I have a solid experience working with different server and network technologies.I'm ready to work hard with intresting projects and complete any tasks!
Hi, I have solid Unix/Linux system administration experience (about nine years since february 2007), working full-time jobs in three different companies in Russia. First and second companies was ISP which provide network and hosting services to other companies in region. Third company is large media network includes city internet portals in about 10 cities of Russian Federation.
My job experience includes:
-Creation of corporate and local networks, telecommunication systems;
-The network equipment – routers (Cisco, Mikrotik), switchboards (Cisco, Zyxel, HP), wireless points of access (Motorolla Canopy, TP-Link), voice gates (Grandstream, Eltex), IP phones (Cisco, Grandstream, Yealink);
-OS: FreeBSD, CentOS, Ubuntu, Windows server 2000/2003;
-Network technologies: OSI, TCP/IP,VLAN,NAT, Routing (Rip, OSPF,BGP), firewall (iptables, ipfw), RDP, SIP, IAX and others; IP PBX: Asterisk; -DNS(Bind);
-Domain servers (OpenLdap, Samba);
-E-mail servers (Exim, Postfix, Dovecot);
-Databases (Mysql, Postgresql);
-Hosting (Apache, Nginx, Php);
-VPN networks (OpenVPN, PPTP, IPSec);
-Systems of monitoring (Icinga, Nagios, Mrtg);
-Proxy server (Squid, Sarg);
-Server of authorization (Radius);
-Jabber server (Openfire);
-Applied writing of scripts (Bash, PHP);
-Solution of problems, remote administration and technical support.
I prefer to communicate via e-mail, icq, or skype.