日本と海外をつなぐクラウドソーシング

over 10 years experienced in system, network support, administration in following : windows server nt 4.0 - server 2012, RHEL 5-7, Centos, Ubuntu. My expertise includes: administering/ configuring Active Directory, file & print server, DFS, Postfix, sendmail, qmail, Exchange server 2003-2013, proxy server, IP TABLES, DNS, configuring CISCO switch & routers & enabling both the switching & routing protocols such as EIGRP, OSPF, BGP & configuring MPLS VPN.
Additionally, my web design & development skills are HTML5, CSS, PHP, MYSql.