Led management of enterprise IT infrastructure (600+ users), ensuring 99.9% uptime across hybrid cloud/on-premise. Oversaw security monitoring (SIEM), vulnerability management, vendor management, and strategic IT initiatives.

Reduced infrastructure downtime by 30% via network optimization and proactive monitoring. Implemented security controls aligned with PCI DSS, ISO 27001, SOC 2. Managed 600+ user infrastructure, SIEM monitoring, and vulnerability management.

Consulted for financial sector on cybersecurity and infrastructure resilience. Led PCI DSS certification, designed Zero Trust architecture, monitored security events, and managed vulnerability remediation.

Designed and implemented Zero Trust security architecture (Azure/on-premise). Led PCI DSS certification, SIEM/cloud security monitoring, vulnerability remediation, and executive cybersecurity KPIs.

Led IT infrastructure (servers, networking, security, storage) for mission-critical systems. Managed team, budgets, vendors, SLAs, and compliance for PCI DSS Level 1 certification.

Achieved and maintained PCI DSS Level 1 certification. Led IT infrastructure operations, managed 4 engineers, directed IT governance, and implemented security frameworks (PCI DSS, ISO 27001, SOC 2).