At Alterego Technology, I lead Security Operations for 10+ enterprise clients and 3,000–4,000 endpoints, managing 50+ SIEM integrations across Microsoft 365, Exchange Online, Microsoft Graph, firewalls, servers, and endpoint platforms.
I've built CrowdStrike Fusion SOAR workflows to block malicious IPs on FortiGate firewalls through REST APIs, automated Active Directory remediation for compromised accounts, and developed PowerShell and Batch deployment scripts for CrowdStrike Falcon. My work spans SIEM engineering, threat hunting, incident response, malware investigations, vulnerability assessments, and enterprise network support.
