As an IT Specialist, I have hands-on experience in end-user support and maintaining stable, secure IT operations across hardware, software, and network environments. I work with Windows, Linux, and macOS systems, manage LAN/WAN/WiFi connectivity, and provide both onsite and remote technical support to ensure minimal downtime. My expertise includes Active Directory administration, firewall and network security management, incident handling, IT equipment deployment, and coordinating with vendors to support business needs. I also contribute to improving IT processes, system reliability, and cybersecurity awareness across the organization.