Vulnerability Research / Reverse Engineer, Principal

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Vulnerability Research / Reverse Engineer, Principal based in the United States. Overview We are seeking an experienced cybersecurity professional to lead advanced vulnerability research and reverse engineering initiatives in support of specialized military cyber operations. In this role, you will investigate complex hardware and software targets to identify vulnerabilities and develop innovative cyber capabilities. You will contribute to the design, testing, and integration of sophisticated cyber tools in a mission-driven environment. Working within a highly specialized team, you will help coordinate technical tasks and drive the development of solutions that support critical national defense objectives. This position offers the opportunity to apply deep expertise in systems programming, operating system internals, and vulnerability analysis to challenging real-world problems. Remote work is available, with hybrid or on-site arrangements preferred for candidates able to work in classified environments at designated Virginia offices.