• Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... is delivering technical support to customer management and providing technical services to enable customer mission accomplishment. The Senior System Administrator more
    Nightwing (10/29/25)
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  • ServiceNow Portal Administrator , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **ServiceNow Portal Administrator , Senior** **Category:** Infrastructure /Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2136 ... Description:** CGI Federal has an exciting opportunity for a ServiceNow Portal Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/02/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... servers (Linux, Windows, Nutanix, AWS, and Google, including security appliance infrastructure ) + Provide technical configuration, setup, installation services ,… more
    Nightwing (09/26/25)
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  • MDM Application Database Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …**Public Trust/Other Required:** NACLC (T3) **Job Family:** IT Infrastructure and Operations **Skills:** Database Security,Oracle Database Administration (DBA),SQL ... **US Citizenship Required:** Yes **Job Description:** **MDM Application Database Administrator ** Oversee complex programs that drive impactful mission outcomes for… more
    General Dynamics Information Technology (11/16/25)
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  • Configuration Management Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Strong organizational and leadership skills. * Experience with Information Technology Service Management (ITSM) systems . * Understanding of system lifecycle ... **Configuration Management Administrator , Journeyman** **Category:** Analytics and Emerging Digital Technologies...oversees and maintains the configuration of hardware and software systems within an organization. This role ensures that … more
    CGI Technologies and Solutions, Inc. (09/13/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …and further evolution of the ARNG's global Information Technology (IT) services including networking, compute, storage, infrastructure , applications, hosting, ... for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating… more
    General Dynamics Information Technology (11/08/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... services (eg, AWS, Azure, GCP) and cloud-based network infrastructure . + Wireless Networking: Experience with designing and implementing wireless networks… more
    Nightwing (09/26/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …requirement. Briefly Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and ... in project-wide reviews of requirements, system architecture, and detailed design documents. A Systems Administrator must be able to collaborate well with a… more
    Shuvel Digital (11/12/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Servers,IT management and ... **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (10/08/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …contract. The functional capabilities are to provide the information technology (IT) infrastructure services required to deliver timely, relevant, and accurate ... Linux Administrator - ACAS Job Category: Information Technology Time...operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple… more
    CACI International (11/10/25)
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