• Define and evolve product security architecture and strategy for Valon’s multi-tenant SaaS platform • Architect and guide secure implementation of customer-facing security capabilities in conjunction with Engineering (e.g., authentication / authorization models, identity integration, access controls, audit and logging, encryption / key management) • Build and maintain security reference architectures and standardized secure design patterns for product teams • Lead threat modeling, security design and code reviews for new features, services, and major architectural changes • Collaborate with Product, Engineering, Data, Compliance, Legal, and other teams to identify and drive mitigation for product and data security risks • Support vulnerability triage, remediation strategy, and root cause analysis for product security issues • Support security compliance and regulatory needs (e.g., SOC 2, CCPA, NYDFS, FTC), including customer-facing security discussions and due diligence • Develop, implement, and enforce security policies, standards, and procedures • Support operational activities including security advisory and consultative reviews, incident response, issue remediation, and other security processes