Contract- Mainframe System Administrator Primary Location: San Bernardino California V-Soft Consulting is currently hiring for an Contract- Mainframe System Administrator for our premier client in San Bernardino California. Education and Experience Minimum of 5 years as zOS system administrator (system programmer). Experience with zOS administration such as IODF, HCD, SMPE, zOSMF, and performing System upgrades. Experience with mainframe batch scheduling such as ESP or Control-M and tuning of