Bitcoin Security Director

Strategy (Nasdaq: MSTR) is at the forefront of transforming organizations into intelligent enterprises through data-driven innovation. We don't just follow trends-we set them and drive change. As a market leader in enterprise analytics and mobility software, we've pioneered the BI and analytics space, empowering people to make better decisions and revolutionizing how businesses operate.

But that's not all. Strategy is also leading a groundbreaking shift in how companies approach their treasury reserve strategy, boldly adopting Bitcoin as a key asset. This visionary move is reshaping the financial landscape and solidifying our position as a forward-thinking, innovative force in the market. Four years after adopting the Bitcoin Standard, Strategy's stock has outperformed every company in the S&P 500.

Our people are the core of our success. At Strategy, you'll join a team of smart, creative minds working on dynamic projects with cutting-edge technologies. We thrive on curiosity, innovation, and a relentless pursuit of excellence.

Our corporate values-bold, agile, engaged, impactful, and united-are the foundation of our culture. As we lead the charge into the new era of AI and financial innovation, we foster an environment where every employee's contributions are recognized and valued.

Strategy is launching a Bitcoin Security Program to help advance the security, resilience, and trustworthiness of Bitcoin. The Bitcoin Security Director will serve as the company's principal architect and external interface on Bitcoin security.

This is a senior individual-contributor role with significant internal and external visibility. The individual will shape Strategy's Bitcoin security posture, collaborate with Bitcoin developers and researchers, and build trust across the Bitcoin security community.

• Strategy Bitcoin Security Program Leadership: Lead Strategy's Bitcoin Security Program, coordinating across Cybersecurity, Treasury, Legal, and Executive Leadership to strengthen Bitcoin security.
• Bitcoin Protocol & Network Security Expertise: Serve as the internal authority on Bitcoin protocol, network security, and consensus-related risks, advising on threat models, attack surfaces, and mitigation strategies.
• Cryptography & Key Management: Provide expert guidance on cryptographic primitives, key management practices, hardware wallets, multisignature architectures, and custody design decisions.
• Wallet Architecture & Custody Strategy: Evaluate and advise on Bitcoin wallet architectures, including multisig and alternative custody models, with a focus on resilience, recoverability, and institutional-grade security.
• Threat Intelligence & Emerging Risk Analyze: Provide updates on emerging threats, vulnerabilities, and research developments within the Bitcoin, cryptography, and blockchain security ecosystem.
• Executive & Board Advisory: Translate complex Bitcoin and cryptographic security concepts into clear, actionable guidance for executive leadership.
• Internal Education & Enablement: Educate internal teams on Bitcoin security principles, risks, and best practices, raising organizational fluency and security maturity.
• Bitcoin Community Engagement: Build trusted relationships with Bitcoin developers, researchers, and security professionals to foster collaboration.
• In-Office Position: This role is based at our Tysons Corner headquarters and requires in-office attendance Monday through Friday.

Qualifications

• Advanced Technical Education: Bachelor's degree required in Computer Science, Cryptography, Information Security, Engineering, or a related field; Master's Degree in a relevant discipline strongly preferred.
• Senior Cybersecurity & Cryptography Experience: 8+ years of professional experience across cybersecurity, cryptography, distributed systems, financial systems, or closely related technical domains.
• Cryptographic Systems & Key Management Proficiency: Deep understanding of cryptographic primitives and protocols, including digital signatures, hashing, key generation, secure key storage, and hardware-backed security mechanisms.
• Bitcoin & Blockchain Security Expertise: Demonstrated hands-on expertise in Bitcoin protocol security, blockchain systems, and associated threat models, including experience evaluating or securing Bitcoin infrastructure.
• Bitcoin Custody & Wallet Architecture: Experience designing, reviewing, or assessing Bitcoin custody solutions, including multisignature wallets, hardware wallets, recovery mechanisms, and operational security controls.
• Security Research & Threat Analysis: Ability to analyze emerging vulnerabilities, threat models, and academic or industry research related to Bitcoin, cryptography, and blockchain security.
• Executive Communication Skills: Strong written and verbal communication skills with the ability to translate highly technical concepts into actionable guidance for executives, boards, and non-technical stakeholders.
• Independent Leadership & Judgment: Demonstrated success operating as a senior individual contributor with high autonomy, sound judgment, and minimal oversight.

Strategy is an equal opportunity employer. All applicants will receive consideration for employment without regard to race, creed, color, religion, national origin, gender, sex, sexual orientation, gender identity, disability, veteran status, age, genetic information, or any other legally-protected basis.

Strategy provides reasonable accommodation for qualified individuals with disabilities in the hiring process. If you have any difficulty using our online system and you need an accommodation due to a disability, you may contact us about your interest in employment atapplication_accommodations@strategy.com.

Visit Strategy's Careers page for additional information.