• Systems Administrator 3 - 23829 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (10/07/25)
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  • System Administrator (TS/SCI Full…

    IBM (Catonsville, MD)
    …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... not a deskside support task. The role involves managing system parches and distributing system patches to...fixes, installing and distributing fixes and patches across the network . Proactively monitoring and resolving help desk tickets. *… more
    IBM (12/03/25)
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  • Property Administrator Senior

    System One (Bethesda, MD)
    …please reach out directly to ###@altaits.com or call/text ### Property Administrator Senior Bethesda, Maryland ONSITE -Monitor the ZEN inventory database for ... a storage area until ready for deployment. -Coordinate vendor returns with the Network Services team and NIH property management team -Transport property from off… more
    System One (12/26/25)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** to join our team in **Laurel, MD** at Emerson 8. ... to:** + Ability to analyze user's requirements and high-level system architectures to develop system requirements +...network devices. + Provide support for the patching systems and hardware problems and remains involved in the… more
    ManTech (11/26/25)
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  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... ensuring systems adhere to security and compliance standards. + ** System Updates:** Perform software updates, patching, and system hardening through… more
    CACI International (10/16/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to… more
    General Dynamics Information Technology (11/08/25)
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  • Systems Administrator

    Leonardo DRS, Inc. (Frederick, MD)
    …. **Job Summary** In this role you will perform network and system administration duties for Leonardo DRS's on-premesis systems and networks. This position ... document, configure, and tune on-premises connected and standalone, information systems and network connections (LAN and WAN)...while maintaining the security and integrity of the data, system and network + Regularly analyze the… more
    Leonardo DRS, Inc. (12/23/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    Lentech, Inc (10/07/25)
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  • Information Technology Customer Support Specialist

    KBR (Bethesda, MD)
    …or related field. + Must have at least 2 years of experience as a local area network (LAN) Systems administrator . + Requires at least 2 years of experience ... users for account administration, distribution of software and documentation, system / network status, and problem entry, via problem...in the use of the internet and computer operating systems at an administrator level. + Must… more
    KBR (12/13/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    DCCA (11/17/25)
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