Oracle DBA Expert (Postgres, Goldengate, OCI, Data guard, Exadata, RAC)

00069534531

Date published Jul 20 2026
Location BANGALORE / India
Job category Technology & Engineering
Work model Hybrid

Dear Candidate

Please find teh JD detaisl below. The candidate profile should match 70-80% of the requirement

- Oracle Golden gate, replication from source to target. There is also hub and spoke architecture which is also introduced at TD to handle the replication from Oracle to MZ-Azure Data lakes.

- Oracle Exadata support. Support of X10, X11M hardware. Our Oracle Cloud is on X9, X10 and X11 hardware so looking for a DBA with good understanding of Exadata system and architecture.

- Oracle OCI – Oracle Cloud Interface, we use this to create VMs, CDB and PDBs in Oracle Cloud on Prem. This tool is also used to increase/decrease the system resources such as CPUs and Memory on Oracle Cloud

- Oracle data guard for Oracle replication to maintain DR (Disaster Recovery) sites.

- Oracle RAC (Real application Cluster) to maintain HA (High availability at the same site)

- Oracle ZDLRA – Zero Data Loss Recovery Appliance). We use this advance and niche tool for oracle DB backups management and DB backup immutability

- Oracle/PostgreSQL Security: Due to recently KEDGE vulnerability remediation it was deemed very important that our staff should have a solid understanding of system security and vulnerabilities remediation.

- EDB PostgreSQL Barman – for taking db backups of EDB PostgreSQL Databases.

- EDB PostgreSQL EFM (Failover Manager) – This tool is used to maintain HA (High Availability) at the same site.

- Oracle and EDB new AI features in the latest version of Oracle 26AI and EDB PostgreSQL version 17.

#LI-LK1

About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

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Over my 11-year Cognizant career, I’ve grown from being a Jr. Developer to an Engineering Director. With support from Cognizant and my mentors, I’ve also explored mobile development, data and AI. The opportunities here are endless.

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