Staff Security Engineer — AI-Driven Detection & Response

Fullscript is seeking a Staff Security Engineer to define and drive defensive threat detection and AI-assisted SecOps across cloud infrastructure, identity, endpoints, and applications. You will architect modern detection systems, leverage AI/ML to automate workflows, and scale defenses for a fast-growing AI-first platform. The ideal candidate has owned enterprise-scale detection engineering and end-to-end incident response, with hands-on experience in AI threat vectors, SIEM, and security