• Principal Linux System…

    RTX Corporation (Tewksbury, MA)
    …citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Principal Linux Systems Administrator - 100% onsite, ... our systems and support IT infrastructures around the world. ** Principal System Administrators** **,** internally known as Principal Analyst, infrastructure… more
    RTX Corporation (06/27/25)
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  • Sr. Principal Systems…

    RTX Corporation (Woburn, MA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Sr. Principal Systems Administrator , Storage & Data Protection, (SME) ... to solve complex DT infrastructure problems. As a Senior Principal level System Administrator , this role will...considered. + Experience working with Storage and Data Protection systems . + Experience with Linux Operating System.… more
    RTX Corporation (07/04/25)
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  • Principal Systems…

    RTX Corporation (Woburn, MA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Systems Administrator , Storage & Data Protection, Woburn, ... for a security clearance + Experience working with Storage and Data Protection systems . + Experience with Linux Operating System + Experience with Windows… more
    RTX Corporation (07/04/25)
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  • Principal System Admin ( LINUX…

    RTX Corporation (Marlborough, MA)
    …growth opportunity with our DT - Information Workplace Services team for a talented Principal Systems Administrator / Analyst. You will collaborate with a ... security clearance is required. + Minimum 5 years of direct Linux Systems Administration / networking experience with combinations of technologies such as:… more
    RTX Corporation (05/28/25)
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  • Principal Application Administrator…

    RTX Corporation (Boston, MA)
    …considered US persons. + Experience managing and troubleshooting engineering applications on both Linux and Windows operating systems and CAD desktop tools like ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (06/23/25)
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