technical vulnerabilities and product-level abuse scenarios. 4. Identity, Access & Endpoint Security IAM & Zero Trust: Architect and enforce the identity strategy — SSO, MFA, SAML, OAuth, SCIM, conditional access, passwordless authentication. Design and enforce least-privilege and zero trust access policies across all systems. Endpoint Security: Define and enforce endpoint security …/XDR, SASE/SWG, SIEM, DLP, email security, endpoint privilege management, MDM. Expert‐level knowledge of identity and access management SSO, SAML, OAuth, SCIM, conditional access, MFA, passwordless with proven zero trust implementation in production. Led incident response investigations end to end — built playbooks, managed containment and drove remediation ...