Freelance Mainframe Systems Programmers job in Phoenix, AZ

I have (2) work from home positions available! Long term contract positions! Must be onsite at client for first 2-3 weeks to get acclimated with the systems, and then work from home long term after that. Position #1- Systems Programmer - Responsible for administration of a Z9 mainframe or higher. - In addition to the operating systems software including z/OS/MVS, CICS, VTAM, RACF, TSO/ISPF, system utilities, mainframe logical partitions (LPAR**s), and software development libraries (COBOL, JCL, PROC**s, PARM**s, copybooks). - Maintains data files and monitors system configuration to ensure data integrity. - Supports new systems and existing applications developed in-house or those supplied by 3rd party vendors. - Evaluates and recommends changes to current and future system software requirements...