• Expert Database Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Database Administrator to support the Sponsor's Authentication Programs as well as Authorization, and Digital Policy Management. ... informed decisions about the database architecture and its behavior during a network partition Desired qualifications: + AWS certifications + Oracle certifications +… more
    Leidos (01/09/26)
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  • M365 Administrator Engineer

    CACI International (Arlington, VA)
    M365 Administrator Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... and troubleshooting complex incidents. **Responsibilities:** * Collaborate with architects, network engineers and security specialists to test and deploy power… more
    CACI International (01/02/26)
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  • Systems Administrator - TS/SCI with Poly

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced **Systems Administrator ** to join our team in supporting mission-critical IT infrastructure. This role is ideal for ... issues, and perform root cause analysis for hardware, software, and network -related problems. + Ensure compliance with security standards, including vulnerability… more
    Leidos (01/01/26)
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  • Associate Systems Administrator - IT Asset…

    Ferguson Enterprises, LLC. (Newport News, VA)
    …you can believe in. We are seeking a proactive and tech-savvy Associate System Administrator to join our IT team. This role focuses on supporting and managing ... within Active Directory and Microsoft 365. + Solve hardware, software, and network connectivity issues. + Monitor and respond to support tickets, ensuring timely… more
    Ferguson Enterprises, LLC. (12/18/25)
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  • Oracle Database Administrator

    Deloitte (Mclean, VA)
    …who wants to work in a collaborative environment? As an experienced Oracle Database Administrator you will have the ability to share new ideas and collaborate on ... deploy, and operate integrated/verticalized sector solutions in software, data, AI, network , and hybrid cloud infrastructure. These solutions are powered by… more
    Deloitte (12/17/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in Quantico, VA. Shape what's next for ... upgrades + Diagnosis and troubleshoot problems related to the OS, hardware, network , and related software + Daily written and oral communications with coworkers… more
    General Dynamics Information Technology (12/08/25)
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  • Windows Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a skilled and motivated **Windows Systems Administrator ** to join our team of top Information Technology and Analytic professionals in **Chantilly, ... McAfee **Preferred Qualifications** + Familiarity with LAN, SAN, TCP/IP, and Cisco network configurations + MCSE or MCITP certifications + Experience with VMware 5+… more
    ManTech (12/03/25)
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  • System Administrator (TS/SCI Full Scope…

    IBM (Alexandria, VA)
    …impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to plan, formulate, ... for creating fixes, installing and distributing fixes and patches across the network . Proactively monitoring and resolving help desk tickets. * Technical Solution… more
    IBM (12/03/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... and server issues and with installing and configuring physical equipment. + Network & Software Management: Ability to provide technical support in the management… more
    ManTech (11/19/25)
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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 ... new standards, policies and procedures. Incumbent in this job works closely with Network and Systems Analysts to help determine and develop the systems that will… more
    SAIC (11/19/25)
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