• Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program, you will design, develop, implement,...implement, and maintain a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities. This… more
    Leidos (01/09/26)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Support, Training Development and Delivery, Multimedia Support, and Technical System Support._ **_System Administrator Job Description:_** + Performs ... **System Administrator ** Location **Manassas, VA (Relocation Assistance Available)** Job...Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab… more
    Gromelski & Associates, Inc. (12/17/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Support, Training Development and Delivery, Multimedia Support, and Technical System Support._ **_System Administrator Job Description:_** Provides ... **System Administrator ** Location **Manassas, VA** Job Category **Engineering** ID...Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab… more
    Gromelski & Associates, Inc. (11/21/25)
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  • Lead ServiceNow System Administrator Public…

    ICF (Reston, VA)
    …Strong technical skills, including workflow configuration and business rule development + Expertise in designing and implementing complex workflows + The ability ... rapidly growing, entrepreneurial, technology department, seeking a Lead ServiceNow System Administrator to support a federal project. Our Data Modernization Division… more
    ICF (01/03/26)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems,Microsoft SharePoint,Operations **Experience:** ... related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions… more
    General Dynamics Information Technology (10/29/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …to both legacy and modern technologies in a complex IT environment. Career Development : + Hands-on technical experience + Exposure to enterprise systems + ... Systems Administrator Job Category: Service Contract Act Time Type:...Security awareness development + Process knowledge building + Technical … more
    CACI International (12/05/25)
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  • Systems Administrator

    Idea Entity (Rustburg, VA)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea Entity, ... Summary We are seeking a talented and experienced Systems Administrator to join our team. In this role, you...teams to understand business requirements and translate them into technical solutions that meet client needs. The successful candidate… more
    Idea Entity (12/06/25)
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  • Cloud Administrator ​

    Leidos (Ashburn, VA)
    …confirmed security violations. We are seeking a skilled and motivated Cloud Administrator to join our growing team. **Primary Responsibilities:** The Cloud ... Administrator will play a key role in managing, maintaining,...Excellent troubleshooting skills with the ability to resolve complex technical issues in a timely manner. + Understanding of… more
    Leidos (11/15/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …your technology expertise and drive for innovation to GDIT. The Systems Administrator Senior must have: + Education: Technical Training, Certification(s) or ... of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR SENIOR Advance how our customers operate while you advance your… more
    General Dynamics Information Technology (12/18/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …engineering efforts in system design and evaluation, solution engineering, software development , or system administration. Requirements + 3+ years of experience as ... a system administrator + Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining,… more
    ENS Solutions (12/27/25)
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