Qualifications summary:
5+ years experience in system administration (Debian, Ubuntu, CentOS)
Network skills:
WAN: PPP, PPTP, PPPoE
IP Routing: Static/RIP/OSPF/BGP (advanced) on Quagga
Information Security: Firewall, NAT, OpenSSH, OpenSSL, IPSec, PPTP, VTUN, OpenVPN, IP-IP Tunneling
Firewalls: iptables (advanced)
Packet analyzers: tcpdump (advanced), ethereal
Working with RIPE database
Network Services Skills:
Web: apache, nginx
E-Mail: (cyrus-imap + sasl + mysql), dovecot, Postfix, Exim
RADIUS: FreeRadius with MySQL integration
DNS: bind 8.x/9.x
FTP: vsftpd, proftpd
Programming languages,development systems and tools:
Programming Language: bash, Informix 4gl, Java
Database: MySQL 4.x/5.x (MyISAM, InnoDB), informix dynamic server
Configuration management: CVS, Subversion
Tools: autoconf, automake, strace