New 
Sr. Software Engineer
 Microsoft | |
 United States, Washington, Redmond | |
 Jul 17, 2025 | |
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OverviewSecurity represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovations that impact billions of lives around the world. We are looking for an experienced software engineer to join our team to help protect M365 against adversaries determined to access our customers' data. You will work alongside security researchers, data scientists to write code across multiple related systems to provide effective, durable monitoring capabilities targeting present threats. Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. In alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day.
Responsibilities* Write well-designed code with an emphasis on quality, maintainability, scalability, and performance.* Analyze security threats to M365 and build monitoring components to address those threats* Analyze service telemetry to come up with techniques to eliminate noise in security data* Execute the dev-sec-ops approach to software delivery by designing, coding, testing, deploying, and operating components of the Microsoft 365 security monitoring system. | |