Head of International Security

<p>Scale AI sits at the intersection of frontier AI, enterprise software, and national security. We safeguard high-value assets: proprietary AI data and infrastructure, a global contributor ecosystem, and sensitive enterprise and government customer data.</p> <p>As our International Head of Security, you will own and unify Scale’s security strategy across our non-US affairs: Global Public Sector and non-US Enterprise deals. You will drive the execution, customer engagements and compliance with frameworks such as GDPR, ISO27001, UK Cyber Essentials Plus, the EU AI Act, NIS2 and country-specific sovereignty requirements while staying tightly aligned to our global secure-by-default architecture set by the Head of Security.</p> <p>As we expand into FDE-led Agentic Applications while continuing to serve our data and model customers, our security surface area spans internal systems, external products, distributed contributors, and high-assurance government environments. You are a builder who believes security is a product feature, not a hurdle — and who can raise both our defensive maturity and our ambition in frontier AI security.</p> <h2><strong>What You'll Do</strong></h2> <h3><strong>Execute the Global Security Strategy Across International Markets</strong></h3> <ul> <li>Drive execution of Scale's multi-year secure-by-default roadmap across non-US markets, surfacing regional needs into global architecture decisions.</li> <li>Translate regional regulatory requirements (GDPR, ISO 27001/27017/27018, SOC 2, UK Cyber Essentials Plus, EU AI Act, NIS2, and country-specific data residency / sovereign-cloud rules) into concrete engineering controls.</li> <li>Track regional security metrics and accountability, and represent the international perspective in global prioritisation, audits, and roadmap reviews.</li> </ul> <h3><strong>Lead Regional Security Engineering &amp; Threat Detection</strong></h3> <ul> <li>Own the regional execution of identity, fine-grained RBAC, secrets ma