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Mainframe Systems Performance Engineer
Ref No.: 18-06416
Location: New York City, New York
Mainframe Systems Performance Engineer Core Infrastructure/Mainframe Computing - z/OS Systems Performance Engineer/Capacity Planner Mainframe Systems Performance Engineer responsible for all aspects of z-platform performance, including investigation of CPU and Storage performance issues, utilization reporting, and ongoing optimization and capacity planning.

Skills Required:
- Excellent testing and reporting skills (design tests to validate software functionality, robustness, performance, and environmental health and stability)
- Internals of z/OS - JCL, SAS,REXX - HCD/Hardware knowledge Skills Desired:
- Strong experience with performance monitoring and capacity planning in a multi-CEC & Sysplex environment
- 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 with CA-Sysview, IBM SCRT, IBM Tivoli Decision Support (TDS), IBM Country Wide Multiplex Pricing(CMP) a plus
- Experienced at trouble shooting performance issues in z/OS environment
- 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
- Experienced at tuning an environment with Natural/Adabas, COBOL, DB2, MQ and CICS workloads

NTT DATA Services is a leading IT services provider and global innovation partner with 130,000 professionals based in over 50 countries. NTT DATA recently acquired Dell Services. NTT DATA Services emphasizes long-term commitment and combines global reach and local intimacy to provide premier professional services, including consulting, application services, business process, IT outsourcing, and cloud-based solutions. We are a part of NTT Group, one of the world's largest technology services companies, generating more than $100 billion in annual revenues and partner to 80% of the Fortune 100. Visit to learn how our consultants, projects, managed services, and outsourcing engagements deliver value for a wide range of businesses and government agencies.

The Company is an equal opportunity employer and makes employment decisions on the basis of merit and business needs. The Company will consider all qualified applicants for employment without regard to race, color, religious creed, citizenship, national origin, ancestry, age, sex, sexual orientation, genetic information, physical or mental disability, veteran or marital status, or any other class protected by law. To comply with applicable laws ensuring equal employment opportunities to qualified individuals with a disability, the Company will make reasonable accommodations for the known physical or mental limitations of an otherwise qualified individual with a disability who is an applicant or an employee unless undue hardship to the Company would result.