Biographical Sketch: Experienced information systems professional of 25+ years with extensive knowledge in the IBM and Unisys mainframe environments. In depth experience with TCP/IP and SNA networking and configurations. Proven track record in IBM internal Technical Support for z/OS, z/VM, OS2000, zLinux and OpenVMS operating systems. Equipped to provide extensive mainframe technical support for IBM and vendor software. Have working knowledge of the Unix (AIX, HP/UX, SCO Openunix), VMware ESX, Unisys OS/2200 Exec, and Linux (Redhat and SuSE) operating systems and the hardware required to run them.