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Mainframe z/OS Systems Administrator

Company: Ensono
Location: Downers Grove
Posted on: January 8, 2021

Job Description:

Worker Type:EmployeeThe Mainframe Systems Programmer provides support for on-going projects that require the installation, testing, and implementation of new operating systems and other 'system' software. Also, the Maintenance and debugging of systems software. Coordination and the IOGEN work for new MF hardware. Research and evaluation of new software and hardware products, assisting team members and other areas with technical questions and problem resolution. Monitoring and tuning of systems software. Functional knowledge, use of z/OS components and detailed knowledge of support products such as tape management, scheduling, security, monitoring systems, etc.Backup and recovery processes and toolsDatabase knowledge (logical and physical design)Experience with troubleshooting database performance issues and query tuning conceptsPerform data management tasks as required: loading / unloading, updating, restoring and removing data to ensure that database is accurate as a data source.Perform Database Maintenance activities like Adhoc Reorgs, Runstats etc on demand from the application teams, as well as monitor the scheduled maintenance activities.Monitor and manage Space: Purge obsolete data and reclaim spaceIdentify and troubleshoot databases issues with high priority.Monitor database backups and Database maintenance jobs. Troubleshoot job failures and work with Operations as required.Monitor the databases for any unusual activities and restrictive states and check the logs periodically for any issues.Refresh Dev/Test databases with prod backup images as requested.Working in a collaborative multi client Environment.Knowledge of Cobol Programming.Knowledge of Database Third party Software tools is a plus, (Omegamon, Tmon, BMC Suite, CA DB2 Toolset) is a PlusOff Hours Support as required.Participate in Oncall Schedule.Platforms: z/os DB2, IMSBonus Platforms: IDMS, Adabase, Supra, System 2000, DatacomPrimary Location City/State:Downers Grove, IL - Finley, IllinoisAdditional Locations (if applicable):Ensono is an Equal Employment Opportunity Employer. Ensono provides equal employment opportunities to all qualified applicants without regard to race, color, religion, national origin, ancestry, citizenship status, sex, marital status, pregnancy, age, disability, genetic information, sexual orientation, gender identity or expression, veteran status, military status, or any other status protected by applicable law.

Keywords: Ensono, Downers Grove , Mainframe z/OS Systems Administrator, IT / Software / Systems , Downers Grove, Illinois

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