Abdalaziz Osman, Bachelor’s degree in Computer Science Engineering, Sudanese, 25 years old, currently residing in Jeddah. I have knowledge and experience in IT support, networking, and Cisco technologies, including Routing & Switching, TCP/ IP, VLAN, VPN, DNS, and DHCP, as well as router/ switch configuration and troubleshooting. I also have experience with CCTV, IP Cameras, NVR, Wireshark, Nessus