• OS Administrator Windows

    CACI International (Chantilly, VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Windows to support the Department of the Air ... sustainment for the SIPR solution on capabilities associated to the Windows Operating System while conducting performance checks. Additionally, the candidate… more
    CACI International (05/23/25)
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  • Exploit Developer/Penetration Tester 2/3

    Northrop Grumman (VA)
    …engineering techniques. It perform vulnerability analysis and exploitation of applications, operating systems , or networks. Also identifies intrusion or incident ... Develop and execute complete adversarial cyber testing scenarios against components, applications, operating systems , or complete integrated systems +… more
    Northrop Grumman (07/18/25)
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  • Penetration Tester

    CACI International (Herndon, VA)
    …and oral products * System level and security administration knowledge of computer operating systems . Operating system experience shall be with the ... tools * System level and security administration knowledge of computer operating systems . Operating system experience shall be with the identified… more
    CACI International (06/21/25)
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  • Sr. Site Reliability Engineer (SRE)

    Steampunk (Mclean, VA)
    …Engineering in one or more areas including telecommunications concepts, computer languages, operating systems , database/Data Base Management System (DBMS) ... systems , collaboration software, application-based firewall and proxy server(s), and operating systems + Experience with Linux and Windows operating… more
    Steampunk (07/04/25)
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  • HVAC Technician 3 - TS/SCI with Polygraph

    M. C. Dean (Charlottesville, VA)
    …panels when required. + Proficiently use test equipment and devices pertinent to building operating systems and analyze test results. + Operate and maintain gas ... IFU, VAV, HVAC Controls, and fire and life safety system sprinkler systems . + Inspect and adjust...Proficiently use test equipment and devices pertinent to building operating systems and analyze test results. +… more
    M. C. Dean (07/15/25)
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  • M365 & Email Messaging Administrator

    University of Virginia (Charlottesville, VA)
    …supervision the M365 & Email Messaging Administrator maintains integrity of the operating system environment. Performs systems installation software upgrades ... during nightly on call rotation and upon escalation. Maintains integrity of the operating system environment. Performs systems installation software upgrades… more
    University of Virginia (06/28/25)
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  • Data Center Controls Tech, DCC Communities

    Amazon (Herndon, VA)
    …Qualifications - * Minimum one year of experience working with computer components and operating systems . - * Minimum one year of experience with mission ... as a Controls Technician for Service & Construction of the Building Management Systems (BMS) and Electrical Power Monitoring System (EPMS) within Amazon data… more
    Amazon (07/04/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Richmond, VA)
    …and .et development frameworks. + Leverages fluency in technical languages, operating systems , application programming interfaces, and troubleshooting. + ... of good system management principles is preferred. + General knowledge of other operating systems such as Windows, RHEL, Suse is preferred. + SAP BASIS &… more
    Cardinal Health (07/04/25)
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  • Controls Subject Matter Expert

    Meta (Henrico, VA)
    …devices, actuators, and associated equipment with mechanical and electrical device systems 4. Review operating equipment data for efficiency improvements, ... responsible for reliability and quality of the Building Management System (BMS). The Controls Subject Matter Expert will need...monitor all building systems for abnormal operating trends, and make… more
    Meta (06/27/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …troubleshoot printers, and computer hardware, provide user support on Windows current operating system , provide user support on current Office suite ... + Utilize ESX VMware in load/capacity analysis, trend monitoring, resource utilization, systems analysis, automated systems design, system development cycles… more
    Chenega Corporation (06/02/25)
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