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Senior Security Engineer and Principal Security Engineer (Multiple Positions)- Windows Security

United States, Washington, Redmond💼 Full-time🗓 2026-06-02 → 2026-09-26

Core

Security contact for teams building new innovative products and technologies in the next version of Windows and devices, interacting with the external security community and security researchers.

Role type

Senior/Principal Security Engineer (Windows)

Builds

Security for next version of Windows and devices

Domain

Operating Systems Security / Windows

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

vulnerability identification in operating systems and native C/C++ applications, security research, vulnerability discovery, exploiting bugs, bypassing security mitigations in operating systems, software engineering

Technologies

C, C++

Responsibilities

Be the security contact for teams building new innovative products and technologies in the next version of Windows and devices, Interact with the external security community and security researchers, Collaborate with product teams to improve security, and articulate the business value of security investments

Seniority

Senior/Principal, hands-on IC

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