Frisco, Texas
•
Today
Senior Mainframe z/OS Systems Programmer We are seeking a highly experienced Mainframe z/OS Systems Programmer to support and maintain enterprise mainframe environments for a long-term contract role. The ideal candidate will have deep expertise in z/OS upgrades, system performance tuning, ISV product installation, and 24x7 production support. Responsibilities: Plan and execute z/OS upgrades, maintenance, IPLs, and system restarts Apply IBM PTFs and APARs using SMP/E Monitor system performance us
Easy Apply
Third Party, Contract
Depends on Experience

















