• Sentinel Principal /Sr Principal

    Northrop Grumman (Roy, UT)
    …of history, they're making history. Northrop Grumman Defense Systems is seeking a ** Principal /Sr Principal Project Manager** . This position is located in **Roy, ... (WPLs), and other stakeholders as needed to collect the supplemental information required to provide thorough variance explanations, change rationales, and other… more
    Northrop Grumman (11/23/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (State College, PA)
    …(DCSA), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/29/25)
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  • Principal System Safety Engineer

    RTX Corporation (Aurora, CO)
    …(DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...This is an exciting opportunity for a highly motivated ** Principal System Safety Engineer** to join us on the… more
    RTX Corporation (10/31/25)
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  • Principal Digital Design Engineer - Onsite

    RTX Corporation (Tucson, AZ)
    …(DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/04/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of… more
    RTX Corporation (12/05/25)
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  • Principal System Safety Engineer

    RTX Corporation (Tucson, AZ)
    …CAS)** , an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us onsite in… more
    RTX Corporation (11/15/25)
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  • Senior Principal Test Systems Engineer

    RTX Corporation (Tucson, AZ)
    …(DISCO), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...more secure world. This position is for a Senior Principal Test Systems Engineer with at least 10 years… more
    RTX Corporation (11/12/25)
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  • Principal Hardware Design & Test Engineer

    RTX Corporation (Tewksbury, MA)
    …who are working in Onsite roles will work primarily onsite. + **Clearance Information ** : This position requires a security clearance. **DCSA Consolidated ... of Raytheon products. This position is for a multi-disciplined ** Principal Hardware Design & Test Engineer.** Principal ...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (10/19/25)
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  • Principal / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... below This requisition may be filled at either a Principal Level or a Sr. Principal Level....written and verbal communication skills to effectively convey technical information to non-technical stakeholders. + Ability to work collaboratively… more
    Northrop Grumman (11/11/25)
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  • Property and Asset Management Analyst/…

    Northrop Grumman (Sunnyvale, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain ... battle management and Cyber (https://www.northropgrumman.com/what-we-do/mission-solutions/cyber) solutions deliver timely, mission-enabling information and provide superior situational awareness and understanding to… more
    Northrop Grumman (11/05/25)
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