Linux Systems Administrator with over 6 years experience.

Technical Experience

Operating Systems:

- 6 years Linux (Slackware, RedHat, Debian, Ubuntu, SuSe, CentOS, Gentoo)
- 4 years *BSD (Emphasis on FreeBSD)
- 2 years MacOS X (Desktop)
- Desktop support of Windows XP/2000/2003

Networking:

- Network troubleshooting
- Server configuration
- Physical network maintenance and upgrades
- Basic switch and router maintenance
- DHCP
- SNMP
- MRTG

Security:

- Advanced knowledge of Unix security
- Secure internet services
- LAN/WAN security
- Firewalls (IPFilter)
- Encryption (PGP, GnuPG, SSL)
- SSH (OpenSSH)
- Host-based security: OS hardening, disabling or encrypting unsafe network services.
- Network/Host Security Auditing

Software:

- Apache HTTP/HTTPS plus experience with Lighttpd server.
- DNS (BIND 9)
- NFS
- POP, IMAP, IMAPS
- SMTP (Postfix, Exim)
- Samba
- X Window System (configuring desktops, servers, secure remote access)

Database Administration:

- MySQL

Consumer Goods, Consumer Services, Information Technology, Software, Hardware, Electronics