Senior IT Security Analyst

Monitor, analyze, and investigate security events and alerts to ensure timely detection and containment of threats. Lead Level 3 incident response, manage vulnerability assessments and remediation, and perform ongoing risk assessments aligned to business objectives. Ensure security control effectiveness across ISO 27001, NIST, and PCI DSS, support audits and regulatory inspections, and improve detection by tuning security tools while contributing to security-by-design in architecture and change reviews.