Software Engineer II

In Microsoft Defender for Office (MDO) team, we are responsible for delivering a cloud-based email and message filtering service that protects customers from advanced threats (malware, phish, fraud and spam) in Microsoft’s collaboration workloads (Mail, Teams, Sharepoint, OneDrive). MDO provides investigation, threat hunting and remediation capabilities that allow security teams to efficiently identify, prioritize, investigate, and respond to threats. Our mission is to stay ahead of attackers by continuously evolving our detection and prevention capabilities using advanced machine learning, heuristics, and big data analytics. We leverage Big Data, AI, and ML to power world-class cloud services, including industry-leading email and messaging protection solutions. These offerings play a crucial role in Microsoft 365’s success and represent exciting growth opportunities for Microsoft. Our team thrives on customer success, and we are passionate about helping people stay safe online. We take pride in our diverse backgrounds, experiences, and perspectives—because we believe they drive the best solutions. Collaboration, continuous learning, and a shared commitment to innovation define our culture. As Microsoft embraces transformation, we bring a growth mindset to everything we do.