Microsoft Security is seeking a Senior Software Engineer to join their mission of making the world a safer place through innovative security solutions. This role focuses on developing enterprise-scale solutions and enhancing AI experiences within Microsoft's security framework. As part of the Security organization, you'll work on cutting-edge continuous security validation, developing comprehensive and integrated solutions that protect Microsoft's vast digital ecosystem. The position requires expertise in C# and .NET, with a strong foundation in distributed systems and security principles. You'll be responsible for designing and implementing scalable microservices, working with cross-functional teams, and ensuring the highest standards of security and performance. The role offers the opportunity to work with advanced technologies including cloud computing, AI, and modern security models, while contributing to Microsoft's mission of empowering every person and organization on the planet. The position includes competitive benefits, a collaborative work environment, and the chance to make a significant impact on global digital security.