Senior z/OS Systems Engineer – Mainframe & Sysplex

U.S. Bank is seeking an experienced z/OS Systems Programmer to lead installation, upgrades, and troubleshooting of mainframe environments. You will manage SYSplex data centers, coordinate with storage and security teams, and drive DR readiness while delivering robust z/OS and subsystems support.

The ideal candidate has 10+ years in infrastructure, 5+ years IT environment experience, and strong SMP/E, RACF, RMF, and performance monitoring skills. This role requires on-site work at a U.S.