Systems Programmer; z​/OS

Systems Programmer (z/OS)  Mainframe z/OS Operating System Systems Programmer / System Administrator
Experienced mainframe z/OS operating system systems programmer / system administrator role within a team that supports engineering and operations for multiple multi-system sysplexes globally.

Required experience:

5+ years experience as long as they know how to walk through a z/OS project and provide examples
Experienced mainframe z/OS operating system systems programmer/system administrator

Experience with configuring the z/OS operating system and installing software upgrades, patching and usermods using the System Modification Program Extended (SMP/E) tool

Experience with coding utilities and usermods in Restructured Extended Executor (REXX) and Basic Assembly Language (BAL) programming languages

Experience with generating complex server, storage and network hardware configurations using the Hardware Configuration Definition (HCD) tool

Experience with configuring mainframe server logical partitions (LPARs) using the Hardware Management Console (HMC) tool

Experience with defining security rules for the z/OS operating system using the Resource Access Control Facility (RACF) tool

Experience with change, incident and problem management processes and tooling