• Principal Systems Engineer (Onsite)

    RTX Corporation (Goleta, CA)
    …Raytheon's Advanced Airborne Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about creating ... 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 (10/23/25)
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  • Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    … Clearance:** DoD Clearance: Secret Collins Aerospace is seeking a **Senior Principal Systems Engineer ** for the Enduring Open Systems Solutions (EOSS) ... 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 (10/16/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of… more
    GliaCell Technologies (11/21/25)
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  • Principal Network Engineer

    LTD Global (Livermore, CA)
    …growth through philanthropic initiatives and community engagement. Position Overview The Principal Network Engineer will design, implement, and manage complex ... multi-datacenter environments, including hybrid Azure Cloud solutions. As the Principal Network Engineer , you will play a...+ EIGRP + BGP + Other routing protocol + Firmware Management + Develop and implement network security more
    LTD Global (10/31/25)
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  • Principal Human Factors Engineer

    RTX Corporation (Aurora, CO)
    …Human Factors, and Supportability. + This is an exciting opportunity for a highly motivated Principal Human Factors Engineer to join us onsite in a closed area ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Aurora, CO. **What You Will Do** + As a Principal Human Factors Engineer , your responsibilities will… more
    RTX Corporation (10/23/25)
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  • Principal Software Engineer

    Microsoft Corporation (Santa Clara, CA)
    …deliver significantly superior performance compared to CPU-based alternatives. We are seeking a Principal Software Engineer to join our DPU Runtime (OS) PCIe ... Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is… more
    Microsoft Corporation (11/20/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …demands of a rapidly evolving global market. Collins Aerospace is seeking a **Senior Principal Systems Engineer ** to act as a Systems Engineering lead for the ... 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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  • Senior Principal Software Engineer

    Dell Technologies (Austin, TX)
    …Engineering Team in Austin, Texas. **What you'll achieve** As a Senior Software Principal Engineer , you will be responsible for developing sophisticated systems ... **Senior Principal Software Engineer ** The Software Engineering...(CTO Technologists, Product Management, and other Architects spanning software, firmware and hardware disciplines) to architect new and innovative… more
    Dell Technologies (11/12/25)
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  • Principal System Safety Engineer

    RTX Corporation (Aurora, CO)
    …product. **What You Will Do:** + This is an exciting opportunity for a highly motivated ** Principal System Safety Engineer ** to join us on the Air and Space team ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...in Aurora Colorado. + As a ** Principal System Safety Engineer ** , your responsibilities… more
    RTX Corporation (10/31/25)
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  • Principal Platform System Engineer

    Microsoft Corporation (Redmond, WA)
    …that will manage and optimize the Cloud infrastructure. We are looking for a Principal Platform System Engineer to join the team. **Responsibilities** + Exhibit ... Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is… more
    Microsoft Corporation (11/20/25)
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