• FSET - Systems Engineer 3 (Afloat)…

    V2X (Norfolk, VA)
    …Fleet experience highly desired. + 6+ years of experience in troubleshooting networks and operating system issues across multiple systems . Skills: + + Must ... mentor civilian/government technicians. + Assist shipboard technicians in preparation of systems for inspections. Assist with System Operation and Verification… more
    V2X (06/02/25)
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  • Senior Systems Administrator - TS/SCI…

    Leidos (Fort Belvoir, VA)
    …environments. This role focuses on acquiring, configuring, and maintaining computer servers, operating systems , networks, and network file systems to ... mission requirements. **Key Responsibilities:** + Acquire, configure, and maintain computer servers, operating systems , networks, and network file systems in… more
    Leidos (06/11/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems . + Demonstrated experience with Enterprise Information Technology ... system and multi-application environment with multiple specialties such as operating systems , e-mail, database platforms, storage technologies, and hardware… more
    General Dynamics Information Technology (05/23/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …**Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux, System Administration ** Certifications :** Security+ CE - CompTIA ... along with Windows server 2008, 2016, and Windows 10 operating systems in physical and virtual environments...**Would be Nice to Have:** + Prior Real-time operations/mission systems experience + Red Hat Certification +… more
    General Dynamics Information Technology (05/09/25)
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  • Electronic Surveillance System Analyst…

    NANA Regional Corporation (Fredericksburg, VA)
    …use formulas, create pivot tables, etc.). + Possess an understanding of computer operating systems , networks and hardware (ie has experience with deploying, ... Synteras is looking for an Electronic Surveillance System Analyst to join our team supporting the...appliances, etc.) + Troubleshooting common desk-top PC and mobile operating systems , + Experience with communications technology… more
    NANA Regional Corporation (05/19/25)
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  • Information System Security Officer…

    RTX Corporation (Sterling, VA)
    …programs and labs. The ISSO performs a combination of information system security compliance responsibilities and lab security sustainment responsibilities as the ... cybersecurity needs. Position will create, sustain, and enforce standard operating procedures developed from government compliance documents/regulations (NISPOM, DFARS,… more
    RTX Corporation (06/19/25)
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  • Senior Systems Administrator II - Desktop…

    V2X (Springfield, VA)
    …wide array of systems , applications, and services spanning desktop operating systems (OSs), high-performance graphic workstations, thin clients, huddle room ... management, metering, monitoring, etc. + Demonstrated experience patching to include operating systems , Microsoft, and third-party patching to include research,… more
    V2X (06/24/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …and Responsibilities: + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual ... + Install, configure, maintain, and provide troubleshooting support for all operating systems , applications, and hardware assigned. + Support planning… more
    Chenega Corporation (06/02/25)
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  • Senior System Administrator (Desktop…

    CACI International (Springfield, VA)
    …user accounts, permissions, and access rights + Install, configure, and maintain desktop operating systems and applications + Respond to and resolve user tickets ... career in enterprise IT means connecting and enhancing the systems that matter most. As a System ...or similar IT role + Strong knowledge of Windows operating systems and Microsoft Office suite +… more
    CACI International (05/29/25)
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  • Information Systems Security Engineer ISSE

    Leidos (Arlington, VA)
    …security risks throughout information system network structures to include the Operating Systems , hardware, and various data transfer protocols. + Effective ... of the National Military Command Center (NMCC) hardening. A deep understanding of operating systems , security tools, and server infrastructure is essential. The… more
    Leidos (06/10/25)
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