Josh Saxe is a lead research engineer at Invincea Labs, where he serves as technical lead on the DARPA Cyber Genome program, seeking to produce automated systems that discover, analyze and visualize evolutionary relationships between malicious software artifacts. Josh also serves as technical lead on a DARPA Cyber Fast Track effort dubbed "CrowdSource," on which he leads the development of algorithms for rapidly and automatically characterizing novel malware binaries' functionality using crowdsourced, machine learning-based methods.