Professional Summary
Senior IT Systems Administrator with 25+ years of experience delivering reliable, secure, and scalable infrastructure across hybrid (on-premise and cloud) environments. Expert in Windows and Linux administration, virtualization, networking, and disaster recovery. Proven track record in improving system uptime, optimizing monitoring and alerting, and accelerating operations through automation and AI-assisted tooling (Claude, OpenAI, Gemini).
Core Skills
• Infrastructure Management (Windows Server, Linux)
• Cloud & Virtualization (AWS, Azure, VMware/Hyper-V)
• Backup, Disaster Recovery & Business Continuity
• Monitoring, Alerting & Incident Response (SLA-driven)
• Networking (VPN, Firewalls, Routers, Switches)
• Automation & Configuration Management (Ansible, Bash, PowerShell)
• Security, Hardening & Patch Management
• Active Directory & Identity Management
• AI-Assisted Operations (Claude, OpenAI, Gemini for scripting, troubleshooting, and documentation)
