, and mentor our growing team in a… more
    MPR Associates (07/31/25)
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  • Naval Architect/Marine Engineer

    CACI International (VA)
    … systems . Applies knowledge of mechanics, fluid dynamics, thermodynamics, and mechanical systems to these activities. Maintains working knowledge and ... Experienced Marine Engineer with extensive knowledge of ship systems and machinery to assist with projects and provide...review and apply US Navy and/or US commercial ship design requirements, including DOD acquisition, system safety,… more
    CACI International (09/23/25)
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  • Mid- Level Marine Engineer

    CACI International (VA)
    … systems . Applies knowledge of mechanics, fluid dynamics, thermodynamics, and mechanical systems to these activities. Maintains working knowledge and ... Experienced Marine Engineer with extensive knowledge of ship systems and machinery to assist with projects and provide...review and apply US Navy and/or US commercial ship design requirements, including DOD acquisition, system safety,… more
    CACI International (09/18/25)
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  • Engineer 1

    M. C. Dean (Vienna, VA)
    …As a member of the team, you will participate in all aspects of system design and construction, including preconstruction and estimating, design and ... who engineer and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term system … more
    M. C. Dean (08/30/25)
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