• Responsible Principal Systems…

    RTX Corporation (Tucson, AZ)
    …the Systems Engineering and Test Capabilities (SE&TC) organization is currently hiring a ** Principal Systems Engineer , Responsible Systems Engineer (RSE) - ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...multi-disciplines to shape innovative solutions for our customers. The Principal Systems Engineer is a technical role… more
    RTX Corporation (12/09/25)
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  • Principal Systems Engineer - RF…

    RTX Corporation (Tucson, AZ)
    …generation of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Principal Systems Engineer - RF Signal and Sensor Modeling Engineers** ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...team environment, and are eager to learn. As a ** Principal Systems Engineer - RF Signal and… more
    RTX Corporation (12/06/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …Our team in Microsoft Security owns cloud services and AI powered product offerings that continuously discovers and maps a digital attack surface to provide an ... protect their digital footprint. We are looking for a talented, insatiably curious Principal Software Engineer with experience in designing and building products… more
    Microsoft Corporation (12/14/25)
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  • Principal Systems Engineer

    CommonSpirit Health (Englewood, CO)
    …must possess excellent communication skills and the ability to influence others. The Principal Azure Systems Engineer is considered a subject matter expert in ... IT and Healthcare. Assignments span the enterprise as the principal system engineer will be responsible for...testing policy, and owns the supporting processes including platform security testing. Manages all risks associated with the testing… more
    CommonSpirit Health (12/07/25)
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  • Principal Software Development…

    CVS Health (Wellesley, MA)
    …compassionate. And we do it all with heart, each and every day. The Principal Software Development Engineer is accountable for building and executing the ... and services that leverage advance technologies. Looking for a Principal Software Engineer who has experience mentoring/guiding...end users. This leader will partner with Value Architects, Product and Engineer teams in order to… more
    CVS Health (12/14/25)
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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 Engineer Software - (L7…

    Palo Alto Networks (Santa Clara, CA)
    security features on the next-generation firewall platform integrating with our security services cloud. You will work with product management on user ... build global products and bring new ideas to develop security disciplines to solve real-world problems. We are looking...be expected to participate in all phases of the product development cycle, from definition, design, through implementation and… more
    Palo Alto Networks (12/05/25)
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  • Senior Principal Hardware Design Quality…

    RTX Corporation (Tucson, AZ)
    …Engineering Sustainment & Quality Assurance is seeking a results-oriented **Senior** ** Principal Hardware Design Quality Engineer ** within our Advanced ... 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 (11/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Mountain View, CA)
    …365, Bing, SQL Server, VSCode, Cognitive Service, Copilot+ PC, and many others. As the Principal Software Engineer on our team, you would have the opportunity to ... can thrive at work and beyond. **Responsibilities** As a Principal Software Engineer on the team the...dependencies and the development of design documents for a product , application, service, or platform. + Leading by example… more
    Microsoft Corporation (12/06/25)
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  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …tough, meaningful problems that create a safer, more secure world. The SM-3 ** Principal Program Quality Engineer ** will be creating and executing strategic ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...with the program quality manager, program manager, program chief engineer , and other program stakeholders to work as a… more
    RTX Corporation (12/06/25)
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