• Critical Environments Operator II

    CyrusOne (Sterling, VA)
    …critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance and operations ... works as a team member in an Operations & Maintenance organization that provides a variety of O&M services...and vendors may safely arrive on site, access the facilities properly, be escorted to their work areas, work… more
    CyrusOne (07/25/25)
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  • BOC Specialist 4

    M. C. Dean (Alexandria, VA)
    …cyber-physical solutions for the nation's most recognizable mission critical facilities , secure environments, complex infrastructure, and global enterprises. The ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (08/27/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance and operations ... Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M services within a 24/7/365 environment.… more
    CyrusOne (10/16/25)
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  • HR Business Partner Principal, O&M (with…

    M. C. Dean (Vienna, VA)
    …culture, and ensuring the effective implementation of HR initiatives supporting our Facilities Engineering Operations & Maintenance (FEO&M) services to support ... design, build, operate, and maintain cyber-physical solutions for mission-critical facilities , secure environments, complex infrastructure, and global enterprises. We… more
    M. C. Dean (08/27/25)
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  • SURTASS Field Technician (T-Agos & Surtass-E)

    General Dynamics Information Technology (Norfolk, VA)
    …and maintenance be performed on board vessels and in depot maintenance facilities with the objective of maximizing operational readiness. **This position ... None **Job Family:** Field Service and Support **Skills:** Corrective Maintenance ,Operation Maintenance ,Preventive Maintenance ,Technical Support,Troubleshooting **Experience:**… more
    General Dynamics Information Technology (09/26/25)
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  • General Maint Mechanic

    CBRE Government and Defense Services (Quantico, VA)
    **Description** **General Summary** Position performs work in the maintenance and service of mechanical, electrical and plumbing systems at the assigned facility. ... services applicable systems. **Essential Duties and Responsibilities** + Performs general maintenance and repairs of installed equipment and systems to ensure the… more
    CBRE Government and Defense Services (10/05/25)
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  • Mech Eng. Manager (Central), DC Design Engineering

    Amazon (Herndon, VA)
    Description Do you dream of working in a role where your talent with building HVAC and plumbing design and next-generation data center design can be merged? Do you ... engineers that influence all aspects of Mechanical design, construction, operations, and maintenance for our global fleet of data centers. This includes coordination… more
    Amazon (10/11/25)
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  • Commissioning Project Manager (Hybrid - Arlington,…

    Chinook Systems (Arlington, VA)
    …field and at least 8 years of direct experience in commissioning of facilities systems such as lighting, HVAC , power distribution, generation, power monitoring ... costs, reduce harmful emissions to the environment, and mitigate cyber‐attacks on facilities . Chinook provides motivated employees with the opportunity to advance in… more
    Chinook Systems (10/12/25)
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  • Critical Facility Technician 4 - TS/SCI…

    M. C. Dean (Warrenton, VA)
    …cyber-physical solutions for the nation's most recognizable mission critical facilities , secure environments, complex infrastructure, and global enterprises. The ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (08/30/25)
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  • Senior Construction Administrator

    Legence (Richmond, VA)
    …or Electrical Engineering + 10+ years of experience as a design engineer or construction administration professional or skilled tradesperson + Proficiency with ... LGN) is a leading provider of engineering, consulting, installation, and maintenance services for mission-critical systems in buildings. The company specializes in… more
    Legence (10/07/25)
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