• Systems Engineer Principal

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (01/11/26)
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  • Principal /Sr Principal Test…

    Northrop Grumman (Madison, AL)
    …with a high school diploma of experience in test engineering + Active Secret security clearance + Current Security + certification + Proficient with Cisco network ... + Experience integrating COTS, GOTS, and custom software in security -controlled environments + Experience with developing and maintaining automated network… more
    Northrop Grumman (01/07/26)
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  • Principal Software Engineer - HLS

    Microsoft Corporation (Redmond, WA)
    …Support customers and live site in a DevOps model + Build for security , privacy, scalability, and compliance + Lead others by exemplifying technical excellence, ... **Other Requirements:** Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements… more
    Microsoft Corporation (01/03/26)
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  • Principal Sourcing Engineer

    Microsoft Corporation (Redmond, WA)
    …1 billion customers in over 90 countries. The Cloud Sourcing, Spares, Security and Sustainability (CS4) organization within CSCP manages sourcing, strategy, and ... **Other Requirements:** + Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements… more
    Microsoft Corporation (12/19/25)
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  • Principal Software Engineer (CoreAI)

    Microsoft Corporation (Redmond, WA)
    …operational excellence with a high bar for data quality, stability, security and privacy. Set high standards for reliability and performance. **Qualifications** ... **Other Requirements:** Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements… more
    Microsoft Corporation (12/14/25)
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  • Senior Principal Systems Architect…

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... *This position requires up to **100% on-site** work due security constraints and an ability to pass an enhanced...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (11/25/25)
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  • Principal Data Engineer , Data…

    Microsoft Corporation (Redmond, WA)
    …alignment and quality execution of data sourcing, methods, model development and application , and the optimal use of analytical tools and processes. Ensures they ... consistently aware of changes to, and maintain expertise in data privacy and security requirements, responsible and ethical data handling and AI practices, and that… more
    Microsoft Corporation (01/10/26)
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  • Sr. Principal Infrastructure…

    Truist (Atlanta, GA)
    …the top or bottom of this page. After you click Apply Now and complete your application , you'll be invited to create a profile, which will let you see your ... application status and any communications. If you already have...organization. You will collaborate closely with software engineers, DevOps, security , and infrastructure teams to streamline service ownership, documentation,… more
    Truist (11/05/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …operational excellence across the Microsoft Cloud to strengthen quality, reliability, security , and customer trust. As part of EngOps, you'll design solutions ... Success in this role means advancing operational autonomy, quality, and security , while fostering collaboration and accountability across teams. Every day, customers… more
    Microsoft Corporation (01/10/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …**Other Requirements** + Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements ... include, but are not limited to the following specialized security screenings: - Microsoft Cloud Background Check: This position will be required to pass the… more
    Microsoft Corporation (01/07/26)
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