z Os performance engineer

System Administrator.png

performance engineer

New York, NY

POSITION DETAILS

Contract

Looking for a candidate with strong skills in capacity planning, and problem analysis. Knowledgeable in: SAS, RMF, RMF Post Processor, RMFIII, RMF Portal, WLM, MXG, MICS, as well as Omegamon and SYSVIEW. Responsible for monitoring, providing monitors, and reporting for all SYSTEMS, including zIIP and GP usage, memory, coupling facility, response/elapsed time, and more. The candidate will work closely within a team of performance engineers to provide technical support for all performance related projects and activities. The individual will also act as a liaison to other departments on all technical matters related to performance and capacity planning


REQUIREMENTS

Essential Skills:

  • Focus on System Performance and Capacity Planning in a multi-CEC & Sysplex environment

  • Experienced at trouble shooting performance issues in z/OS environment

  • Excellent testing and reporting skills (design tests to validate software functionality, robustness, performance, and environmental health and stability)

  • Experienced at tuning an environment with Natural/Adabas, COBOL, DB2, MQ and CICS workload

  • Strong familiarity with z/OS

  • JCL, SAS,REXX

  • HCD/Hardware knowledge

  • Strong knowledge of WLM, RMF, RMF Monitor III, RMF Post Processor, RMF Performance Data Portal, Omegamon, Epilog, and SMF data collection and reporting

  • Advanced use of SAS, MXG, CA-MICS, REXX

  • Experience maintaining MICS- Experience with CA-Sysview, IBM SCRT, IBM Tivoli Decision Support (TDS), IBM Country Wide Multiplex Pricing(CMP) a plus

  • Strong verbal and written communications skills

  • Ability to interface with various levels of management and with business clients

  • Knowledge of following hardware: IBM mainframe, Internal and External coupling facility, IBM and EMC storage and tape subsystems


 
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