Freelance BBS - Dimitar Terziev : System administration & support

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Dimitar Terziev : System administration & support

EU: other locations; Posted: 07/Jan/2008


free login to see contact info


Skills: Linux, Mikrotik, VPNS, Mail Servers, DNS, Web Servers
Education: Bachelor of Science from Technical University of Sofia; 5+ years experience.


price negotiable


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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