At The Options Clearing Corporation, I monitor and triage security alerts in Splunk SIEM, investigate suspicious events, and carry out containment to protect financial data and operations.
I developed and maintained automated playbooks in Splunk SOAR to streamline alert triage. I also manage vulnerability assessments with Tenable Nessus and configure Splunk Enterprise Security monitoring.
At MetLife, I analyzed security events using Microsoft Sentinel and Splunk, supported CrowdStrike endpoint response, and automated routine security tasks with Python and PowerShell. I also worked on cloud security monitoring and identity and access controls.

