• Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …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:** DoD Clearance: Secret...The Protected Communication Systems (PCS) team is hiring a ** Principal Systems Engineer** to support programs for our US… more
    RTX Corporation (11/19/25)
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  • Operations and Supply Chain (OSC)…

    RTX Corporation (Tucson, AZ)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Operations and Supply Chain (OSC) Finance organization as a Principal Financial Analyst. This role is on the Material… more
    RTX Corporation (11/19/25)
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  • Principal GaN Reliability Engineer

    RTX Corporation (Andover, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
    RTX Corporation (11/19/25)
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  • Senior Principal Hardware Engineer Lead…

    RTX Corporation (Marlborough, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...industry, is seeking a highly experienced and motivated **Senior** ** Principal ** **Hardware Engineer Lead** to join our Protected Communications… more
    RTX Corporation (11/18/25)
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  • Principal Technical Analyst - Customer…

    Cummins Inc. (GA)
    **DESCRIPTION** We are looking for a talented Principal Technical Analyst - Customer Identity & Access Management to join our team specializing in ... + Proficiency in designing high-level and detailed infrastructure or application components-including interfaces, conversions, extensions, reports, and workflows-while meeting… more
    Cummins Inc. (11/18/25)
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  • Principal Program Manager

    Microsoft Corporation (Redmond, WA)
    …engineers and architects, and also our peer teams (including Azure Core, Azure Security , and SCHIE) to plan and deliver solutions into the fleet leveraging ... used to deliver new capabilities into Azure. We are looking for a ** Principal Program Manager** to join our team! **Responsibilities** + Feature / Capabilities… more
    Microsoft Corporation (11/18/25)
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  • Senior Principal Engineer, Systems…

    RTX Corporation (Aurora, CO)
    …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:** DoD Clearance: TS/SCI...Raytheon has an immediate opening for a temporary Senior Principal Systems Engineer. This role will support the program's… more
    RTX Corporation (11/15/25)
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  • Principal Mechanical Engineer, Military Air…

    RTX Corporation (Marlborough, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Collins Aerospace is seeking a highly skilled and experienced Principal Mechanical Engineer Lead with expertise mechanical hardware design,… more
    RTX Corporation (11/14/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …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:** DoD Clearance: Secret At Collins Aerospace, we don't just build… more
    RTX Corporation (11/13/25)
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  • Principal Cloud Engineer (Hospitality…

    Sabre (Dallas, TX)
    …properties worldwide. **Job Summary:** Hospitality Solutions is seeking a skilled ** Principal Cloud Engineer** with expertise in Google Cloud Platform (GCP), ... cloud implementation, optimize infrastructure, and ensure best practices for security , performance, and cost-efficiency. **Key Responsibilities:** + Design, deploy,… more
    Sabre (11/13/25)
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