• Naval Business - Logistics Systems Operations…

    CACI International (Norfolk, VA)
    Naval Business - Logistics Systems Operations Technician/System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... Start: Secret Employee Type: Regular Percentage of Travel Required: Up...Server operating systems + Manage SQL Server and Sybase database environments + Administer VMware virtualization environments + Configure… more
    CACI International (01/16/26)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... including web servers. You will support the multi-enclave environment (Unclassified, Secret , and Top Secret /SCI) that enables users to collaboratively perform… more
    Noblis (12/30/25)
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  • ServiceNow/SharePoint Principal - Top…

    General Dynamics Information Technology (Arlington, VA)
    …SharePoint Administrator certification. + **Security Clearance Level:** Active Top Secret with SCI Eligibility + **Location:** On Customer Site, Arlington, VA ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (12/13/25)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to ... environment. Candidate should be familiar with system automation technologies, basic database administration and tuning. Candidate must demonstrate a high degree of… more
    Leidos (12/30/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As ... Perform preventive maintenance actions including system back-ups, error log reviews, database size, and integrity checks. + Organize and prepare detailed… more
    M. C. Dean (12/23/25)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As ... Support preventive maintenance actions including system back-ups, error log reviews, database size analysis, and integrity checks. + Stay current with technological… more
    M. C. Dean (12/23/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA mission. In this role, we're seeking a **Linux Administrator - ACAS** who could potentially be located in...all required data is routed to the DoD CMRS database in the appropriate format, and validate the accuracy… more
    CACI International (11/10/25)
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  • MADSS Administrator

    TekSynap (Arlington, VA)
    …Must possess a Top Secret /SCI clearance **Overview** We are seeking a MADSS Administrator to join our team supporting DISA JSP ETM in Arlington, VA. TekSynap is ... supporting infrastructure. + Input critical and non-critical circuits into the MADSS database . + Provide designated on-site MADSS support during normal JSP workdays.… more
    TekSynap (01/06/26)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... **SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an...+ Hardware experience: servers, workstations, peripherals, tape robots + Database experience (Oracle, SQL Server). **Would be Nice to… more
    General Dynamics Information Technology (12/06/25)
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  • ServiceNow Principal - Top Secret /SCI

    General Dynamics Information Technology (Arlington, VA)
    … Administrator /Developer certification. + **Security Clearance Level:** Active Top Secret with SCI Eligibility + **Desired Experience:** SharePoint Expertise - ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (11/25/25)
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