Senior z/OS Systems Programmer-Hybrid Mainframe Automation

Motion Recruitment; Chandler (AZ); Hybrid; USD 120.000 - 190.000; Vollzeit

Zusammenfassung

Motion Recruitment seeks a skilled Mainframe z/OS Systems Programmer to join its enterprise client in Phoenix, AZ. This full-time hybrid role requires three on-site days weekly and focuses on IBM z/OS, JES2/JES3, RACF, and related platforms in a mission-critical environment.

The ideal candidate will administer z/OS, perform upgrades, monitor performance, and contribute to automation and security initiatives within a large-scale enterprise.

Qualifikationen

• Experience administering IBM z/OS environments.
• Strong knowledge of JES2 and JES3.
• Experience with TSO/E, ISPF, and USS.
• RACF administration and security management.
• Knowledge of RMF, SMF, and SDSF performance monitoring tools.
• Experience performing z/OS upgrades and maintenance activities.
• Strong troubleshooting and root-cause analysis skills.
• Experience supporting enterprise change management processes.
• Automation experience using REXX, CLIST, NetView, or SA z/OS.

Aufgaben

• Administer and maintain IBM z/OS operating systems.
• Implement system upgrades, patches, and maintenance activities.
• Monitor platform health and optimize performance.
• Support security, compliance, and access management initiatives.
• Create and maintain automation solutions.
• Troubleshoot and resolve production incidents.
• Participate in change implementation activities.
• Develop and maintain operational documentation.

Kenntnisse

IBM z/OS administration

JES2/JES3

TSO/E/ISPF/USS

RACF administration

RMF/SMF/SDSF

z/OS upgrades

Root-cause analysis

Change management

Automation: REXX/CLIST/NetView

SA z/OS scripting

Tools

NetView

SDSF

RMF

Jobbeschreibung

Motion Recruitment seeks a skilled Mainframe z/OS Systems Programmer to join its enterprise client in Phoenix, AZ. This full-time hybrid role requires three on-site days weekly and focuses on IBM z/OS, JES2/JES3, RACF, and related platforms in a mission-critical environment.

The ideal candidate will administer z/OS, perform upgrades, monitor performance, and contribute to automation and security initiatives within a large-scale enterprise.