NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Core Oracle DBA   - Database Admin Advisor to join our team in BENGALURU, Karnātaka (IN-KA), India (IN). Position General Duties and Tasks Manage Oracle databases through multiple product lifecycle environments, from development to mission-critical production systems. Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. Database performance tuning. Planning, deploying, maintaining, troubleshooting of high-availability database environments (RAC. Dataguard etc.). Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end. Refine and automate regular processes, track issues, and document changes, for efficiency and cost optimization. Provide 24x7 support for critical production systems. Perform scheduled maintenance and support release deployment activities after hours. Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members. Work directly with end customer, business stakeholders as well as technical resources. Skills & Qualifications [[10+ years]]  on Oracle 12.x/Above versions in database administration, in an enterprise environment with multiple database servers is required.  Experience in Oracle Exadata systems is a must Experience with Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools Experience with backups, restores and recovery models Experience with database administration Experience with incident and problem queue management. Knowledge of High Availability (HA) and Disaster Recovery (DR) options for Oracle Experience working with Linux, Windows & Unix servers Excellent written and verbal communication, problem solving skills Flexible, team player, “get-it-done” personality Ability to work independently, with little or no direct supervision. Ability to work in a rapidly changing environment Ability to multi-task and context-switch effectively between different activities and teams Strong ITIL foundation, Continual Service Improvement and Total Quality Management experiences. Experience with scripting. Experience in SQL, PL/SQL. Experience on Exadata, OEM etc. Experience supporting Logical DBA activities. Experience complex query tuning and schema refinement. OCA, OCP, and/or OCM certifications a plus Preferred Education: Bachelors in Computer Science or equivalent. NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.