• Sr. Consultant - OT Network Architect…

    Optiv (Herndon, VA)
    …and governance. + Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies ... programming/scripting languages (C, Java, Perl, Shell). + Working knowledge of operating systems , virtual machine environments, mainframe security packages, and… more
    Optiv (06/12/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance * Perform ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Microsoft Windows, Network Administration, System more
    General Dynamics Information Technology (06/21/25)
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  • Registered Nurse (RN)- CVOR (Cardiovascular…

    University of Virginia (Charlottesville, VA)
    **Join UVA Health's Main Operating Room Team** Are you ready to be part of a world-class healthcare institution dedicated to excellence? UVA Health, a Magnet ... Recognized academic medical center and health system , invites you to explore exciting opportunities within our...invites you to explore exciting opportunities within our Main Operating Room (OR). **About UVA Health:** - Recognized as… more
    University of Virginia (04/15/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance * Perform ... **Job Family:** Systems Administration **Skills:** EMC Storage Area Network (SAN) Administration (Inactive),Unix System Administration,Windows System more
    General Dynamics Information Technology (06/21/25)
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  • Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …throughout information system network structures to include the Operating Systems , hardware, and various data transfer protocols. + Effective ... and system hardening. A deep understanding of operating systems , security tools, and server infrastructure...Develop and implement security designs for new and existing network systems , ensuring hardware, operating more
    KaylaTek, Inc. (06/05/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …throughout information system network structures to include the Operating Systems , hardware, and various data transfer protocols. + Effective ... Develop and implement security designs for new and existing network systems , ensuring hardware, operating ...and system hardening. A deep understanding of operating systems , security tools, and server infrastructure… more
    TekSynap (06/18/25)
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  • Information Systems Security Engineer ISSE

    Leidos (Arlington, VA)
    …throughout information system network structures to include the Operating Systems , hardware, and various data transfer protocols. + Effective ... Develop and implement security designs for new and existing network systems , ensuring hardware, operating ...and Network Environment vulnerabilities, recommending changes to network or network system components… more
    Leidos (06/10/25)
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  • System Administrator

    V2X (Ashland, VA)
    … and Network Configuration Management + Install, configure, and manage system components, including operating systems , databases, networking equipment, ... potential system issues or performance bottlenecks. + Respond quickly to system downtime or malfunctions, diagnosing and bringing systems back online as… more
    V2X (04/10/25)
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  • Windows Systems Administration 2/3…

    Northrop Grumman (Dulles, VA)
    …+ Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for current versions + Red Hat ... smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project… more
    Northrop Grumman (06/24/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance* Perform ... system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local...software installations and upgrades to Unix/Windows operating systems and layered software packages and… more
    William C Brown Inc (04/16/25)
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