Senior Security Researcher

Microsoft Security aspires to make the world a safer place for all. We empower every user, customer, and developer with a security cloud that protects them with end-to-end, simplified solutions across heterogeneous environments — and across our own internal estate. Our culture is centered on a growth mindset, inspiring excellence, and bringing our best each day to create innovations that impact billions of lives. Come build one of Microsoft's most exciting security products: Identity Threat Detection and Response (ITDR). As cyber-attacks grow more sophisticated, we help enterprises detect, investigate, and autonomously protect against advanced identity-based attacks and data breaches — from nation-state actors to large-scale ransomware operators. Our research team combines deep knowledge of the attacker landscape and tradecraft to deliver the innovations needed to uncover and stop even the most well-funded adversaries. We are seeking an experienced Senior Security Researcher, excited by finding new attacks, to join our research team and focus on detecting and autonomously protecting against sophisticated enterprise attacks. The role spans novel attack-technique research, big-data analysis over rich sensor data, identifying the optics needed to expose malicious behavior, and crafting detection and protection logic so compromise does not go undetected. We expect our researchers to fluently leverage Generative AI to accelerate every stage of their work — from hypothesis generation and code prototyping to large-scale data triage and detection authoring.