• Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** System Administration ,Technical… more
    General Dynamics Information Technology (07/16/25)
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  • Navy Database Development Manager

    Noblis (Norfolk, VA)
    …+ Manage IT and NTCSS support staff at each site. + Provide system administration support for NTCSS VM servers ( Linux ). + Create and maintain NTCSS databases ... data in US Navy relational databases + Experience using Linux command-line tools to navigate the system ,...Rating) with experience in NTCSS, or NALCOMIS, or OOMA system administration , NMCI, Microsoft Office products and… more
    Noblis (07/03/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …**_TS/SCI with Polygraph_** **will not be considered.** + Demonstrated experience with Linux system administration and engineering. + Demonstrated ability ... processes and/or software development methodologies, planning, designing and analyzing functional system processes - either hardware or software-based systems . +… more
    Leidos (07/18/25)
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  • Information Systems Administrator

    Nightwing (Sterling, VA)
    …one year of experience administering Microsoft Windows server or Windows desktop operating systems Experience with Linux operating systems (eg Ubuntu, RHEL, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/18/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …VIP user needs + Strong technical skills in areas such as Windows and Linux operating systems , network administration , virtualization, and security + ... in the Information Technology; an additional 4 years of Systems Administration experience can be substituted in...in lieu of a degree + Understanding of operating systems (Windows, Linux , macOS), servers, and networking… more
    ManTech (05/24/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes… more
    Assertive Professionals (07/10/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    … systems , servers, storage, and network connectivity. You will also provide system administration for assigned infrastructure and establish and maintain ... SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information...Provides LBS technical and engineering SW support. + Provides system administration for CICS and the LBS… more
    CACI International (07/12/25)
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  • Senior System Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Power Business Intelligence ... (BI),Security Technical Implementation Guides (STIGs), System Administration , System Center Operations Manager (SCOM) **Certifications:** Red Hat Certified … more
    General Dynamics Information Technology (07/06/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …Citizenship required** **WHAT WE'D LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience **GDIT ... SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration : + DoD system accreditation process + STIG checklist review… more
    General Dynamics Information Technology (05/17/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    …+ Proven experience working with virtualization technologies and/or cloud + Windows/ Linux administration + Knowledge of networking hardware devices and ... Systems Administrator Job Category: Information Technology Time Type:...ideal candidate will bring expertise in server and network administration , system monitoring, along with a passion… more
    CACI International (06/25/25)
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