• System Administrator 2

    Synergy ECP (MD)
    …tools to troubleshoot malfunctions, optimizations + Manage and monitor all installed systems and infrastructure + Monitor and test application performance for ... System Administrator 2 MD Description Member of a cross-functional...MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide… more
    Synergy ECP (10/15/25)
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  • System Administrator (SA) 2 with Poly

    Amentum (Columbia, MD)
    …support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manage IT system infrastructure and any processes related ... so, look no further. We are seeking a System Administrator 2 to join our team of passionate individuals...these systems . + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Amentum (09/22/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... of Linux/Windows + Experience configuring and maintaining storage and file systems (NFS, EXT3/4, XFS) + Experience in developing and delivering briefings,… more
    ManTech (11/03/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/23/25)
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  • Data Analytics Visualization Administrator

    BigBear.ai (Annapolis Junction, MD)
    …Scale At BigBear.ai we're seeking a highly skilled Visualization Tool Administrator /Integrator to support, optimize, and secure our enterprise analytics environment. ... for someone who thrives at the intersection of data, infrastructure , and user experience. If you enjoy solving complex...and regression testing. + Configure secure access to backend systems like SAP HANA, including SSL/TLS and PKI-based single… more
    BigBear.ai (11/20/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    …this job (https://careers-govcio.icims.com/jobs/6348/senior-linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (11/07/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    **Overview** Darkblade Systems , a CIS Secure company, is a trusted provider of specialized capabilities to priority programs within the defense and intelligence ... of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, tailored mission.… more
    Intrepid Solutions and Services (08/28/25)
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  • SAP Hana Database Administrator

    BigBear.ai (Annapolis Junction, MD)
    …security, and innovation. We're looking for an experienced SAP HANA Database Administrator to join our team and take ownership of mission-critical systems ... improve operational efficiency. Capacity Planning + Forecast future growth and ensure infrastructure scalability. + Monitor and optimize storage usage. What you need… more
    BigBear.ai (11/20/25)
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  • Database Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    As a highly skilled Database Administrator (DBA), you'll bring your expertise in Microsoft SQL Server and a solid understanding of Identity, Credential, and Access ... Management (ICAM) systems . In this role, you will manage and optimize...in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients. Why ENS? + Free Platinum-Level… more
    ENS Solutions (10/24/25)
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  • Network Administrator

    GovCIO (Annapolis, MD)
    …to this job (https://careers-govcio.icims.com/jobs/6775/network- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ ... a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams… more
    GovCIO (09/26/25)
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