Specialties
UNIX flavors - Linux, RHEL/CentOS, SLES, Ubuntu, Solaris
Virtualization - VMware vSphere, KVM/libvirt, Xen, Solaris Zones, P2V
Servers - HP, Dell, Oracle, IBM
Storage - HP, IBM, Oracle, LSI, SAN FC/iSCSI, NAS
Networking - 10G Solarflare, FC Brocade/QLogic, Infiniband
LAMP, Squid, ISC Bind/DHCP, Postfix
NetFilter/iptables, OpenVPN, OpenSSH
Samba/CIFS, NFS, FTP, ZFS
NetIQ, Munin, Monit
RHN Satellite/Spacewalk
UNIX shell scripting, Bash/Ksh
Perl, Python