Head of Security

We are building Protege to solve the biggest unmet need in AI — getting access to the right training data. We're hiring our first Head of Security to own security end-to-end: strategy, architecture, operations, and culture.

Requirements

- 8+ years in security roles, with at least 2 years in a leadership capacity - Deep technical foundation: you've worked as or alongside engineers and can credibly review architecture, infrastructure, and code - Experience building or significantly maturing a security program at an early-stage or high-growth company - Strong understanding of cloud security (AWS, GCP, or Azure), identity/access management, and data protection at scale - Hands-on experience with compliance frameworks (SOC 2, ISO 27001). You’ve maintained certifications and know how to expand scope without over-engineering the problem - Hands-on experience with HIPAA compliance - Comfort operating as an individual contributor and a leader simultaneously Benefits

- Generous Paid Time Off - 401k Matching - Retirement Plan - Four Day Work Week