Unix – HP/Sun/DG/SCO/Linux amongst many others

IBM AIX/HACMP – P-Series and some older IBM storage arrays

SAN technologies including HP MSA, and Clariion

Windows – AD/Exchange/SQL server/IIS

Database experience MySql and Oracle(DBA certified)

Linux – Red Hat certified Radius on Linux

CCVS source control

Cisco – ASA/PIX and routers

Extensive knowledge of IP and Internet Protocols including all DSL, Frame, Fibre technologies, Internet configuration and VLAN trunking and routing.

Programming Languages including C# .NET, PHP, PERL, COBOL, some standard C

SDLC principles

Mail protocols etc including sendmail, POP, SMTP, and IMAP Knowledge of DNS, HTTP, SNMP, DHCP, SSH, NFS and other protocol services

Shell Scripting – Linux shell, Bourne Shell, C Shell, Bash etc

VM Ware ESXi 4 with HP SAN and ISCSI technologies HP SAN, NAS, Fabric Switching including VM multi-pathing and RAID configurations

CITRIX

CheckPoint CCSE Qualified

Veritas on Linux/Microsoft

Oracle DBA

Cisco CCNA

CheckPoint CCSE

Red Hat Enterprise certified engineer

Performance monitoring MRTG, snort, ethereal, nagios, cacti etc

Apache, IIS and module bindings