
Sr. Oracle DBA
1 day ago
Chennai, Tamil Nadu, India
Department
IT Database Administration
Job posted on
Oct 01, 2025
Employment type
Full Time Employee
An Oracle Admin (Oracle Database Administrator or DBA) is responsible for installing, configuring, maintaining, and optimizing Oracle databases to ensure data security, integrity, and availability. Key duties include managing backups and disaster recovery, patching and upgrading databases, monitoring performance, and ensuring database security. They also support application developers, troubleshoot issues, and plan for database growth and resource utilization.
Core Responsibilities
Installation & Configuration: Install, configure, and maintain Oracle database software and environments, including on-premises and cloud platforms like OCI.
Performance Tuning: Monitor database performance, identify and resolve performance issues, and tune SQL queries and database configurations for efficiency.
Backup & Recovery: Develop, implement, and manage backup, recovery, and disaster recovery strategies using tools like RMAN.
Security Management: Implement and maintain database security measures, including managing user access, roles, profiles, and permissions.
Upgrades & Patching: Plan and execute database upgrades and apply necessary patches to ensure the database remains up-to-date and secure.
Monitoring & Maintenance: Regularly monitor database health, space utilization, and user activity, performing routine maintenance tasks.
Troubleshooting: Diagnose and resolve database-related issues to ensure continuous and seamless operation.
Capacity Planning: Monitor and plan for future storage needs, ensuring adequate resources for database growth and performance.
Collaboration: Work with application developers and other teams to provide support, design database schemas, and integrate databases into applications.
Documentation & Reporting: Create and publish database health check reports, document processes, and develop scripts to automate tasks.
Key Skills & Knowledge
Expertise in Oracle Database architecture and management tools (e.g., RMAN, Data Guard).
Strong understanding of database concepts, data modeling, and normalization.
Experience with database security best practices and compliance requirements.
Familiarity with operating systems, particularly Linux/Unix.
Skills in performance monitoring, tuning, and troubleshooting.
Ability to plan and execute database upgrades and migrations.
Problem-solving skills and an algorithmic approach to complex issues.
Familiarity with cloud platforms and cloud-based database services.
-
Oracle DBA
4 days ago
Chennai, Tamil Nadu, India Virtusa Full time ₹ 9,00,000 - ₹ 12,00,000 per yearOracle DBA:We are looking for a motivated Oracle database administrator who will support multiple mission-critical production databases for Dassault Systemes online service BIOVIA ScienceCloud. You will work with the team to deploy new changes and maintain existing databases. You will need the ability to solve problems that require innovative solutions. ...
-
Oracle Dba
4 weeks ago
Chennai, Tamil Nadu, India Diverse Lynx Full timeJD for Oracle DBA Role name System Administrator Role Description WAS Admin Competencies IT IS AMS MiddleWare WAS Experience Years 8-10 Key Responsibilities Database Management Install configure and maintain Oracle databases Oracle 11g 12c 19c or newer across development staging and production environments Performance Tuning Monitor...
-
Sr. Oracle DBA, RAC, PostgreSQL
4 days ago
Chennai, Tamil Nadu, India Atos Full time ₹ 5,00,000 - ₹ 15,00,000 per yearJob Summary We are seeking an experienced and proactive Senior Database Administrator (DBA) with 8–10 years of experience in Oracle database administration and a proven track record in supporting enterprise-grade systems. The ideal candidate will have at least 5 years of hands-on experience managing Oracle RAC and Data Guard setups, performance tuning...
-
Hiring an Oracle DBA Migration
3 days ago
Chennai, Tamil Nadu, India Newt Global Full time ₹ 20,00,000 - ₹ 25,00,000 per yearGreeting From Newt globalWe are hiring an Oracle DBA Migration for our product engineering team.Job Title: Oracle DBA(Oracle from On-premises to GCP (GCE, GCVE)Experience: 10+ yearsLocation: ChennaiWork location: Chennai (5 days WFO) Domain: Product developmentNotice Period: Immediate to 30 daysAbout Us: At Newt Global, our story began in 2004 with a...
-
Core DBA
1 week ago
Chennai, Tamil Nadu, India Kosar Infotech Full time ₹ 20,00,000 - ₹ 25,00,000 per yearJob Title:Core DBA (Oracle Exadata)Location:On-site - Saudi ArabiaExperience Required:8–10 yearsEmployment Type:Full-timeJob DescriptionWe are looking for an experiencedCore DBA with strong expertise in Oracle Exadatato join our team. The ideal candidate will have hands-on experience in managing, monitoring, and optimizing large-scale Oracle Exadata...
-
Oracle Apps Dba Consultant
1 week ago
Chennai, Tamil Nadu, India Hexaware Technologies Full time ₹ 20,00,000 - ₹ 25,00,000 per yearDear Candidate ,Hope your doing goodWe are hiring for the below skill on immediate basis, kindly share the below details to take it ahead.Skill : Oracle Apps DBALocation : ChennaiJD:8+ years of strong hands-on experience with Oracle E-Business Suite administration responsible for administration, maintenance, tuning, and lifecycle management of Oracle...
-
Oracle EBS SCM Techno Functional Consultant
3 weeks ago
Chennai, Tamil Nadu, India Tata Consultancy Services Full timeJob Role : Oracle EBS SCM Techno Functional Consultant Experience : 6 - 10 Years Location : Chennai Must Have : Extensive Experience in Oracle EBS R12 Implementation projects involving OM,INV,PO,BOM modules. Good Analytical, communication, presentation, client interaction skills Good Knowledge on O2C and P2P Cycles Strong technical knowledge in the following...
-
Oracle EBS Finance Techno Functional Consultant
3 weeks ago
Chennai, Tamil Nadu, India Tata Consultancy Services Full timeJob Role : Oracle EBS Finance Techno Functional ConsultantExperience : 6 - 10 YearsLocation : Hyderabad/ BengaluruMust Have :Extensive Experience in Oracle EBS R12 Implementation projects involving AR,GL,AP modules.Good Analytical, communication, presentation, client interaction skillsGood Knowledge on O2C and P2P CyclesStrong technical knowledge in the...
-
Chennai, Tamil Nadu, India Tata Consultancy Services Full timeJob Role : Oracle EBS SCM Techno Functional ConsultantExperience : 6 - 10 YearsLocation : ChennaiMust Have :1. Extensive Experience in Oracle EBS R12 Implementation projects involving OM,INV,PO,BOM modules.2. Good Analytical, communication, presentation, client interaction skills3. Good Knowledge on O2C and P2P Cycles4. Strong technical knowledge in the...
-
Oracle Consultant
3 days ago
Chennai, Tamil Nadu, India Capgemini Full time ₹ 15,00,000 - ₹ 28,00,000 per yearChoosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and...