• Computer Network Defense Lead

    Intrepid Solutions and Services (Bethesda, MD)
    …expertise to lead incident detection and response efforts, manage host and network -based security systems , and provide real-time situational awareness of ... **Overview** We are seeking an experienced Computer Network Defense Lead to join a future program...and respond to security events generated by Host-Based Security Systems (HBSS), Intrusion Detection/Prevention Systems (IDS/IPS), and… more
    Intrepid Solutions and Services (05/06/25)
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  • Precise Systems Inc. SkillBridge Program…

    Precise Systems, Inc. (Lexington Park, MD)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... DoD SkillBridge Qualifications as per DODI 1322.29 + Project Management Professional (PMP) certification Precise Systems is dedicated to a shared vision and core… more
    Precise Systems, Inc. (07/13/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... Linux and Windows (or other applicable) operating systems and installs/loads operating system ...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    COMSO, Inc (06/03/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... UNIX and Windows (or other applicable) operating systems and installs/loads operating system ...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    Synergy ECP (07/23/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... Linux and Windows (or other applicable) operating systems and installs/loads operating system ...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    General Dynamics Information Technology (07/23/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... Linux and Windows (or other applicable) operating systems and installs/loads operating system ...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    Synergy ECP (07/23/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... and manage Windows (or other applicable) operating systems and installs/loads operating system ...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    Jovian Concepts, Inc. (06/26/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any...Certification in Linux, Unix, Windows or Cisco OS operating system About Us Founded in 2007… more
    Synergy ECP (07/29/25)
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  • Sr. Consultant - OT Network Architect…

    Optiv (Columbia, MD)
    …and governance. + Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies ... programming/scripting languages (C, Java, Perl, Shell). + Working knowledge of operating systems , virtual machine environments, mainframe security packages, and… more
    Optiv (06/12/25)
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  • Sr. System Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …High Assurance environments. + Must have experience with software/hardware deployment, patches, and operating systems , and basic system backup and restore ... maintaining system administration support activities for a large complex network environment with geographically distributed systems . The position entails… more
    Leidos (07/23/25)
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