The Product Security Engineer is responsible for securing Navan products through early risk identification in the SDLC, developing security tools, conducting penetration testing, and integrating security into the application development process. This role involves collaborating with engineering teams, providing training, and ensuring continuous security for customer-facing and internal tools.

The Senior Product Security Engineer will secure Navan products by identifying risks early in the SDLC, developing application security tools, conducting risk assessments, and promoting a strong security culture. The role involves threat modeling, vulnerability discovery, and collaboration with engineering teams for secure software development.