• Sr. Systems Administrator

    Subaru of America (Van Buren Twp, MI)
    …and analytical skills. MAJOR RESPONSIBILITIES + Designs, implements, maintains, and monitors Linux and Windows operating systems . + Designs and implements ... experience and interest + At least 2-4 years of experience in a Systems Administrator role supporting Linux and Windows environments and networking + At… more
    Subaru of America (07/11/25)
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  • Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …complex concepts to a diverse audience. High level of proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions. ... civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability...engineering and program execution. Performing recurring IT support and system administration tasks such as software and… more
    Nightwing (09/22/25)
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  • Exchange Systems Administrator

    SAIC (Panama City Beach, FL)
    …The ideal candidate will have a strong background in Windows Server and Red Hat systems administration . The candidate will join an existing team of Tier III ... and security. + Administer and maintain Red Hat Enterprise Linux systems . + Manage Active Directory, Group...stakeholders. **Qualifications** + Bachelor's degree and 5 years of system administration experience is required; a minimum… more
    SAIC (09/27/25)
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  • Senior Systems Engineer - Air Traffic…

    RTX Corporation (Egg Harbor Township, NJ)
    …in developing the next generation of the Standard Terminal Automation Replacement System (STARS) and supporting our existing fielded systems . Step into ... Connected Aviation group is thrilled to offer a Senior Systems Engineer role within our Air Traffic Solutions (ATS)....deployment, field support, and software test for the STARS system . The candidate must be able to work both… more
    RTX Corporation (09/03/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    …direct support in the day-to-day operations on network hardware and operating systems including the evaluation of system utilization, monitoring response time ... direct support in the day-to-day operations on network hardware and operating systems including the evaluation of system utilization, monitoring response time… more
    Amentum (09/04/25)
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  • UAS Test Engineer

    SAIC (Huntsville, AL)
    … and Windows based environments * Experience with software and hardware testing, systems integration, or system administration * Experience with computing ... SAIC is seeking a motivated and ambitious Unmanned Aircraft Systems (UAS) **Test Engineer** to join the Software, Simulation,...machines. * General Internet and network troubleshooting and/or Network System Admin skills * Desire to work… more
    SAIC (10/02/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    systems enhancements to improve reliability and performance. **Required Skills:** + Linux System Administration : configure, maintain, and troubleshoot + ... provides support for implementation, troubleshooting and maintenance of IT systems . + Manages IT system infrastructure and...8570 compliant cert (ie, Security+) + 10 years' experience Linux System administration : configure, maintain,… more
    Amentum (07/17/25)
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  • Systems Administrator II- Full-Scope…

    RTX Corporation (Annapolis Junction, MD)
    …of experience (or Master's + 3 years, or equivalent). + Strong background in Linux and Windows system administration . + Hands-on experience with networking, ... safer, more secure world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland office. The… more
    RTX Corporation (09/19/25)
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  • Application Technology Lead (manufacturing)

    Abbott (Sylmar, CA)
    …and reduce critical line down incidents. + Ability to triage performance issues on JBOSS, Linux and other systems by partnering with infra groups like Linux , ... IT Organization. The role will focus on Manufacturing Execution System BASIS and Platform technologies delivery and support. You...incidents. + Ability to triage performance issues on JBOSS, Linux and other systems by partnering with… more
    Abbott (08/20/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... environment. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server...complexity to include the integration of hardware and operating systems (OS). + Must be able to obtain Department… more
    RTX Corporation (09/03/25)
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