Mainframe Performance Engineer (System) at Kyndryl

You're a seasoned Mainframe Performance Engineer with at least 12 years of experience, including deep expertise in z/OS Parallel Sysplex, WLM policy design, SMF/RMF analysis, Coupling Facility performance, and LPAR tuning. You possess strong hands-on skills with SAS, MXG, and Splunk, along with a solid understanding of subsystem performance interactions and proficiency in JCL, REXX, ISPF, and SDSF. A Bachelor's degree in Computer Science, Engineering, or a related field is required. **What makes it worth a look...** This hybrid role at Kyndryl in Bangalore involves analyzing and optimizing performance across large z/OS Parallel Sysplex environments. You'll conduct end-to-end performance tuning, perform capacity planning, and manage WLM policies, with a focus on ensuring SLA adherence and efficient resource utilization. **You might be a good fit if you...** * Have 12+ years as a Mainframe Performance Engineer. * Are proficient with SAS, MXG, and Splunk for reporting and analysis. * Understand z/OS utilities like JCL, REXX, ISPF, and SDSF. * Have experience with SMF/RMF analysis and Coupling Facility performance.