Mainframe Systems Programmer - z/OS
Core
Provide premium z/OS system programming support and services to Ensono mainframe clients, including OS upgrades, ISV product maintenance, and environment optimization.
Role type
Senior Mainframe Systems Programmer (z/OS)
Builds
z/OS operating system upgrades, ISV product compatibility updates, and mainframe environment configurations
Domain
Mainframe computing, z/OS, ISV product support
Required skills
z/OS system programming, SMP/E and Non-SMPE installation, JES3/JES2 initialization, JCL, IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS), ISPF/TSO, REXX/CLIST, project planning, technical leadership
Preferred skills
Sysplex configuration, MS Office proficiency, Open Systems knowledge
Responsibilities
Perform z/OS upgrades using SMPE and zOSMF workflows, execute ISV product upgrades for compatibility, manage storage management and capacity planning, guide a team of system programmers, review and approve system software documentation
Seniority
Senior, hands-on IC with team leadership