Microsoft's Identity & Network Access (IDNA) Security team is seeking a Senior Software Engineer to join their mission of protecting Entra services, which safeguards over a billion active users monthly. This role is central to Microsoft's security infrastructure, focusing on developing and maintaining security monitoring systems for threat detection across large-scale cloud and on-premises infrastructure. The position offers the opportunity to work with cutting-edge security technologies, collaborate with data science teams for ML-based detections, and provide technical leadership in engineering excellence. As part of Microsoft Security, you'll contribute to making the world safer while working with technologies that impact billions of lives. The role offers a blend of technical challenges, leadership opportunities, and the chance to work with various security teams in a remote-friendly environment. Microsoft provides comprehensive benefits, including industry-leading healthcare, educational resources, and work-life balance support.