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Tata Consultancy Services: Mainframes Ims Database Lead

Tata Consultancy Services

This is a Full-time position in Montreal, QC posted April 5, 2021.

Must have skills*IMS – DC and CICS / MQ System Programmer Proficient with the IBM Information Management System DC, CICS and MQ Knowledge of IMS Transaction Manager (IMS/TM), CICS, MQ.

Explore how these facilities work together and how application programs interact with them in todays complex enterprise systems Installation, patching, configuring and problem determination for IMS, CICS, MQ Building and management of IMS in a highly available environment on the Mainframe platforms Work with and manage an IMS system: Data Communications (DC), CICS and MQ Systems/Applications Management Troubleshooting/Performance Tuning of IMS, CISC and MQ Documentation of the IMS network Specifications for IMS system definition and execution control parameters Procedural controls for operation Monitoring and gathering production statistics Establishing procedures to control changes to the online system design Testing the online system after application and IMS changes Generating the system and preparing JCL (job control language) Developing operations procedures Analyzing user requirements involves examining the application documentation for the IMS function required and the expected workload.

Collecting online requirements concerns specifications for IMS system definition, system data set allocation, and initial JCL.

Preparing the IMS network involves interaction with system and network generation activities.

Establishing security procedures encompasses the design and implementation of a security strategy.

Developing an operations plan produces operations control documents and provides for audit of the control of production cycles.

Forming a monitoring strategy results in monitoring the system and gathering performance data.

Establishing criteria for performance leads to performance analysis and tuning activities.

Provide on call support for IMS – DC systems Prepare documentation on day to day activities and support junior resources Proficient in MVS architecture and concepts Expertise in SMP/E and evolving installation and migration procedures Expertise in applying RSU maintenance to the IMS Expertise in migrating to the latest version of IMS CICS/MQ System Programmer:Role: Install, upgrade and maintain the CICS and MQ software Create and maintain CICS regions used by the applications including Assembler and Cobol programs Administer the CICS regions according to application demands (eg.

new transactions, connections etc.) and support the merge process Create and maintain the CICS monitoring infrastructure (Omegamon, Sysview, System Automation feeds, the CICS Monitor etc) Provide statistics on usage to various parties (eg.

developers, managers, Operational Security Department) Investigate and resolve problems in CICS and related areas Performance review and tuning of the CICSes and MQ Investigation and evaluation of new products in the area (eg.

the CICS Explorer) Provide advice and assistance to developers and other support groups on CICS and MQ matters Proficient with the WebSphere MQ environment Knowledge how to configure and administer WebSphere MQ in the z/OS platform Installation, patching, configuring and problem determination for WebSphere MQ Building and management of WebSphere MQ in a highly available environment on the Mainframe platforms Systems/Applications Management experience Configuring security, defining Queue Sharing Groups, publish/subscribe administration, gathering and analyzing statistics and accounting data for performance tuning Troubleshooting/Performance Tuning of Websphere Message Queue application Ensuring environment has no single points of failure and is operationally robust Management and development of monitoring solutions for Websphere MQ