Description

You will maintain the stability and health of Tier-0 mainframe platforms as a Performance Analyst, owning system health monitoring, exception resolution, and performance enhancement recommendations.

This role is remote.

Responsibilities

• Monitor daily system health to identify exceptions and improvement areas.
• Analyze SMF/RMF record types to address exception alerts.
• Develop system performance reporting using MXG, SAS, and Splunk.
• Resolve system health conditions and deliver performance enhancements.
• Participate in 24x7x365 on-call rotation for restoration of health.

Required Skills

• 10+ years mainframe systems experience in performance management.
• Experience with large, multi-processor, multi-LPAR, Parallel Sysplex environments.
• 2 years experience with SAS programming and quantitative statistical methods.
• Deep familiarity with over 100 SMF/RMF record types.
• Proficiency in TSO, ISPF, JCL, and batch jobstream modification.
• Experience across zOS, zLinux, and Windows platforms.
• Knowledge of coupling facility structures, LPAR weights, and capping.
• Technical knowledge of WLM, MXG, and ThruPut Manager.

Preferred Skills

• Experience with zVM, CICS, DB2, Strobe, and Mainview.

Key Skills

Education

ANY GRADUATE