• Systems Administrator ( Systems

    Huntington Ingalls Industries (Fairfax, VA)
    …to ensure seamless operation for the team. * Install, configure, and maintain operating systems ( Windows , Linux)-apply patches/updates and implement security ... data source staff. * Provide technical support to internal users. * Document system configurations and operating procedures. * Support and administer ETL… more
    Huntington Ingalls Industries (06/28/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …operations, and procedures. + Develop, test, implement, and execute upgrade strategies for Windows based operating system software, databases, and services. ... + Experience with DISA STIGs and their relation to Windows , Linux, and VMWare Operating Systems...+ Ability to install, configure, and upgrade hosted applications Operating System services. + Experience working with… more
    General Dynamics Information Technology (08/08/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    system testing with software and hardware integration + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to ... part of this role, they will be supporting these systems by developing a general knowledge of system...software and hardware integration + Knowledge and familiarity with Windows and Linux Operating Systems ,… more
    Northrop Grumman (08/09/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    systems are transitioned to customers in a timely manner. Required Skills: + Operating Systems : Extensive knowledge of Windows and Linux operating ... application projects + Install security updates and patches, perform operating system software updates/upgrades + Weekly maintenance and published updates… more
    Nightwing (06/27/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    systems such as but not limited to Unix/Linux, IOS, Android, and Windows operating systems . Preferred: + Knowledge of cyber threats and vulnerabilities. ... security systems , conducting vulnerability scans, and applying system , network, and operating system ...Knowledge of application vulnerabilities. + Knowledge of system administration, network, and operating system more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • Events System Engineer II (EP), Event…

    Amazon (Arlington, VA)
    …experience - 4+ years of technical support experience - 4+ years of corporate setting Windows , Mac or Linux Operating systems support experience - * Minimum ... Description This production/ system engineer role will oversee both the health...Production organization, to ensure that the quality of the systems and the operating procedures remain of… more
    Amazon (07/22/25)
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  • System Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …(RHCSA) + Hands-on experience with Windows 10 and RHEL 7/8 desktop operating systems + Proven track record of patch management for Microsoft servers ... Manage Group Policy Objects (GPOs), DHCP reservations, patching, and system configurations for Windows and Linux endpoints...(eg, VMware) and VDI solutions after hours + Harden operating systems per DoD Security Technical Implementation… more
    Huntington Ingalls Industries (08/08/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays a… more
    Huntington Ingalls Industries (08/08/25)
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  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Integration environments + Experience with installation and configuration of various operating systems including: Microsoft Windows Server 2008R2/2012R2, ... Systems Administrator 2 (Bluemont, VA) EOE Statement We...etc) Good analytical and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and… more
    William C Brown Inc (07/24/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …that are highly complex. + Performs advance software installations and upgrades to operating systems and layered software packages. + Applies advanced knowledge ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Desktop Management,End User Technology,Hardware Management,Virtual Desktop… more
    General Dynamics Information Technology (07/31/25)
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