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About the role
Job Summary We are seeking an experienced Database Administrator / Database Engineer to manage, support, and optimize enterprise databases including Oracle, PostgreSQL, MongoDB, MySQL, and Informix . The role involves database administration, performance tuning, high availability, security, and support for mission‑critical applications. Key Responsibilities Database Administration Install, configure, upgrade, and maintain databases: Oracle, PostgreSQL, MySQL, MongoDB, and Informix Manage database schemas, objects, storage, and capacity planning Perform database migration and version upgrades Required Skills & Qualifications Technical Skills Hands-on experience with: Oracle Database (RAC, ASM, Data Guard preferred) PostgreSQL (replication, vacuum, tuning) MySQL (InnoDB, replication, backup tools) MongoDB (replica sets, sharding) Informix (HDR, backup & recovery)
Strong SQL and database troubleshooting skills Experience with Linux/Unix environments Knowledge of backup tools, monitoring tools, and automation Soft Skills Strong analytical and problem‑solving skills Ability to work independently and in teams Clear communication and documentation skills Willingness to support on-call or shift-based operations What We Offer Private healthcare, life insurance, and cafeteria benefits Training programs and certifications Inclusive culture and volunteering opportunities Employee referral program Collaborative, innovative environment #LI-1_MS1
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.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.
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