Senior Infrastructure Security Engineer

Role Description At Dropbox, we believe in simplifying the way people work together. We provide a range of innovative cloud-based solutions to empower individuals and businesses to share, access, and collaborate on their files seamlessly. Security plays a pivotal role in shaping our mission of building a more enlightened way of working where everyone can unleash their creative potential without constraints. As a Security Engineer, you'll safeguard our digital ecosystem alongside a diverse team of professionals dedicated to protecting our products and users. Trusted by millions, our mission is to integrate security seamlessly into Dropbox, empowering confident collaboration. Join us in owning a range of security projects, fostering innovation and growth in a collaborative environment. Our Engineering Career Framework is viewable by anyone outside the company and describes what’s expected for our engineers at each of our career levels. Check out our blog post on this topic and more here . Responsibilities Design, deploy and operate infrastructure-level security controls for Dropbox's AI and agentic infrastructure, including cloud infrastructure, Kubernetes and data stores. Design and implement secure authentication, authorization and networking patterns for AI agents and other non-human actors Lead security implementation for secure usage of AI tools and governance. Maintain a high and continuously improving bar for the security of Dropbox infrastructure in order to protect customer data. Review the current and upcoming infrastructure stack from a security perspective and provide hardening mechanisms and recommendations. Deploy, build, and/or operate security infrastructure solutions to help scale and raise the security bar for Dropbox’s on-prem and cloud infrastructure. Collaborate with cross functional teams and lead security initiatives to influence product decisions and enhance security posture. Many teams at Dropbox run Services with on-call rotations, which enta