Dimitar Terziev : System administration & support
EU: other locations; Posted: 07/Jan/2008
CONTACT
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QUALIFICATIONS
Skills: Linux, Mikrotik, VPNS, Mail Servers, DNS, Web Servers
Education: Bachelor of Science
from Technical University of Sofia;
5+ years experience.
RATES
price negotiable
DETAILS
OS knowledge:
Linux - 8 years;
FreeBSD - 1 year;
Windows (95,98, NT, 2000,XP) - 8 years;
DOS - 2 years;
Linux: Gentoo, Debian, Slackware, Fedora, RedHat, Mandrake (Mandriva) - installation, configuring and support; Linux System and Services Administration - apache, ftpd (proftpd/pure-ftpd), samba, mysql, pgsql, mail servers (postfix/qmail/courier/pop3), bind, spam & virus filters (spamassasin/clamav/amavis), vpn (racoon/ipsec-based,microtik vpns), proxy (squid), firewalls (ipchains/iptables), security ? kernel security modules (grsec), bash scripting, sshd, snmp; FreeBSD - firewalls (ipfw); Windows (95/98/2000/NT/XP/2003) - Installation, configuring and support. Basic knowledge of Microsoft ISA Server; Other Skills:
Apple Macintosh Computers support;
Wireless Network Technology;
Web hosting Services Support;
VPN Networks ? MikroTik based pptp and IPSEC vpns;
Linux based firewalls - IPSEC, pptp;
Firewalls and shapers Linux and MikroTik based; TCP/IP Administration;
DNS management;
DHCP servers support;
Network Security;
Network Technical Support - LAN/WAN;
Mikrotik Router OS (wireless networks, vpn networks, accounting pppoe, pptp, VoIP (h323));
Systems Backup and restore;
Databases Backup and restore;
DadaSync - rsync over ssh;
Asterisk - Asterisk@home based pbx;
Apple MacOSX (Tiger, Leopard);
Apple MacOS 9;
Apple XServe Server;
Audio Streaming (icecast, shoutcast); Basic knowledge of: php, Visual Basic, C++; Certificates:
Brainbench: (ID: 5851371);
Linux System Administrator;
Computer Technical Support;
Information Technology Security;
Internet Security;
Computer Fundamentals (Mac OS X);
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