Director, Security

Riot’s (NASDAQ: RIOT) vision is to be the world’s most trusted platform for powering and buildingdigital infrastructure.

Riot’s mission is to empower the future of digital infrastructure by positivelyimpactingthe sectors, networks, and communities that we touch. We believe that the combination of an innovative spirit and strong community partnership allows us to achieve best‑in‑class execution and create successful outcomes.

At Riot,we’rebuilding the future of digital infrastructure. Our team members have unparalleled opportunities to work on groundbreaking initiatives. Through technical excellence and strategic execution, Riot has positioned itself as a leader in the industry driving advancements that continue to set new benchmarks in digital infrastructure.

Weare trailblazers. Problem solvers. People who thrive in fast pacedenvironments,communicate clearly, and bring relentless focus to efficiency and execution.

The Director, Security is responsible for leading Riot Platforms' security strategy across all office spaces and data center locations. This role is primarily focused on physical security system design, critical infrastructure protection, protective operations, and security operations at scale, with close partnership across Operations, Facilities, Engineering, IT/OT, Construction, HR, and Cybersecurity to safeguard people, assets, and operations.

Reporting to Riot’s VP, Security, this leader will build and manage a high‑performing security organization, establish design standards and operational frameworks across sites, and ensure Riot's office spaces and data centers operate with best‑in‑class security, resilience, and compliance. This role requires a blend of technical design expertise, operational leadership, and executive influence to protect personnel and critical environments.

This position will be based in our Castle Rock, Colorado office.

• Lead the global physical security strategy, standards, and roadmap for Riot's data center portfolio, ensuring alignment with business objectives and executive priorities.
• Direct the design, engineering, and implementation of advanced physical security systems (e.g., access control, CCTV, intrusion detection) for all data center projects, from concept to full lifecycle management.
• Partner with Operations, Facilities, and Engineering to safeguard personnel and critical infrastructure (power, cooling, network, mining hardware) against physical threats and ensure operational resilience.
• Lead security risk assessments, develop mitigation strategies, and ensure compliance with relevant regulations, standards, and internal policies—including ASIS standards, SOC 2 / ISO 27001 physical security controls, and NFPA codes—across the data center footprint.
• Direct incident response activities for physical security breaches and emergencies, collaborating with internal teams and external agencies (e.g., law enforcement) as required.
• Build and oversee a Global Security Operations Center (GSOC) providing 24/7 monitoring, and lead adjacent protective programs including executive protection, workplace-violence prevention, travel-risk management, and insider-threat detection.
• Manage key security vendors, integrators, and consultants, and optimize the capital and operating budget for data center security investments.
• Foster strong partnerships with IT, OT, Cybersecurity, and other departments to ensure integrated security solutions and a unified approach to risk.

• Bachelor's degree preferred; equivalent education/experience considered.
• 15+ years of progressive security operations leadership at a global scale.
• 10+ years of experience specializing in large-scale / mission-critical center environments.
• Proven expertise in managing third‑party vendors, leading global product/site launches, and navigating international data center regulations.
• Deep knowledge of physical security principles, technologies, risk management, and incident response in high‑availability environments.
• Strong technical understanding of cloud services, networking, and critical infrastructure (power, cooling, IC/OT).
• Demonstrated ability to build, scale, and…