About this role
As a Senior Full Stack Performance Analyst you will drive performance engineering across different layers of the Power System stack starting from the Power Processor, Power Hypervisor and Operating System (AIX & Linux). You will identify performance bottleneck and suggest design changes/tuneable/optimizations to improve performance and design of the next generation Power Processor and systems. Performance analysis of Oracle Database and fine tuning. You will collaborate with teams across the stack including Chip design, Firmware, Hypervisor and Operating System to drive design tuning & optimization to improve performance. As a Senior Full Stack Performance Analyst your responsibilities would be 1. Drive Study of workloads characteristics on IBM Power and x86 and provide recommendations 2. Execute/Measure peformance of various PowerVM (Hypervisor) functions & features 3. Use various performance tools to analyze performance & identify bottlenecks / opportunities for improving PowerVM (Hypervisor) stack/functions performance 4. Provide tuning & performance optimizations suggestion to improve performance 5. Work on client performance issues 13-18 years of overall IT experience. 6+ years of experience as a System Performance Analyst 5+ Experience with Oracle database performance analysis and tuning Excellent understanding of Operating System concepts Experience doing Performance Analysis, Performance Tuning & Performance Optimization Knowledge & Experience in using Performance Monitoring Tools like vmstat, netstat, iostat, nmon, topas, top etc Knowledge & Experience in C/C++ programming Good understanding of Hypervisor & Virtualization concepts Good understanding of Virtual IO concepts Good understanding of System Architecutre Knowledge of Compilers Knowledge of Assembly Programming Usage of AI in performance analysis. Good communication & presentation skills. India Infrastructure & Technology Hybrid Professional Bangalore, IN (0063) IBM India Private Limited