Systems Engineer (Mainframe) in New York, NY at DISYS

Date Posted: 5/25/2018

Job Snapshot

Job Description

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. 

Job Requirements

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
- Experienced at tuning an environment with Natural/Adabas, COBOL, DB2, MQ and CICS workloads



Digital Intelligence Systems, LLC. is an Equal Opportunity Employer, M/F/D/V. We do not discriminate against any employee or applicant because they inquired about, discussed, or disclosed compensation. Email recruitinghelp @ disys.com to contact us if you are an individual with a disability and require accommodation in the application process.