Senior Principal Vulnerability Research Engineer - Zero-Day Focus

Nightwing is seeking a Principal Senior Vulnerability Research Engineer in Maryland to lead advanced vulnerability research and exploitation analysis for national security and defense programs. The role requires deep expertise in program analysis, reverse engineering, and debugging across Windows and Linux, with proficiency in C/C++/Python and assembly. A TS/SCI CI Poly is preferred. You will work on cutting-edge zero-day discovery, develop testing frameworks, and collaborate with