• Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …monitor, and operate customer applications and services + Collaborate with Information System Security Engineer and Officers ( ISSE /O) to conduct patching ... troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and...and configuration changes required to maintain existing System Security Plans (SSP) **Desired Skills:** +… more
    Amentum (07/19/25)
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  • Senior Information Assurance…

    Linchpin Solutions, Inc. (Columbia, MD)
    …monitoring, and security authorization packages (eg, Xacta, eMASS, LatteArt). + Act as Information System Security Manager (ISSM) and Information ... Assurance & Cybersecurity Manager with 25+ years of experience in IT systems security , network architecture, certification & accreditation (C&A), and Assessment… more
    Linchpin Solutions, Inc. (08/20/25)
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  • Modernization Accelerator: August Hiring Alerts;…

    Lockheed Martin (Annapolis Junction, MD)
    …Software engineering * Systems engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer ... use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the… more
    Lockheed Martin (08/13/25)
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  • Cross Domain Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …network. You'll help your team better understand the network by turning metrics into information and explaining their meaning. We focus on growing as a team, so ... You Have: + 8+ years of experience in Linux Systems , including RedHat or CentOS Systems Administration,...Forcepoint High Speed Guards, OWL Diodes, Radiant Mercury, or ISSE Guards + Experience with the design, deployment, and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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