• Senior Systems Engineer - Cyber Security…

    RTX Corporation (Portsmouth, RI)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... create a safer, more secure world. Raytheon is seeking a **Systems Security Engineer -P3** to join our elite Systems Security Engineering (SSE) team for the Systems… more
    RTX Corporation (11/04/25)
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  • Manufacturing Engineer II (Onsite)

    Collins Aerospace (Foley, AL)
    …Security Clearance: None/Not Required Collins Aerospace is looking for Manufacturing Engineer II to support the delivery of Boeing 787 aircraft technology. ... or Mathematics (STEM) and a minimum 2 years of prior relevant experience in a manufacturing environment or an...+ Experience in Six Sigma/Red X. + Understanding of Project Management methods. What We Offer Some of our… more
    Collins Aerospace (10/31/25)
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  • Sr. Specialist, Software Engineer

    L3Harris (Rochester, NY)
    …L3Harris Technologies is seeking a highly skilled and motivated Senior Specialist, Software Engineer , to join our dynamic team. As a Sr. Specialist, you will design, ... interfaces, operational requirements. + Prepare work estimates, provide input to project schedule. + Breakdown tasks into smaller chunks for sprint planning.… more
    L3Harris (10/22/25)
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  • Senior Principal Systems Security Engineer

    RTX Corporation (Marlborough, MA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5** to join our elite Systems… more
    RTX Corporation (10/21/25)
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  • Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... DoD Clearance: Secret Collins Aerospace is seeking a **Senior Principal Systems Engineer ** for the Enduring Open Systems Solutions (EOSS) Products Team located in… more
    RTX Corporation (10/16/25)
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  • Sr. Specialist Manufacturing Engineer

    L3Harris (Huntsville, AL)
    …in the interest of national security. Job Title: Sr. Specialist, Manufacturing Engineer (Operations Integrator) Job Code: 30002 Job Location: Huntsville, AL Job ... US Security Clearance. Qualifications: + Bachelor's Degree and minimum 4 years of prior operations management experience. Graduate Degree and a minimum of 2 years of… more
    L3Harris (10/16/25)
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  • Principal Systems Cyber Engineer - P4…

    RTX Corporation (Fullerton, CA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... more secure world. Raytheon is seeking a well-qualified **Principal System Security Engineer (P4)** to join our Systems Security Engineering (SSE) team in developing… more
    RTX Corporation (10/14/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (Fort Meade, MD)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications for our Satellite… more
    RTX Corporation (10/13/25)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Las Cruces, NM)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and integration support within… more
    RTX Corporation (10/13/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is required, as only US citizens ... those who protect us. As our next **Senior Systems Engineer ** based in **Richardson, TX** or **Cedar Rapids, IA**...procedures at the system and sub-system levels + Plan project level work and meet schedule, cost, and performance… more
    RTX Corporation (10/06/25)
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