• Systems Engineer

    Sealing Technologies (San Antonio, TX)
    …to real-time incidents, performs diagnostics, and implements corrective actions to restore services . + Coordinates with network, systems , and software engineers ... efficiently and securely through cutting-edge hardware, engineering, and integration services . Position Overview: Sealing Technologies, a Parsons Company, is looking… more
    Sealing Technologies (12/05/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems . + Installation and ... to support critical infrastructure with the highest standards of service and reliability. We're looking for a skilled System...maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to… more
    CACI International (11/19/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …with GCCS-J version 6.0 and/or at least five (5) years of Windows and Linux systems administration experience. + Strong knowledge of Server Operating ... for user and groups. + Knowledge of current Microsoft Operating Systems (Server & Workstation). + Familiarity...with Java application servers (Tomcat, JBoss). + Familiarity with Linux /UNIX applications and services (NFS, SSH, NTP,… more
    Paragon Cyber Solutions (10/11/25)
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  • IT Support Engineer I, LEO IT Services

    Amazon (Arlington, VA)
    …other organizations operating in locations without reliable connectivity. LEO IT Services is looking to hire a skilled IT Support Engineer to provide ... on business need. - Process tickets via approved standard operating procedures (SOPs) to triage and resolve customer issues....values of this role, as we own providing best-in-class services to the critical LEO systems . About… more
    Amazon (12/20/25)
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  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …involved in the resolution process. Configures and manages Virtual and storage environments; Linux , UNIX and Windows operating systems ; installs/loads ... configures virtual, storage and network components along with implementing operating systems enhancements to improve reliability and...work with less than 10 people supporting the Customer Service Desk to manage IT systems infrastructure… more
    Leidos (12/20/25)
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  • Research Engineer - Embedded Systems : GE…

    GE Vernova (Niskayuna, NY)
    …and with low-level programming (eg, microcontrollers). + Working knowledge of real-time operating systems (eg, QNX, RTLinux, or VxWorks). + Familiarity with ... + Strong embedded programming skills (eg, C/C++, C#, Python, etc.). + Experience with Linux build systems (eg, Yocto). + Legal authorization to work in the… more
    GE Vernova (12/18/25)
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  • IT Systems Engineer - Top Secret Clearance

    SpaceX (Hawthorne, CA)
    …environments. + 1+ years of experience with networking technologies and the Linux operating system environment. + 1+ year of scripting experience. ... addition to broader experience and capability with networking and Linux technologies. This employee will be a member of...ability to setup, configure, upgrade, manage, and troubleshoot) Windows-based systems and services such as DHCP, DNS,… more
    SpaceX (11/06/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance* ... Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in accordance with established… more
    William C Brown Inc (10/14/25)
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  • Systems Development Eng (AWS Generative AI…

    Amazon (Cupertino, CA)
    …environment experience - 4+ years of deploying and operating in a Linux /Unix environment experience - 2+ years of systems design, software development, ... variable LLMs? Come Join us in designing, delivering and operating AWS cloud offerings that enable high performance and...Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage Service … more
    Amazon (12/10/25)
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  • Site Reliability Engineer (Temp to Perm)

    Leidos (Brownsville, TX)
    …and continuous integration and continuous delivery methodologies and tools. + Expertise with Linux and Windows operating systems , network administration, and ... events. **Primary Responsibilities:** + Gather and analyze metrics from operating systems as well as applications to...consulting, platform management, and capacity planning + Create sustainable systems and services through service … more
    Leidos (10/03/25)
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