Oracle Database Administrator with Exadata

Database Administration & Support

- Install, configure, upgrade, and maintain Oracle (10g/11g/12c/19c) and IBM

- Informix databases.

- Perform database provisioning, cloning, and environment refreshes (DEV, TEST, UAT, PROD).

- Monitor database health, capacity, and availability.

- Handle database incidents, service requests, root cause analysis, and problem resolution.

Performance & Tuning

- Analyze and optimize SQL queries, indexes, and database structures.

- Perform performance tuning using tools such as:

- Oracle AWR, ADDM, OEM

- Informix onstat utilities

- Identify and resolve locking, blocking, and bottleneck issues.

Backup, Recovery & DR

- Design and maintain backup and recovery strategies:

- Oracle RMAN

- Informix ontape / onbar

- Perform regular restore tests and disaster recovery drills.

- Support high availability and DR solutions (Data Guard, replication, Informix HDR/RSS).

We are an equal-opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.

Due to Client security requirements in the project, it is a condition of your employment in the offered position to present a valid NFC-enabled ID card (i.e. an e-chip-enabled ID/Passport) and undergo the Client mandated ID check as a part of the Client onboarding to the project. If the above requirement is not fulfilled Cognizant will be entitled to cancel this offer and not enter into employment agreement with you or, in case the employment agreement is signed with you prior to completion of the abovementioned verification, to terminate your employment. The Client being the data controller responsible for this specific verification process will contact you separately to provide you with more detailed information in this regard.

Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge 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, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.

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.