Principal Engineer, Identity Data Security and Trust

We are building the next generation of cloud security infrastructure, focusing on advanced Data Exfiltration Protection (DXP) and unified Data Movement Policies (DMP). Our mission is to provide seamless, context-aware security that protects sensitive data without hindering developer velocity. We are looking for a visionary Principal Engineer to lead the technical strategy and architecture for our Data Movement and Perimeter control systems. ROLE SUMMARY As a Principal Engineer in the Data Protection group, you will be the technical lead for the Data Exfiltration Protection (DXP) and Data Movement Policy (DMP) initiatives. You will bridge the gap between high-level security policy and low-level system enforcement, ensuring that our perimeter controls are robust, scalable, and deeply integrated with context-aware access policy frameworks. You will be responsible for the architectural evolution of our egress control systems, moving from simple IP-based rules to sophisticated, content-aware, and identity-driven data movement governance. AS A PRINCIPAL SOFTWARE ENGINEER - IDENTITY, DATA SECURITY AND TRUST AT SNOWFLAKE YOU WILL: Architectural Leadership: Lead the design and implementation of the Data Movement Policy (DMP) framework, ensuring it can handle complex multi-cloud and hybrid environments. DXP Strategy: Define the roadmap for Data Exfiltration Protection, evolve and enhance ingress and egress controls, and intelligent anomaly detection for data egress. Policy Unification: Drive the technical effort to unify Context-Aware Access policies with egress perimeter controls, creating a single, cohesive policy engine for all data movement. Design Specification: Author and review complex design documents for DMP and Perimeter Policy, ensuring high reliability, low latency, and auditability. Stakeholder Collaboration: Partner with Product Management to refine the DXP product requirements and translate business goals into actionable engineering milestones. Mentorship: Guide senior and staff engineers across multiple teams, fostering a culture of security-first engineering and rigorous design standards.