• Principal Software Engineer

    Vertafore (Denver, CO)
    science , engineering or related field required + 5+ years of experience in security best practices for software and data platforms required + 5+ years of ... the US, Canada, and India. JOB DESCRIPTION As a Principal Software Engineer, you will shape and improve the...across the product that help long-term maintainability, reuse, and security . and performance + Must be able to work… more
    Vertafore (01/04/26)
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  • Senior Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …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 Raytheon, the foundation of everything we… more
    RTX Corporation (01/08/26)
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  • Principal Associate, Cyber UX Designer…

    Capital One (Richmond, VA)
    Principal Associate, Cyber UX Designer and Product Owner Capital One is seeking a UX Designer in the product organization to help design new game-changing ... cybersecurity solutions based on threat, data , and design thinking to enable CSOC operations. At...insights + Proactively identify opportunities when key metrics on security , resilience and performance for your product(s) are not… more
    Capital One (01/07/26)
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  • Comcast Cybersecurity: Principal IAM…

    Comcast (Mount Laurel, NJ)
    …from the office for the remote option.) **Job Summary** The IAM Principal Engineer is responsible for driving the development, maintenance, and continuous ... on identity management, privileged access management, and broader information security best practices, collaborating across technology domains to uphold enterprise… more
    Comcast (12/31/25)
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  • Principal Test Systems Execution Lead…

    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...have an exciting opportunity for a full-time position of ** Principal Test Systems Execution Lead Engineer** located **onsite in… more
    RTX Corporation (12/06/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …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:** Secret - Current...& Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer.** IAMDS leads all aspects of Systems… more
    RTX Corporation (12/03/25)
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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...Must Have:** + Typically requires a Bachelor's degree in Science , Technology, Engineering or Mathematics (STEM) and a minimum… more
    RTX Corporation (11/19/25)
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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 Engineer Systems Test (26-006)

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Missile Defense Integration offers an excellent opportunity for a ** Principal Engineer Systems Test (26-006)** to join our talented and diverse ... for each event: + Test objectives + Architecture + Data Item Descriptions + Defense Designs + Sensor Resource...Review Boards (FRBs) **Basic Qualifications:** Please list your current security clearance and IAT or relevant certifications on your… more
    Northrop Grumman (01/10/26)
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  • Sentinel - Sr Principal Electrical Engineer…

    Northrop Grumman (Roy, UT)
    …history, they're making history. Northrop Grumman Defense Systems is seeking an **Senior Principal Electrical Engineer** to join the test design and analysis team as ... and unit engineers + Pro-actively communicate across teams to ensure critical data is identified for collection. + Incorporate project flow down requirements into… more
    Northrop Grumman (11/27/25)
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