• Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a ** Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - ... a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted...P5** to join our elite Systems Security Engineering (SSE) team for the … more
    RTX Corporation (07/22/25)
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  • Senior Principal Systems

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. Raytheon is looking for a **Radar Senior Principal Systems Engineer** to support the Missile Defense Sensors (MDS) ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted in our values and… more
    RTX Corporation (06/06/25)
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  • Sr . Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …integrity of our systems and support IT infrastructures around the world. ** Sr Principal System Administrators** collaborate with a team to support exciting, ... for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Sr . Principal Linux Systems Administrator-...with CI Polygraph active clearance, we offer relocation!** At Raytheon , the foundation of everything we do is rooted… more
    RTX Corporation (08/01/25)
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  • Sr . Principal Linux Systems

    RTX Corporation (Tucson, AZ)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Sr . Principal Linux Systems Administrator - Tucson, AZ. Must ... have an active secret clearance we offer relocation!** At Raytheon , the foundation of everything we do is rooted...meaningful problems that create a safer, more secure world. ** Sr Principal Linux System Administrator** in infrastructure… more
    RTX Corporation (08/08/25)
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  • Sr . Principal Quantum…

    RTX Corporation (Cedar Rapids, IA)
    …(Onsite)** Mission Systems Advanced Technology & Capabilities (ATC) is seeking a Sr . Principal Systems Engineer to lead early-stage quantum sensing ... US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: TS/SCI ** Sr . Principal Quantum Systems Engineer** **- Principal more
    RTX Corporation (07/18/25)
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  • Sr . Principal Guidance Section…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The Flight Avionics Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop ... Electronic Systems solutions for products across the Raytheon portfolio. Our core electrical engineering responsibilities include architecture, requirements,… more
    RTX Corporation (07/19/25)
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  • Sr . Principal Linux System…

    RTX Corporation (Aurora, CO)
    …supporting a Raytheon program in a classified environment as a Senior Principal Linux System Administrator. + Responsibilities include building, maintaining, ... for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Sr . Principal Linux System Administrator, Aurora, CO,...TS/SCI - CI Poly clearance, we offer relocation!** At Raytheon , the foundation of everything we do is rooted… more
    RTX Corporation (07/19/25)
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  • Sr Principal ROIC Semiconductor…

    RTX Corporation (Goleta, CA)
    …CA, 93117 USA **Position Role Type:** Onsite **Posting Title: Sr Principal ROIC Semiconductor Yield Engineer** At Raytheon , the foundation of everything ... meaningful problems that create a safer, more secure world. ** Raytheon Vision Systems ** is growing! **RVS** is... systems . We have an opportunity for a Sr Principal Semiconductor Yield Process Engineer to… more
    RTX Corporation (07/03/25)
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  • Sr . Principal Mechanical Engineer…

    RTX Corporation (Tucson, AZ)
    …effective yet technically balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and ... a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon , the foundation of everything we do is rooted...tools) and lead teams to meet program milestones **The Sr . Principal Mechanical Engineer - Structural Engineer… more
    RTX Corporation (05/14/25)
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  • Sr . Principal IT Architect…

    RTX Corporation (Columbus, OH)
    …our RTX Enterprise Services team:** Reporting to Digital Solutions Architecture (DSA), this Sr Principal Architect will be responsible for enabling RTX synergy ... worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon . Its...skills as the individual will have direct engagement with senior functional leaders as well as internal partners and… more
    RTX Corporation (06/27/25)
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