• Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS /SCI Poly **This position ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS /SCI Poly **This position ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Sharepoint Administrator

    BCMC (Arlington, VA)
    …assist with the restoration of services. We are seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity ... SharePoint workflows and application development - Providing ongoing SharePoint systems administration, technical support, upgrades, patching and troubleshooting services.… more
    BCMC (12/23/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …**WORK AUTHORIZATION/SECURITY CLEARANCE** USCitizenship **Clearance requir** **eme** **nt** :Active ** Secret clearance** ( Top Secret /SAP preferred). **OTHER ... **Network Engineer** toadminister and sustain JPO's classified and unclassified systems , applying patches,monitoringuptime, and ensuring compliance in cloud-native environments.… more
    TekSynap (12/31/25)
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  • Tableau Server Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    Tableau Server Administrator Location: Springfield, VA, US Job ID: ATR 17778 Job Description Job Title: Tableau Server Administrator Location: Springfield, VA ... Eligibility: Candidate must possess an active TS /SCI clearance and be willing to obtain a CI...and define system architecture for new or existing computer systems utilizing both on-premises and cloud-based hosting technologies -… more
    Arena Technical Resources, LLC (12/12/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
    SAIC (11/19/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** . In this ... * Provide support for implementation, troubleshooting, and maintenance of cloud systems * Isolate and resolve problems involving the applications, operating system,… more
    Amentum (11/20/25)
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  • Contract Support Administrator Intermediate

    KBR (Chantilly, VA)
    Title: Contract Support Administrator Intermediate Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...and able to work independently with minimal guidance + TS /SCI with Polygraph Ready to Make a Difference? If… more
    KBR (10/15/25)
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  • Information System Security Engineer - Senior

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... to include all cybersecurity tool sets and collaborating with systems and network engineers. * Use knowledge, skills, and...at multiple classifications levels. **Requirements:** * Must have active Top - Secret clearance with SCI or TS more
    Amentum (12/05/25)
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  • Network Administrator

    SAIC (Suffolk, VA)
    …infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance + Perform ... for switching, routing transmission and signaling + Conducts testing of network systems + Support the evaluation of new network technologies to enhance capabilities… more
    SAIC (01/07/26)
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