Computer hardware troubleshooting
CCTV camera s installation and troubleshooting
local area networking troubleshooting
PTP link service installation and troubleshooting
tower Mantinence
Network topology designing
network infrastructure development and maintenance
data servers installation and troubleshooting
local group policy s
VPN server installation and troubleshooting
routing and switching
rack organizing
rack addressing
firewall configuration and Mantinence
ISP server installation and troubleshooting
PTP device s installation and troubleshooting and configuration
router security
wireless security
