US Navy 1976-1982 - TRS-80 & cassette tape for media

NBI 1982-1984 - NBI Work Processor PCs and 120MB central disk for network

Upjohn/Pharmacia&Upjohn/Pharmacia 1984-2003 - IBM XT w/ DOS, Win2000, IRIX (Silicon Graphics Sys Adm)

EliLilly 2003-present - Solaris (Sun), RHEL Dell Linux PCs Sys Adm