• Senior Systems Administrator 10k sign…

    Leidos (Annapolis Junction, MD)
    …and perform capacity planning. + Configure and manage UNIX and Windows operating systems , ensuring system integrity and performance. **Basic Qualifications:** + ... technological capabilities. **Responsibilities Include:** + Providing System Administration and SSP/Security support for the program in both Linux and Windows… more
    Leidos (11/15/25)
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  • Sr. Systems Engineer - Cloud FinOps…

    Marriott (Bethesda, MD)
    …outcomes for cross functional teams. + Experience across many of the following platforms: + Operating Systems : Red Hat Enterprise Linux , Oracle Linux , ... annually **Bonus Eligible:** Y **Expiration Date:** 02/04/2026 **JOB SUMMARY** The Sr. Systems Engineer FinOps will be a technical expert responsible for driving… more
    Marriott (01/08/26)
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  • FAST Labs - Senior Principal Software Engineer

    BAE Systems (Merrimack, NH)
    …such as Cloud Native Technologies (eg, Kubernetes, Harbor, Helm) and real-time operating systems (RTOS). + **Driving agile development processes** : Participate ... 11 (or later) + Advanced-level experience developing for and operating in a Linux Environment + Knowledge...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (11/14/25)
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  • (DoD SkillBridge), RC-135 Mission Systems

    L3Harris (Offutt AFB, NE)
    …Network Associate (CCNA) + CompTIA Network+ or Security+ certification + Familiarity with LINUX and UNIX-based operating systems and Oracle databases + ... Nebraska, supporting the USAF's RC-135 mission aircraft and its related ground support systems . Essential Functions: Responsibilities include, but are not… more
    L3Harris (12/18/25)
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  • Systems Integration Engineer

    Amentum (Baltimore, MD)
    …create and implement solutions and/or troubleshoot problems **Requirements:** + Expert experience with Linux operating systems (eg, Rocky, RHEL) + Experience ... If so, look no further. Amentum is seeking a Systems Engineer to join our team of passionate individuals...individuals in Hanover, MD. In this role you will support challenging, mission-critical projects that make a direct impact… more
    Amentum (01/09/26)
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  • Systems Integration Engineer

    CACI International (Austin, TX)
    …to support operational capabilities + Optimize legacy operational software systems as necessary to meet continuously evolving cyber security requirements + Apply ... 5-7 years professional experience with DevSecOps, Systems Administration, and/or Systems Provisioning + Solid understanding of Linux -based storage drivers,… more
    CACI International (12/11/25)
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  • Autonomous Systems Software Engineer

    Leidos (Lynnwood, WA)
    …is not a report-writing role. This is hands-on engineering for real platforms operating in unforgiving environments in support of critical national missions. ... autonomy software** using modern C++, Java, and Python on Linux -based systems that operate in constrained, contested environments. + **Translate high-level… more
    Leidos (01/13/26)
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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 ... skills (eg, C/C++, C#, Python, etc.). + Experience with Linux build systems (eg, Yocto). + Legal...comprehensive benefits package that provides access to plans which support the overall wellbeing of our employees and their… more
    GE Vernova (01/03/26)
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  • Research Engineer - Embedded Systems

    GE Vernova (Niskayuna, NY)
    …Assembly language (ARM, RISC-V, x86, or other relevant architectures). + RTOS (Real-Time Operating Systems ) - experience with FreeRTOS, ThreadX, VxWorks, QNX, or ... + Linux kernel & device drivers - developing, configuring, and debugging Linux kernel modules, board support packages (BSPs), and peripheral drivers. +… more
    GE Vernova (01/03/26)
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  • Senior Systems Reliability Engineer

    The Walt Disney Company (Glendale, CA)
    …and Helm-based deployments. + Understand how to install and configure operating systems , specifically with expertise in Linux and Windows Server. + Software ... responsible for ensuring the stability, scalability, and performance of mission-critical systems that support Disney's innovative entertainment experiences. This… more
    The Walt Disney Company (12/14/25)
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