Linux System Administrator & Network Administrator

I am Network Engineer with Bachelors Degree in Telecommunication and Networking and Master Degree in Computer Science major area Computer Networks, from Pakistan. I'm also an experienced Linux and VoIP Server Administrator, areas of my expertise are: *Asterisk - Freepbx , Elastix,Vos3000 Softswitch, Newfies Dialer , Vicidial , Goautodial , SIP , DAHDI , GSMintegration *Linux - CentOS, RedHat, Debian, Ubuntu, Gentoo, MAC (administration, configuration, audit, optimization) *Apache, MySQL, DNS, Print,SSH, DHCP, FTP, NFS, SAMBA, LDAP, VNC, Media Streaming Servers(Installation, configuration, Optimization) *Installation of Cloud Operating Systems ( EyeOS, YouOS, etc) *Hadoop Setup with single and multinode cluster *Virtualization (Onapp,VMWare, VirtualBox, HyperVM, OpenVZ, Xen) *Mail programs (Exim, Postfix, Qmail, dovecot, ssmtp) *Fully Feautured Email Server ( CiTADEL ) *Firewalls configurations (Catci, Naigos, OpenFire, Pfsense, etc) *System Backup and Restore automatization *System Services Monitoring automatization *Installation and configuration of Mikrotik server for managing LAN network also control bandwidth utilizaation and user account management. E-commerce , webdesigning, WebRTC (Audio & Video calling through web),etc *Shell Scripting ( Bash, perl , Python, PhpAGI, sed , awk) *WebServices(Designing, Drupal, Moodle, Bootstrap,Wordpress,php, etc) *Programming (C++/C, JAVA, DataStructures, CSharp, JavaScript, Php, asp. net) Contact: mehria.noc1 and attention2ansbro(skypyyy)