Raibel R.
Candidate code: 57309
IT
Guyana · 13 years of experience
Languages: Spanish · English
Work experience
Network Administrator / IT Specialist
Subsidiary of Azdrubal López Coffee
2022 – 2025
Diagnosed, maintained, and repaired hardware and software issues across desktop computers, laptops, network printers, and peripherals. Installed, configured, and maintained local area networks (LAN), wide area networks (WAN), operating systems, and server infrastructure. Delivered end-user technical support, promptly troubleshooting and resolving routine and complex IT-related problems. Implement
Network Administrator
Constantino Lores Alba Pre-University Institute
2010 – 2018
Managed daily LAN network operations, system configurations, software updates, and computer laboratory maintenance. Configured and serviced workstations, network switches, and local print servers to ensure high network availability. Provided hands-on technical guidance, troubleshooting, and best-practice security awareness for staff and end users.