Mainframe Performance & Capacity Planning Expert Teceze Consultancy Services

8.0 - 10.0 years

4 - 6 Lacs

noida, chennai, bengaluru

Hybrid

Job Title: z/OS Performance, Capacity, and Monitoring (PCM) Expert Location: [Chennai, Noida, Bangalore Experience Required: 8+ years Job Type: Full-Time Job Summary: We are seeking a highly experienced and analytical z/OS PCM Expert to join our mainframe infrastructure team. This role is responsible for ensuring optimal performance, capacity planning, and proactive monitoring of z/OS systems. The ideal candidate will have deep expertise in system performance analysis, workload management, SMF/RMF data interpretation, capacity forecasting, and vendor collaboration. This role is critical to maintaining the health, efficiency, and scalability of enterprise mainframe environments. Key Responsibilities: Performance Management & Optimization Monitor and analyze z/OS system performance using RMF, SMF, and IntelliMagic Vision. Identify and resolve performance bottlenecks across CPU, memory, I/O, and network subsystems. Tune WLM policies and system parameters to optimize workload distribution and throughput. Collaborate with application and infrastructure teams to improve end-to-end performance. Capacity Planning & LPAR Assessment Forecast resource usage trends and plan for future capacity needs. Conduct LPAR sizing assessments and recommend changes to PR/SM configurations. Develop and maintain capacity models using historical SMF/RMF data. Provide input for hardware upgrades, workload balancing, and infrastructure scaling. Monitoring & Automation Implement and maintain real-time monitoring solutions using tools like Omegamon, Mainview, and IntelliMagic. BMC AMI ops knowledge a plus. Develop automated alerts and dashboards for proactive issue detection and SLA tracking. Integrate monitoring data with enterprise observability platforms and reporting systems. Reporting & Analysis Generate regular performance and capacity reports for technical and executive stakeholders. Present findings and strategic recommendations based on data-driven analysis. Maintain documentation of performance baselines, tuning activities, and capacity forecasts. Vendor Collaboration Work closely with IBM, BMC, IntelliMagic, and other vendors to evaluate, implement, and optimize performance tools and solutions. Coordinate with vendors during tool upgrades, performance assessments, and issue resolution. Participate in product roadmap discussions and provide feedback for enhancements. Collaboration & Support Work closely with z/OS system programmers, DB2 DBAs, MQ administrators, and application owners. Participate in incident response and root cause analysis for performance-related outages. Support disaster recovery and business continuity planning from a performance standpoint. Required Skills and Experience: 8+ years of experience in z/OS performance and capacity management. Expert-level knowledge of SMF, RMF, WLM, and z/OS internals. Hands-on experience with IntelliMagic Vision, Omegamon, Mainview, or equivalent tools. Strong analytical skills in interpreting system metrics and logs. Proficiency in REXX, SAS, or Python for data analysis and automation. Familiarity with LPAR configuration, PR/SM, and z/OS hardware architecture. Experience working with vendors on tool deployment and optimization. Excellent communication and documentation skills. Desired Skills and Experience: Experience with AI-driven performance analytics platforms. Knowledge of z/OS Connect, zCX, and hybrid cloud performance considerations. Exposure to DevOps and observability practices in mainframe environments. Understanding of capacity licensing models (e.g., zCAP, MSU, SCRT). Certifications: IBM Certified Specialist System z Performance and Capacity Management ( Preferred )

Posted 6 hours ago

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Finance Project Manager - D&IS Internal Projects' Alstom

2.0 - 5.0 years

2 - 5 Lacs

Bengaluru / Bangalore, Karnataka, India

On-site

Need to consolidate inputs of Cost from Engineering (PrEM) in terms of Workload and other costs if any Co-ordinate and organise accordingly with Internal customer key stakeholders Support in the monthly reviews for any variance analysis, queries Ensure and comply with the process from PO to Invoice to Payment and key adherence to timelines Perform Cost deep dive for any variances Ensure proper communication and rapport established with the stakeholders Establish and Publish KPI's , TAT for the process Perform month-end reconciliations for the projects under scope

Posted 2 months ago

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