Microsoft Security is seeking a Senior Software Engineer to join their Identity engineering team in Mountain View, CA. This role focuses on building the Entra Suite with emphasis on AI for Security and Security Copilot. The team manages Microsoft's online identity providers for all Microsoft's services including Azure, Office, Xbox, and HoloLens. This position offers the opportunity to work on large-scale systems that impact billions of users worldwide. The role combines cutting-edge security technology with AI integration, making it perfect for engineers passionate about cybersecurity and innovation. Microsoft offers competitive compensation ($117,200 - $229,200), comprehensive benefits, and a culture promoting diversity and inclusion. The position requires 4+ years of experience and offers hybrid work arrangements with up to 50% work from home. Join a team that's reshaping global security while working with the latest technologies and contributing to mission-critical services.