[Remote] Senior Information Security Engineer at Sardine

The Senior Information Security Engineer will manage security operations, including the day-to-day operation of security tools, monitoring security alerts, and triaging events. They will act as a key member of the incident response team, leading technical investigations and forensic analysis. Responsibilities include driving PCI DSS compliance, managing the vulnerability lifecycle from discovery to remediation, and designing/executing tests for security control effectiveness. The role also involves coordinating or performing penetration tests, defining audit logging requirements, conducting log reviews, building and maintaining threat models, developing and enforcing secure configuration standards, and partnering with engineering teams for architectural reviews to ensure secure-by-design principles.