Precision Task Group has a long-term opportunity in Austin, TX! We need your expertise in Mainframe Systems as follows: Resource Utilization and Billing Skills Proficient in z/OS, MVS JCL and TSO Proficient with SDSF/IOF or similar package Familiar with job scheduling packages, CA7, Control-M, Tivoli, * Knowledge of SMF basics Familiar with MXG. Knowledge of Billing Knowledge of FTP. Knowledge of MICS Familiar with JARS. Familiar with Capacity Planning and Performance concepts (basic). Experience in SAS programming Familiar with other programming language basics (i.e. * REXX, COBOL, etc Experience in a 7x24x365 Production Environment. Excellent verbal and written English communication skills This employer will consider only candidates who have current US work authorization or US citizenship Must be able to pass a Texas DPS background check with fingerprinting and a drug test. PTG offers the following, if applicable to your position: Full Benefits 401K Flexible Spending Accounts Training Referral Program Bonuses