Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft’s mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers’ heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovations that impact billions of lives around the world. NEXT is the incubation and research arm of Microsoft Security AI (MSECAI), building the next generation of AI-native security products. In the 18 months since our founding, we’ve driven the science behind Microsoft Security Copilot and delivered both foundational and specialized models. We pursue long-horizon bets while landing near-term impact, taking ideas from zero-to-one (0→1) prototypes to Minimum Viable Products (MVPs) and then one-to-many (1→N) platform integrations across Microsoft Defender, Sentinel, Entra, Intune, and Purview. Our culture blends ambition and scientific rigor with curiosity, humility, and customer obsession; we invest in new knowledge, collaborate across world-class scientists and engineers, and tackle the immense challenge of protecting millions of customers. We are looking for a Principal AI Architect and Security Strategist to join our team. In this role, you will combine deep industry experience in AI and security to set the multi-year product vision, technical strategy, and architecture for AI-first security solutions. You will lead zero-to-one (0→1) incubation and one-to-many (1→N) scale-out, provide hands-on technical leadership across architecture, data, and model layers, and orchestrate cross-discipline teams to deliver responsible, high-quality AI features end-to-end. You are a builder who rapidly prototypes code to de-risk ideas, navigate ambiguity, and drive clarity and results across organizations. You are a presenter who commands your audience to demonstrate amazing ideas from both you and the team. You are a diplomat and thought leader – skilled at aligning diverse stakeholders across research, engineering, and product teams, negotiating priorities to ensure a cohesive strategy – and you are recognized in the industry for your expertise in AI and security.
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Job Type
Full-time
Career Level
Senior
Number of Employees
5,001-10,000 employees