Sr. Oracle DBA

Sr. Oracle DBA 00067797781 Date published Feb 25 2026 Location Atlanta / United States Job category IT Infrastructure Work model Hybrid Sr. Oracle DB Admin Location : Atlanta GA 30309 ( 3 Days work from office location ) *Please note, this role is not able to offer visa transfer or sponsorship now or in the future* Roles/Responsibilities :- 1: Monitoring system bottlenecks using AWR, ADDM, and ASH reports. Must be an expert in SQL tuning and memory management. 2: Implementing and maintaining Oracle RAC (Real Application Clusters) and Data Guard for physical standby recovery. 3: Architecting robust RMAN backup strategies and performing point-in-time recoveries (PITR) when data loss occurs. 4: Oracle database architecture and design 5: Designing goldengate replication architectures such as Unidirectional (reporting), Bidirectional (active-active), Peer-to-Peer, or Broadcast (one-to-many). 6: Managing data flow between Oracle and non-Oracle systems 7: Deploying and managing GoldenGate Microservices Architecture (MA) or the legacy Classic architecture. 8: Must have skills of monitoring tool like Oracle enterprise manager. 9: Stakeholder Collaboration: Working with management to understand data requirements and providing technical leadership to development teams 10: Database upgrade and Migration 11: Troubleshooting: Identifying and resolving any issues related to databases. 12: Understanding of TDE and OKV Top Skills required for this role :- Oracle Database Shell Scripting and Ansible Goldengate Performance Tuning and Analytical and problem-solving skills The Cognizant community: We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive. Cognizant is a global community with more than 300,000 associates around the world. We don’t just dream of a better way – we make it happen. We take care of our people, clients, company, communities and climate by doing what’s right. We foster an innovative environment where you can build the career path that’s right for you. About us: Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com 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. Disclaimer: 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.