Information Security Analyst
Current• Responded to security incidents using SIEM tools like Microsoft Azure Sentinel and Palo Alto XSOAR, performing initial triage and escalating issues as needed.• Conducted in-depth investigation and continuous endpoint monitoring by leveraging XDR solutions from Microsoft and Palo Alto Networks.• Collaborated with internal and external stakeholders to fine-tune SIEM alerting rules, achieving a 40% reduction in false positives.• Documented standard operating procedures (SOP) and runbooks to support the company processes and workflows.• Coordinated remediation efforts for identified vulnerabilities by leveraging the Bitsight risk assessment tool to validate findings and prioritize risk mitigation actions.• Contributed to identifying gaps in security controls and incident response strategies during a tabletop exercise.