• Systems Administrator 2 ( Linux

    Oracle (Annapolis, MD)
    …technical teams. **Requirements:** + Seeking over 2+ years of experience working with Unix / Linux Servers and system administration + Must have background ... to include on-call responsibilities + Ability to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system … more
    Oracle (11/25/25)
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  • Linux Unix Systems Administrator

    Lumen (Annapolis, MD)
    …of these systems to support the Team. You'll provide technical expertise in Linux / Unix systems administration , Oracle SQL and PostgreSQL database management, ... ** Admin Responsibilities:** **System Management:** Install, configure, and maintain Linux / Unix servers and related hardware. Ensure systems are running… more
    Lumen (12/03/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …Data Center (PRDC). This individual will work alongside a team of UNIX / Linux Systems Administrators responsible for maintaining the integrity, availability, and ... multiple Department of Defense (DoD) enclaves + Mentor and support junior UNIX / Linux System Administrators by providing technical guidance on task execution,… more
    SMX (12/04/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX / Linux Operating System **Other Job Specific Skills** + ... Science or a related field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Linux /Windows Systems Administrator II…

    COMSO, Inc (Columbia, MD)
    …OS installation, baseline configuration, and service enablement. + Perform light Linux administration (primarily Red Hat), including scripting and ... and complexity + CWIP: IAT Level II Certification, IA Baseline Certification in Linux , Unix , Windows, or Cisco OS operating system + One (1) year experience in… more
    COMSO, Inc (11/27/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …transitions, firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware ... support of all CDS systems + Installation, configuration and system hardening of Unix / Linux operating systems + Installation and configuration of GOTS and COTS… more
    FGS, LLC (11/22/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …typical day may include: + Responsible for Next Generation Desktop Engineering UNIX / Linux servers, operating systems, and successful integration with the ... DoD vulnerability analysis and Industry Best Business Practices + Hands-on experience with Linux / Unix + Experience in standing up new services/tools on virtual… more
    General Dynamics Information Technology (10/08/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,ServiceNow Platform, Unix **Experience:** 15 + years of related ... problems and remains involved in the resolution process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system… more
    General Dynamics Information Technology (11/08/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Programming and familiarity with assistive technologies, Atlassian Confluence, TLS, PKI, Unix administration Working knowledge of CMMI Experience using ... and develop signal processing software components using C++, Java, Python in UNIX and LINUX OS environment in accordance with emerging mission needs. Define and… more
    Synergy ECP (10/22/25)
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  • Intrusion Detection Systems (IDS) Engineer

    Leidos (Woodlawn, MD)
    …intrusions are detected + Document procedures, configurations, and security findings System Administration + Execute Unix / Linux command line operations for ... experience with Snort 3.x or similar IDS/IPS platforms + Proficiency with Unix / Linux operating systems + Experience writing detection signatures (Snort, YARA,… more
    Leidos (11/18/25)
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