IBM Oracle DBA in Mumbai, India
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Your Role and Responsibilities
Should have experience in Oracle Database various versions i.e 11g, 12c & above. Should be well familiar with RAC & ASM environment.
Your Roles & Responsibilities
Database administration involves checking health of database, monitoring the data base; perform database backup and day-to-day database management activities.
Database binary Installation, Configuration, User Management, Data file, Re-do logs, Table space management, Query tuning etc on all CBS databases.
Database Backup and restoration as per Bank requirement & maintaining the backup tape inventory.
Replication of Database to NDR & DR sites & keeping the same in sync.
Import and Export of data as per bank requirement.
Time to time application of patches released by Oracle.
Attending and Closing IS Audit/ VAPT observations
Conducting DR Drills on periodical basis(Quarterly).
Performance tuning of production databases on regular basis.
Co-ordinate with Bank's security team for Implementation of Oracle Security products like Advance Security Option (ASO), Oracle Audit Vault & Data base Firewall (AVDF), Data base Vault (DV), Data Masking etc. Follow Std operating procedures as applicable for the managed databases. It is assumed that the security products are implemented, and the features are enabled. Scope of bidder will be to maintain as per SOP provided by IT Security team.
Database patch update / version upgrade from time to time.
Addition of Real Application Cluster (RAC) nodes in production CBS Data bases as per requirement.
Performance tuning & query tuning of Core Banking Database.
Database administrator should have expertise in Database tuning, Performance Tuning / Query optimization in Core Banking Solution (CBS) environment.
Tune the Database to optimize and harmonize the performance of CBS database (Oracle - RAC environment) on regular basis.
Performance Tuning / Query optimization to reduce system resource requirement of CBS database in tune with Finacle - Core Banking Application in co-ordination with application team.
Find queries, which are creating latches / locks or consuming higher system resource in CBS database and tune the same in co-ordination with in-house scripting team / CBS vendor to improve the transaction response time and avoid any latches / locks.
Study the logic in the custom queries, verify the change to be implemented in CBS and ensure that queries are optimized before deploying in productions environment. Any downtime or Channel transaction decline due to improper tuning of custom query logic will be attributable to the bidder.
Study the invalid objects in CBS Production database and validate the same on regular basis
Indexing / Re-indexing of tables/objects to be carried out on regular basis.
Bidder need to submit a report on the queries tuned to optimize the performance to Bank on monthly basis and its impact analysis.
Required Technical and Professional Expertise
Experience in Experience in Oracle 11G, 12C & above.
Must have done Oracle Certification
Must have RAC & ASM environment experience.
Preferred Technical and Professional Expertise
Oracle 11g, 12 C. RAC & ASM
RAC & ASM
Fair knowledge on Oracle security products - ASO, AVDF
About Business UnitThis position currently sits within Global Technology Services (GTS) Infrastructure Services (IS) or a shared services function supporting GTS.
As announced in October 2020, IBM intends that its managed infrastructure services business of the GTS organization will become an independent company named Kyndryl by the end of 2021, creating two distinct and powerful market-leading companies.
Together, we will advance the vital systems that power the digital economy. Serving over 4,600 technology-intensive, highly regulated customers, including over 75% of the Fortune 100, our people will design, run, and manage the most modern and reliable technology infrastructure that the world depends on today.
We will work flexibly and in partnership with our customers to amplify business outcomes while always pushing ourselves to improve and meet all opportunities. Come join our team of diverse, devoted, and empathetic technology experts who are at the center of discovering what's next.
Please note: The final decision if this position will transition from IBM to Kyndryl is yet to be confirmed.
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Location StatementFor additional information about location requirements, please discuss with the recruiter following submission of your application.
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