Hooman Tarahom Email & Phone Number

Over 10 years experience providing comprehensive systems programming support for MVS environments. This includes installation, customization, maintenance, tuning, and troubleshooting for z/OS, CICS/TS, CICS/TG, IMS, DB2, MQSeries, WMB, WAS, RACF, and numerous supporting third party products and tools.Other areas of expertise include DB2 LUW, WMB, WMQ, WAS, WBIFN on AIX platform.

Listed skills include Z/Os, Db2, Websphere Application Server, Websphere Mq, and 17 others.

• 

  Systems Programmer

  Informatics Services Corporation

  Dec 2009 - Present

  -Network configuration for all mainframe related tasks including SNA subarea configurations and TCPIP configurations.-Cover all mainframe part of security by RACF administration.-Installed and Implemented IMS/DB-Prepared and presented IMS workshops for colleagues including concepts, installation, new and advanced features, and IMS tools.-Configured, installed CICS/TG, CICS/TS and CICSplex, RDO definition and utilities, problem determination, and troubleshooting, analyzed dumps using IPCS.-Installed and Implemented Websphere Application Server on z/OS. Presented WAS concepts, installation, and administration workshops.-Installed, Implemented and administrated Websphere MQ on z/OS.-Implemented MQ Clustering and queue-sharing. Working with ISPF and MQ Explorer for administration and daily support.-Installed, Implemented and administrated Websphere Message Broker on z/OS.-Doing DB2 sysadmin tasks-Participated in the migration of the biggest bank in the Middle East with over 35 million transactions per day and also 5 small to large banks with multiple migration sub-projects for all subsystems.-Experience administering and doing Sysprog duties for 9 banks with 32 LPARs.-Participated in the implementation of Disaster Recovery Site for all of our clients including Parallel Sysplex and Remote replication.-Provide 24/7 support for all Sysprog tasks.