Sr. Oracle DBA, RAC, PostgreSQL

1 day ago

Chennai, Tamil Nadu, India Atos Full time ₹ 5,00,000 - ₹ 15,00,000 per year

Job 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 expertise, and experience with GoldenGate. Exposure to PostgreSQL or MySQL is a strong plus.Key Responsibilities

  • Own, track, and resolve database-related incidents and service requests within defined SLAs.
  • Monitor and review daily reports (e.g., database backups, maintenance jobs, system health checks) to proactively identify and address issues.
  • Respond promptly to alerts, escalation requests, and performance issues.
  • Implement strategic solutions to prevent recurring database problems.
  • Perform routine and ad-hoc performance tuning and optimization of Oracle databases.
  • Manage and support Oracle RAC and Data Guard configurations in production and DR environments.
  • Maintain and operate Oracle GoldenGate replication setups (minimum 2 years experience).
  • Provide support for PostgreSQL or MySQL database systems (minimum 2–3 years experience).
  • Collaborate and communicate effectively with internal stakeholders and external clients on the status of requests and issues.
  • Escalate unresolved problems proactively and manage incidents through to resolution.
  • Participate in on-call rotation and provide after-hours support as needed.

  • Oracle DBA

    6 days ago

    Chennai, Tamil Nadu, India, Tamil Nadu Tata Consultancy Services Full time

    Must Have- Oracle DBA versions, primarily Oracle 19c, 1. Experience in Database Production Support2. Exposure to various Oracle DBA versions, primarily Oracle 19c3. Exposure to MS SQL server administration4. Good knowledge on Performance Tuning5. Experience in RAC technology/applicationHiring Location- Chennai/Bangalore/Pune

  • Oracle Dba

    1 week ago

    Chennai, Tamil Nadu, India Tata Consultancy Services Full time ₹ 4,00,000 - ₹ 8,00,000 per year

    Oracle DBAExp Range- 8 to 10Location- ChennaiRequired Technical Skill SetOracle DBA, Oracle SQL, SQL, DBMSMust Have-Oracle 12c/19c Database AdministrationDatabase Installation/Configuration/Migration(Standalone/RAC)DB Backup and recoveryUser and profile ManagementPerformance tuningTroubleshooting S1/S2 incidentsOEM 13c ManagementWorking knowledge of Oracle...

  • Oracle DBA

    7 days ago

    Chennai, Tamil Nadu, India Indium software Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Job InformationDate Opened09/30/2025Job TypePermanentRSD NO11988IndustryIT ServicesMin Experience5Max Experience7CityChennaiState/ProvinceTamil NaduCountryIndiaZip/Postal Code600018Job DescriptionOracle Database Administrator (DBA). Key Responsibilities • Install, configure, and upgrade Oracle Database servers (11g/12c/19c). • Monitor and optimize...

  • Sr. Oracle, DB2 Database Administrator

    5 days ago

    Chennai, Tamil Nadu, India Atos Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    About Atos GroupAtos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized...

  • invites Database Migration Engineer-Oracle To PostgreSQL

    2 days ago

    Chennai, Tamil Nadu, India STG Infotech Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Plan, design, and execute end-to-end database migration strategies from Oracle to PostgreSQL on GCPAnalyze existing Oracle schemas, data models, stored procedures, and performance characteristics to ensure compatibility with PostgreSQLUse tools like Google Database Migration Service (DMS), Ora2Pg, or custom ETL pipelines for data and schema conversionEnsure...

  • Sr. Oracle, DB2 Database Administrator

    5 days ago

    Chennai, Tamil Nadu, India Atos Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    About Atos GroupAtos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized...

  • Oracle Apps Dba Consultant

    7 days ago

    Chennai, Tamil Nadu, India Hexaware Technologies Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Dear 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...

  • Senior Oracle DBA

    2 weeks ago

    Chennai, Tamil Nadu, India Talent Vision Services Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    JD : Oracle DBA – L3Degree BE/B.Tech/MCA in IT/Computer Science/ ElectronicsCommunication/Electronics or higher/Diploma in Computer ScienceGood understanding of the Oracle/SQL database, Related utilities and toolsGood understanding of the underlying operating systemGood knowledge of the physical database designOracle/SQL certified professionalAbility to...

  • Core DBA

    7 days ago

    Chennai, Tamil Nadu, India Kosar Infotech Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job 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

    5 days ago

    Chennai, Tamil Nadu, India Hexaware Technologies Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Oracle Apps DBAHybridChennai/Bengaluru/Chennai/Pune/Noida/Ahmedabad/Coimbatore/DehradunJob Details:Mandatory skills: Apps DBA/DBA, SSO (Mandatory), EBS 12.2 (Mandatory),2nd skills: OCI, OBIEE If not should have weblogic, Demantra, SOA/BPEL (OLD VERSION), VCP4-8+ Years of hands-on experience Oracle Apps DBA,Must have experience supporting 2/3 in the following...