• Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …& Networks range in complexity and size to include multi-platform computing ( Linux , Windows, VMWare), virtual environments, and mobile systems . Extensive ... 7 years of professional experience with a related master's degree + Proficient with Linux based classified systems + Experience with cyber security policies and… more
    AeroVironment (12/24/25)
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  • Information Systems Unix Engineering Unix…

    B&H Photo (New York, NY)
    …and characteristics of complex server hardware + Working knowledge of UNIX and Linux operating systems Specific Knowledge, Skills and Abilities: + ... such as, hardware, software, etc + Proficient with complete integration of server systems within an enterprise network + Familiar with Databases and related… more
    B&H Photo (11/20/25)
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  • Software Integration Systems Engineer…

    The Boeing Company (Richardson, TX)
    …(Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA). + 2+ years of experience with Linux Operating Systems . + 3+ years of experience and competency in ... configuration and troubleshooting. + Install and configure Windows and Linux virtual machines to meet cyber security requirements; install...and test monthly patches on the operating systems . + Troubleshoot hardware, software, and network more
    The Boeing Company (01/18/26)
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  • Client Systems Technician

    GovCIO (San Antonio, TX)
    …environments such as VMWare. Experience with Windows, Linux , and Mac operating environments Experience with VoIP systems Experience with Mobile Device ... T/S SCI required. **Responsibilities** Establishes and maintains smooth operation of computer systems (to include operating systems , software and hardware)… more
    GovCIO (12/10/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …a typical day may include: + Responsible for Next Generation Desktop Engineering UNIX/ Linux servers, operating systems , and successful integration with the ... ( Linux focused). + Installing, monitoring, and tuning Linux Server operating system software and virtual...construct + Performing research, analysis, and design for all Linux computing systems and network more
    General Dynamics Information Technology (01/14/26)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …. - Perform large scale configuration management and deployment across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to ... restoration of services. Node is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux...- Virtualization automation and optimization. - Experience with multiple operating systems to include Linux /Unix,… more
    Node.Digital (10/21/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …with infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining ... scripting languages, and the integration, deployment, troubleshooting, and maintenance of operating systems in a multi-domain environment. + Knowledge and… more
    ManTech (11/19/25)
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  • Senior Software Manager, Networking Platforms

    NVIDIA (Santa Clara, CA)
    …an opportunity where you will be part of the team that develops the Network Operating system software that powers data centers that are accelerated, ... Lead a team designing and developing software for Cumulus Linux operating system (OS) which runs on...experience) + 10+ overall years of proven leadership in Linux systems , data center networking technologies, delivery… more
    NVIDIA (01/10/26)
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  • Systems Administrator

    Schrodinger (NY)
    We're seeking a ** Systems Administrator** to join us in our mission to improve human health and quality of life! At Schrodinger, we're dedicated to advancing science ... our IT environment. You will ensure the stability and efficiency of the systems that support our scientific applications and business operations. Your expertise will… more
    Schrodinger (12/03/25)
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  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Integration environments + Experience with installation and configuration of various operating systems including: Microsoft Windows Server 2008R2/2012R2, Windows ... Systems Administrator 2 (Bluemont, VA) EOE Statement We...analytical and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and Linux Red Hat Good… more
    William C Brown Inc (10/23/25)
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