• Enterprise Infrastructure Systems…

    KBR (Sioux Falls, SD)
    Title: Enterprise Infrastructure Systems Administrator BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, thinkers, ... an immediate need for an energetic and dynamic Enterprise Infrastructure Systems Administrator in support of the United States Geological Survey (USGS) Earth… more
    KBR (12/06/25)
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  • System Administrator

    Leidos (Beavercreek, OH)
    …Office, reporting through our Digital Modernization sector, is seeking a System Administrator to support various classified environments. You will be responsible for ... STIGs, SCAP scans, and documentation. + Install, configure, and sustain a mixture of Windows and RedHat-based systems. + Work under guidance of the Sr. ISSE to… more
    Leidos (12/05/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …system infrastructure and any processes related to these systems. The Senior Systems Administrator will Configure and manage primarily Windows and some UNIX ... Senior Systems Administrator Job Category: Information Technology Time Type: Full...update system software, push agents and connect nodes. + Windows 10/11, Server 2016/2019/2022 - General IT knowledge to… more
    CACI International (12/02/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2177 **Employment Type:** ... Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working...problem resolution. i) Three or more years' experience with MS- Windows , Solaris, and RHEL/OEL Linux environments. j) Three or… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, troubleshooting,… more
    Leidos (10/09/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **HW Infrastructure Administrator ** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2109 ... acceptable. CGI Federal has an exciting opportunity for an HW Infrastructure Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career - and customer-oriented **Cloud System Administrator ** to join our team in **Hanover, MD** . Our team delivers enterprise ... not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory, and manage...+ Ten (10) years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of… more
    ManTech (09/10/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a… more
    CACI International (12/05/25)
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  • Storage Administrator Active TS/SCI / wPoly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Description:** Storage Administrator Transform technology into opportunity as a Storage Administrator with GDIT. A career in enterprise IT means connecting ... At GDIT, people are our differentiator. As a Storage Administrator you will help ensure today is safe and...and scripting (eg, PowerShell, Python) is a plus + Windows and UNIX knowledge. * Location: On Site *… more
    General Dynamics Information Technology (10/09/25)
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  • Network Administrator

    Huntington Ingalls Industries (Pacific Beach, WA)
    …https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN), ... infrastructure that underpins enterprise-wide training applications and services. The Network Administrator will work closely with team members and departments to… more
    Huntington Ingalls Industries (11/24/25)
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