• Raytheon Technologies (Mesquite, TX)
    …tough, meaningful problems that create a safer, more secure world.We are seeking a Senior Platform Engineer to integrate software developed in C++, C and Java ... USAPosition Role Type:OnsiteU.S. Citizen, US Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required… more
    Talent (10/01/25)
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  • Senior Systems Engineer

    RTX Corporation (Richardson, TX)
    …Managed by Collins Aerospace** Collins Aerospace is looking for a talented ** Senior Systems Engineer ** **with an active TS/SCI clearance** to work onsite ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system… more
    RTX Corporation (09/03/25)
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  • Senior Principal Systems

    RTX Corporation (Mckinney, TX)
    …is in the information/data security space. The Secure Systems Department is seeking a ** Senior Principal Systems Engineer (SE)** to help grow a new and ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...clearance is required prior to the first day.** The Senior Principal Systems Engineer (SE)… more
    RTX Corporation (09/16/25)
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  • Senior Principal Systems

    RTX Corporation (Mckinney, TX)
    …future of aerospace. Our Collaborative Mission Autonomy team is looking for an experienced ** Senior Principal Systems Engineer ** to join our team. This is ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/02/25)
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  • Senior CyberArk Engineer - Remote

    EPAM Systems (Austin, TX)
    We are seeking an experienced ** Senior IAM Engineer ** to play a key role in architecting, deploying, and maintaining secure application infrastructures with a ... an ability to design policies and scalable solutions to meet organizational needs. The Senior IAM Engineer will provide support, direction, and mentorship to the… more
    EPAM Systems (08/21/25)
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  • Senior Systems Engineer

    RTX Corporation (Richardson, TX)
    systems and safeguarding the lives of those who protect us. As our next Senior Systems Engineer , you will take on more responsibility and leverage your ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/13/25)
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  • Senior Principal Systems

    RTX Corporation (Richardson, TX)
    …Aerospace, we don't just build systems ; we build the future. As a ** Senior Principal Systems Engineer ** , you'll support programs involved in modernizing ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/01/25)
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  • Senior Systems Engineer

    RTX Corporation (Richardson, TX)
    systems and safeguarding the lives of those who protect us. As our next ** Senior Systems Engineer ** based in **Richardson, TX** or **Cedar Rapids, IA** , ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/21/25)
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  • Senior Systems Engineer - NC3…

    RTX Corporation (Richardson, TX)
    …of Defense's strategic command and control military aircraft recapitalization programs. As our next ** Senior Systems Engineer ** and as a member of our team, ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (08/01/25)
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  • Systems Engineer (Fluids…

    Lockheed Martin (Fort Worth, TX)
    **Description:** **We are** _Lockheed Martin_ Systems Engineer \(Fluids / Mechanical Systems \) Senior \- Level 3 The Fort Worth fluid and mechanical ... systems team is looking to grow the IPT with...member to support F\-16, F\-22, F\-35, and/or ADP\. This engineer will primarily assist in the production, testing, troubleshooting,… more
    Lockheed Martin (09/20/25)
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