[Strategy Hiring Bitcoin Security Director, Requires Candidates with 8+ Years of Experience in Cybersecurity, Cryptography, or Distributed Systems] Strategy Inc is hiring a Bitcoin Security Director, responsible for overseeing the company's internal and industry-related Bitcoin security projects. This position will serve as the Chief Architect of Bitcoin Security and the primary external liaison, coordinating with the cybersecurity, finance, legal, and executive teams to develop and refine Bitcoin protocol and network security, key management, wallet and custody architecture, threat intelligence, and emergency response strategies. The role requires candidates to have 8+ years of experience in cybersecurity, cryptography, or distributed systems, with deep expertise in Bitcoin protocol and custody security. Candidates must be capable of delivering actionable security recommendations to management and the board of directors, while also driving the establishment of industry security collaboration mechanisms with exchanges, custodians, asset managers, and core developers.