
Experienced Technical Support Engineer with 19+ years of delivering enterprise-level IT support across Windows, macOS, and Linux environments. Proven ability to support 1,000+ users, resolve 30-50+ tickets daily, and maintain near 100% SLA compliance. Expertise in Microsoft 365, Active Directory, endpoint management, and networking fundamentals, with a strong track record of resolving escalated issues, supporting executive users, and improving system availability and operational efficiency.