• Senior System Administrator (2nd Shift)

    RTX Corporation (Springfield, VA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Poly - Current At Raytheon, the foundation of everything we do… more
    RTX Corporation (01/07/26)
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  • Cloud System Administrator II

    ManTech (Annapolis Junction, MD)
    …maintain system solutions **Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope ... MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our...(Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as… more
    ManTech (12/23/25)
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  • Production Service Systems

    Oracle (Austin, TX)
    …Description** Responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform ... environment. Provide on-call support, on a rotating basis. + **US Government TS /SCI with Polygraph** + **U.S. Citizenship- Federal Government customer** + **Must be… more
    Oracle (01/08/26)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    Position Overview Venatore is seeking a Tier 1 GCCS-J Systems Administrator to support CENTCOM under CITS at MacDill AFB. This role provides daily operational ... activities and system updates under senior oversight. Linux / UNIX Systems Support + Perform routine Linux/UNIX administration tasks required for GCCS-J… more
    Venatore LLC (11/26/25)
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  • Fidelis Administrator - Active TS

    ENS Solutions (Reston, VA)
    …Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active ... innovative solutions to enable secure and reliable operations of enterprise computer systems . Develop new concepts and processes and analyze root causes and resolve… more
    ENS Solutions (12/27/25)
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  • GIS Database Administrator

    CACI International (Fort Bragg, NC)
    …CACI has an outstanding opportunity for select expert **GIS (Geographic Information Systems ) Database Administrator ** that want to make a difference in ... GIS Database Administrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (01/06/26)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …to immediately contribute to Automation Tasks and Infrastructure-as-Code tools and templates. + ** Top Secret preferred** Come break things (in a good way). Then ... as provisioning, monitoring, troubleshooting, and optimizing cloud resources and systems . The Cloud Administrator must have a...optimizing cloud resources and systems . The Cloud Administrator must have a deep understanding and knowledge of… more
    Leidos (11/15/25)
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  • System Administrator , Staff

    Parsons Corporation (Chantilly, VA)
    …relevant Engineering field from an accredited university with 1-4 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... and mobile devices as they pertain to Information Technology systems . The System Administrator will be the...and software build processes **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (01/08/26)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for… more
    M. C. Dean (10/23/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …and optimize efficiency of the system. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance. + Due to the nature of the work and ... Job Title: SharePoint Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a SharePoint Administrator to support the Norfolk… more
    Trace Systems Inc (12/15/25)
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