Chayanon Saensri

IT Technician at Celestica (Thailand) Limited (2023-12 – Present)

Configured and managed network switches, LAN, and Wi-Fi systems to ensure stable connectivity
Administered basic network configurations, including TCP/IP, DNS, and DHCP
Performed network cabling tasks, including terminating RJ45 connectors and managing cable routing
Managed IT asset inventory for desktops and laptops, including hardware provisioning and asset tagging
Deployed Windows operating systems and configured settings in compliance with company security standards
Installed and monitored security tools (Antivirus, Endpoint Protection) and conducted regular security checks
Provided remote and on-site technical support for software installations, system maintenance, and daily troubleshooting
Managed and supported over 2,000 desktops and laptops across the organization

IT Support at SMAT (Thailand) CO.,LTD. (2023-04 – 2023-12)

Take care of and troubleshoot hardware and Software issues
Assemble and maintain computers(desktops, PCs, and notebooks) to ensure they function well consistently
Maintain basic network systems and Closed-Circuit Television (CCTV) systems
Provide support for technology and computer-related tasks within the organization

Technician at J.I.B.COMPUTER GROUP CO.,LTD. (2020-08 – 2023-03)

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