Nine years of extensive hands-on experience in network engineering, Windows/Linux systems administration, troubleshooting and repair. Designed, installed, configured and maintained complex routed LAN and WAN networks. Supervised permanent and contract personnel. Excellent communication skills with the ability to interface at all levels. A team player who can work well independently. I am experienced on Cisco Router, Switch & Firewall configuration and troubleshooting and extensive experience on Check Point security system, Microsoft Domain Controller, Active Directory, Linux mail server configuration, Qmail, TFTP, FTP, Telnet, VLAN, Virtual Routing, Virtualization, VPN, Altris SMP server, DNS, Web server and Ethical hacking with Backtrack & Kali Linux. I am always interested in new projects and look forward to discussing how we can work together. I can provide industry references if needed.