Cisco security manager

I am a Cisco expert with an experience up to 12 years as a senior network engineer in an enterprise level campus as a full-time senior network engineer, and in afternoon as a part-time Cisco instructor, which make from me have both the knowledge and experience to help you ,moreover I have a master degree in communication and electronics engineering so if you need a help then you may drop me a message, thanks

I have 11 years full time working experience in IT, 5 years working as a desktop/Server Engineer and which 6 years of it is part of network and security engineering, I am currently providing my services at one of the largest ISP in South Africa doing setup new Solutions like Routing, Switches, Firewalls and troubleshooting, maintenance and skills transfer of existing Vodacom clients (Academic institutions, Parastals, Private and Public sectors). I also have experience in Microsoft Windows and Servers. I am International certified Cisco (CCNP Routing and Switching and CCNP Security), Microsoft MCSE, Comptia A+ and Network+