Senior Security Engineer: Lead App Security & Compliance

Houghton Mifflin Harcourt Ireland seeks a Staff Security Engineer to lead the product and application security program across multiple teams, translating security risk into business risk and driving actionable improvements. You will shape secure design, incident response, and governance with pragmatism and clear communication.

Collaborating with Product, Engineering, Legal, Risk and Compliance, you will implement controls, support third-party attestations (SOC2, ISO27001, GDPR, SOX), and help