Le Q.

- Customer services support and troubleshoot problems for users. - Writing documents, manual, instruction to instruct end users. - Plan, deploy, manage and maintain Microsoft Window 2000, XP, 2003, Vista, Windows Server 2008, Windows 7 . - Deploy Windows services AD, DHCP, DNS, WINS, IIS, FTP, VPN, CA, IPSec, Mail Exchange 2003/2007, File server… with RAID. - Deploy Linux server Redhat, CentOS, Ubuntu, services BIND, DHCP, Apache, Send Mail, Post Fix, VSFTP, Squid Proxy, Shorewall firewall, Samba, SSH, MySQL, Webmin … - Plan, deploy, manage and maintain CMS Joomla, forum phpbb 3.x, vBulletin 3.x\4.x - Planning, writing, and implementing system policies.. - Monitor system, security logs, and applications for report. - Document the system changes, procedures, policies and system configurations. - Support for user by remote software. - Microsoft ISA 2004/2006 for firewall system. - Implement Linux configuration. - Configure router Cisco routing, NAT, Access-list … - Wireless, Adobe Photoshop, Microsoft Office … - Perform others duties as required.