أجاز بيغ

--NETWORKING, CONFIGURATION OF ROUTER, SWITCHES.
--IMPLEMENTING POLICIES ON SERVERS AS WELL AS ON HOST SYSTEMS
--MAINTAIN AND INSTALLING LANS AND WANS SYSTEMS
--ALL KIND OF SOFTWARE INSTALLATION(WINDOWS, LINUX, APPLE PLATE-FORMS)
--TROUBLESHOOTING SYSTEMS H/W AND S/W LEVEL INCLUDING LINUX, WINDOWS, AND APPLE.