Cormac O.

Skill Sets: Windows 2000- 2008 Server :- I am very familiar with most windows server applications including; Active directory. Exchange. The windows networking stack IIS Network management tools. My experience began while working with Brendan O'Brien and associates while implementing and maintaining Integrated directory systems for both Windows and Mac clients and continued through almost all of my positions since. While with Evros I administered up to 140 service level agreements over mostly windows networks. Since windows systems are the most widely adopted I consider it important to keep current with my windows knowledge. Backup /Imaging solutions.:- Extensive working experience with various backup solutions including Veritas Backup Exec Symantec live state Robo copy Acronis true image Rsync Clonezilla Bacula. Various VPN/Networking technologies: - Detailed exposure including troubleshooting of Networks and many VPN/Remote access solutions from many vendors including; Cisco PIX firewall/VPN Citrix + secure-id RSA tokens Sonicwall Open-VPN 3Com Allies telesyn. Radius Authentication. My understanding of networks and other remote access/security practices is solid. I have demonstrated this in previous positions by uncovering and closing security holes. Open source software:- I hold a particular love of open source software and as such I have a considerable depth of knowledge and experience in the following; Red Hat Linux (using since 1996- V6), Debian based distributions. (4+ years) MySQL Database server Apache web server Squid Proxy server Postfix/dovecot email server Asterisk VOIP server XEN virtualisation. Monitoring/Administration systems such as SNMP,Nagios,Hyperic and OpenNMS and puppet. My experience in this area extends well beyond this list however it is difficult to decide on priority and importance as space is limited