• Senior Principal Security

    Providence (Seattle, WA)
    …retain the best people, we must empower them.** **Providence Health is seeking a Senior Principal Security Engineer with a threat hunting and cyber threat ... resolution of those issues. + In depth experience designing security controls and countermeasures for operating systems, databases, applications,...experience in a dedicated threat hunting role at the Principal or Senior Principal level, or an… more
    Providence (11/27/25)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …real-world threats, ensuring the security and resilience of Microsoft. As a Principal Security Engineer you will lead operations and collaborate with ... our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is...the world. Are you interested in identifying and exploiting security vulnerabilities that impact hundreds of millions of users… more
    Microsoft Corporation (12/12/25)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …functionality that would otherwise be too scary/risky to do. We are looking for a Principal Security Engineer to identify areas of risk and opportunity, then ... have true artificial intelligence across agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing… more
    Microsoft Corporation (12/11/25)
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  • Principal Firmware Security

    Microsoft Corporation (Redmond, WA)
    … architecture and design of low-level hardware accelerators. **We are looking for a Principal Firmware Security Engineer to join our team!** Microsoft's ... deployment. At the design phase, you will work with security threat model team and be responsible for the...**Responsibilities** We are seeking a highly motivated and experienced Principal Software Engineer with deep expertise in… more
    Microsoft Corporation (11/28/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …the largest enterprise service companies in the world. We are looking to hire a Principal Software Engineer - Security Architect to oversee system design, ... our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is...and our data protected. As part of the Microsoft Security organization, and a steward of Microsoft and our… more
    Microsoft Corporation (12/11/25)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …_aspires to make the world a safer place for all by reshaping security and empowering every user, customer, and developer with end-to-end, simplified solutions._ ... digital technology platforms, devices, and clouds in heterogeneous environments-while ensuring the security of our own internal estate. Our culture embraces a growth… more
    Microsoft Corporation (12/06/25)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    **Overview** The Microsoft Offensive Research & Security Engineering (MORSE) team is looking for a learn-it-all engineering manager that will help secure Microsoft ... the daily needs of over one billion customers worldwide. This team performs security design reviews, code reviews, and vulnerability research on key features of… more
    Microsoft Corporation (12/03/25)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …Ire, Acquire Volatile Memory for Linux (AVML), OneFuzz, Project Freta, and other new security tooling initiatives. The goal of our group is to make a difference for ... computer. Our group builds and sometimes Open Sources memory-safe security tooling with the Rust language. We work with...engineering, and the invention of new capabilities in the security space. If you're a passionate security more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …web, mobile, and third-party products. We're seeking a ** Principal Software Engineer ** to contribute to the development of security features and solutions ... **Overview** Copilot Security is at the core of Microsoft's mission...mission to deliver trusted, human-centered AI experiences. We make security and resilience intrinsic to every Copilot interaction-across devices,… more
    Microsoft Corporation (12/12/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …Windows, Edge, web, and mobile. We're seeking a hands-on Principal Software Engineer to lead the development of security features and innovative solutions ... **Overview** Copilot Security is at the core of Microsoft's mission...mission to deliver trusted, human-centered AI experiences. We make security and resilience intrinsic to every Copilot interaction-across devices,… more
    Microsoft Corporation (11/26/25)
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  • Principal Software Engineer - AI…

    Microsoft Corporation (Redmond, WA)
    …lives and society will be impacted? We are seeking an experienced ** Principal Software Engineer - AI Safety and Security ** to join a high impact team sitting ... at the intersection of cybersecurity and generative AI. As a Principal Software Engineer - AI Safety and Security , you will develop and execute the technical… more
    Microsoft Corporation (12/05/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …IoT integration with strategic oversight of data-driven workflows to ensure scalability, security , and efficiency. The Principal Engineer drives innovation ... data to Azure enabling customers to transform their operations and businesses. A Principal Engineer in Digital Operations serves as a senior technical leader… more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and keep Microsoft Azure secure. We are looking for a Principal Software Engineer who are passionate about security , ML and building distributed and highly ... **Overview** Security represents the most critical priorities for our...in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place… more
    Microsoft Corporation (12/02/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …generation of Artificial Intelligence (AI)-native security products, and we're hiring a ** Principal AI Engineer .** In the 18 months since our founding, we've ... **Overview** Security represents the most critical priorities for our...protecting millions of customers. We are looking for a Principal AI Engineer for our team. In… more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer

    SpaceX (Redmond, WA)
    Principal Software Engineer (Starlink Ground Network) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER (STARLINK GROUND NETWORK) At SpaceX we're leveraging our… more
    SpaceX (11/11/25)
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  • Sr. Principal Engineer - Customer…

    Nordstrom (Seattle, WA)
    Job Description A Sr . Principal Engineer at Nordstrom serves as a strategic technical consultant across the entire organization, influencing enterprise-wide ... exemplary in terms of robustness, stability, scalability, and cost-effectiveness. The Sr. Principal Engineer represents the highest level of technical individual… more
    Nordstrom (11/20/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …mindset. We believe these principles are foundational to innovation and success. As a Principal Engineer , you will have the opportunity to influence at scale, ... **Overview** Security represents the most critical priorities for our...impact billions of lives around the world. As a Principal Software Engineer in the Core Authentication… more
    Microsoft Corporation (12/12/25)
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  • Principal Software Engineer (OCI…

    Oracle (Seattle, WA)
    …performance to meet the critical business needs of our customers. ** Principal Software Development Engineer ** **Cloud Engineering Infrastructure Development** At ... operate a set of gateway services to ensure the security and integrity of the services running within a...workplace where you'll belong and be encouraged. As a Principal Software Engineer / Principal more
    Oracle (11/25/25)
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  • Principal Research Engineer - Grid…

    Pacific Northwest National Laboratory (Seattle, WA)
    …bulk energy system to the distribution grid. **Responsibilities** We are seeking a Principal Research Engineer with deep expertise in power system modeling, ... and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy… more
    Pacific Northwest National Laboratory (11/13/25)
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  • Principal MLOps Engineer (Remote)

    Acxiom (Seattle, WA)
    The Principal MLOps Engineer in the Acxiom Data Science and Machine Learning team will spearhead the development of an MLOps platform to support the development ... product builds, and other complex marketing activities/ As a Principal MLOps Engineer , you will collaborate with...and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security more
    Acxiom (11/07/25)
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