The successful candidate will implement and maintain functionality supporting Application Allowlisting, Ringfencing, Storage Control, Elevation Control, Endpoint Network Control, and other products within the ThreatLocker portfolio, helping enforce Zero Trust, least privilege, application control, privilege management, storage protection, and network security. They should be comfortable developing complex system-level software, possess excellent debugging and problem-solving skills, take ownership of product quality, and be able to balance security, performance, reliability, and usability while delivering enterprise-grade solutions.