Senior Security Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Security Engineer based in the United States. Join a globally distributed security engineering team building the next generation of autonomous threat detection and response solutions. As a Senior Security Engineer, you will combine security expertise with software engineering to investigate threats, develop scalable detection logic, and automate response workflows across cloud, endpoint, and network environments. You will help transform security operations by replacing repetitive manual tasks with intelligent, automation-first processes. Working closely with platform and AI specialists, you will shape how autonomous security capabilities are designed, tested, and deployed at scale. This early-stage opportunity offers significant technical ownership and the chance to influence a modern security architecture. Your work will help organizations strengthen their defenses, accelerate incident response, and focus security teams on higher-impact strategic priorities.