Head of Security

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Head of Security based in the United States. As Head of Security, you will take ownership of the security strategy and execution for a high-performance technology infrastructure powering the decentralized ecosystem. This is a hands-on leadership opportunity to establish and strengthen security across cloud infrastructure, production systems, and engineering platforms. You will lead incident response, proactively manage risks, and embed security best practices into engineering workflows. Working closely with executive leadership and engineering teams, you will have significant autonomy to make critical security decisions. You will also build and develop the security function as the organization scales. This role is ideal for an experienced security leader who combines deep technical expertise with strategic thinking and a strong sense of ownership.