Strategy Inc. is actively recruiting a Director of Bitcoin Security to lead its internal and industry-wide Bitcoin security initiatives. The role involves acting as the chief architect and liaison for Bitcoin security, working closely with cybersecurity, finance, legal, and senior management teams. Responsibilities include enhancing Bitcoin protocol and network security, key management, wallet and custody architecture, threat intelligence, and contingency strategies.Candidates must have a minimum of 8 years of experience in cybersecurity, cryptography, or distributed systems, with a deep understanding of Bitcoin protocol and custody security. The position requires delivering actionable security recommendations to management and fostering collaboration with exchanges, custodians, asset managers, and core developers.