Principal Security Researcher

We are seeking a security researcher, who enjoys unraveling the mysteries and unique patterns of corporate computing environments and attackers techniques in our enormous scale of signals and security mechanisms.

The job includes performing both low level and high-level research of attackers techniques, security mechanisms and controls, and data analysis over various types of telemetries.

Responsibilities include:
Conduct in-depth analysis and research security controls, attackers techniques and anomalous patterns.
Explore massive amounts of data to come up with new security posture insights.
Build and evaluate AI-for-Research-Productivity and AI-in-Production agentic workflows.
Work together with the different engineering teams to develop the code to support the research findings.
Collaborate with multiple product teams to design cutting-edge sensors, implement discovery & detection logics and validate their effectiveness using a data-driven approach.
Collaborate with product, engineering and research teams across the Microsoft threat protection suite to come up and implement innovative ideas into the product.