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Cognizant - Database Administrator - Mainframe IMS Apps

Cognizant - Database Administrator - Mainframe IMS Apps

CognizantChennai
12 days ago
Job description

Detailed Job Description - Mainframe IMS DBA

  • Resource with 8+ years experience and has at least 5 years experience in IMS v15, 16 on z / OS Database Administration.
  • Candidate should possess strong knowledge on IMS v16 Database Administration.
  • Requires 7x24 support experience in a large production environment.
  • Excellent Verbal and written communication skills.
  • Good interpersonal Skills.
  • The candidate should have worked in a SLA driven environment.
  • Ability to work in a flexible, team-oriented and constantly changing environment

Skills Required :

  • Experience in IMS on z / OS administration.
  • IMS database design and database alteration and Migration.
  • Experience in creation of DBDs, PSBs, ACBs
  • DASD / Tape management.
  • Knowledge on IMS upgradation / Migration
  • Capacity Planning.
  • Experience in Performance Tuning.
  • Strong Knowledge on IMS Utilities.
  • Experience with High Availability Large Database (HALDB)
  • Experience with IMS Debugging
  • Excellent performance tuning skills and tools (exp : Tivoli, Omegamons, Query Manager, Transaction Analysis Workbench, BMC Performance Management Suite, IBM Application Performance Analyzer)
  • Experience in database initialization, forward recovery & building secondary index and pointer checker, checkpoint restart, Fast path, DEDB etc
  • Strong Knowledge of Troubleshooting skills on IMS administration.
  • Proactive monitoring in space usage and troubleshooting space management.
  • IMS application users management.
  • IMS Batch job monitoring and troubleshooting.
  • Security Management
  • IMS Backup & recovery
  • Exposure in Disaster Recovery.
  • 7x24 support experience in a large production environment.
  • Space Management
  • Experience in IMS Tools (BMC, IBM HP Load, TMON IMS, Fileaid for IMS,..)
  • Basic Knowledge on IMS System programming
  • Should have worked in a SLA driven environment.
  • Knowledge on IMS database decommissioning
  • Basic knowledge on VSAM, CICS.

    • (ref : hirist.tech)

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