Sr. Vulnerability Researcher

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Vulnerability Researcher based in United States. This senior security research role focuses on discovering and understanding previously unknown vulnerabilities before adversaries can exploit them. You will work within an experienced vulnerability research and threat intelligence team focused on active cyber defense. The position spans exposure analysis, reverse engineering, vulnerability discovery, and original exploit development across diverse platforms and devices. You will investigate firmware, embedded systems, operating systems, and network protocols while developing practical defensive intelligence and security artifacts. A key part of the role involves advancing agentic and automated techniques to scale vulnerability discovery and exploit development. Your research will contribute to exploit intelligence, detection capabilities, and tools used to help organizations identify and mitigate emerging threats. This is a fully remote opportunity for a technically curious researcher who enjoys solving difficult problems independently and collaborating with highly skilled security experts.