Multi-Platform Database Administrator (Oracle EBS, PostgreSQL & Exadata)

Litmus7; Bengaluru; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Litmus7 in Bengaluru seeks a seasoned DBA to manage multi-platform Oracle and PostgreSQL environments, including RAC, DataGuard, Exadata, and EBS administration. The role combines on-prem and cloud (AWS) components in a high-availability, 24x7 setting.

You will tune performance across hundreds of databases, implement robust backup/recovery, support DR tests, and collaborate with application, BI, and infra teams to ensure SOX-compliant controls and smooth period-close cycles.

Qualifications

• 6–8+ years of enterprise DBA experience across Oracle and PostgreSQL environments.
• Hands-on Oracle DBA with RAC, DataGuard, Exadata, EBS administration, and patching.
• Hands-on PostgreSQL experience on-prem and AWS-hosted, including deployment and tuning.
• Experience with monitoring, diagnosing, and optimizing high-throughput databases.
• Experience with replication tools: Oracle GoldenGate and Qlik Replicate.
• Proficiency in shell scripting and at least one automation tool (Python/Ansible).
• Familiarity with SOX compliance and access/audit controls.
• Comfortable in 24x7 support and period-close cycles.

Responsibilities

• Manage, tune, and optimize performance across 220+ database instances using OEM, Quest Spotlight, and observability scripts.
• Implement and maintain robust backup and recovery strategies for production and non-production environments.
• Support Disaster Recovery (DR) tests, failover drills, and High Availability setups (DataGuard, RAC, SQL Clustering).
• Build system health dashboards, track performance baselines, and provide capacity planning insights.
• Collaborate with application, BI, and infrastructure teams to identify and resolve performance bottlenecks and database-related issues.
• Administer database patching, access control, and provisioning activities, ensuring alignment with SOX compliance standards.
• Contribute to infrastructure automation using Shell scripting, Python, or Ansible. Support and maintain replication and integration tools including Oracle GoldenGate, Qlik Replicate, and ODI.

Skills

Oracle DBA

PostgreSQL DBA

Automation scripting

SOX compliance awareness

24x7 support readiness

Tools

OEM

Spotlight

Oracle Data Guard

Qlik Replicate

ODI

Python

Ansible

Shell scripting

Job description

Role - DBA - Multi-Platform – Oracle Apps DBA, EBS, Exadata, PostgreSQL

Required Skills & Qualifications

• 6–8+ years of enterprise DBA experience across Oracle and PostgreSQL environments.
• Strong Oracle DBA experience (including RAC, DataGuard, Exadata, EBS administration, and patching via Rimini Support).
• Hands-on experience with PostgreSQL (on-prem and AWS-hosted) — including deployment, scaling, and tuning.
• Proven expertise in monitoring, diagnosing, and optimizing high-throughput transactional databases.
• Experience managing replication tools like Oracle GoldenGate and Qlik Replicate.
• Proficiency in shell scripting and at least one automation/configuration management tool (Python, Ansible, etc.).
• Familiarity with compliance frameworks (e.g., SOX) and implementation of access controls and audit logs.
• Comfortable working in a 24x7 support model, including enhanced responsiveness during period-close cycles.

Roles & Responsiblities

• We are seeking a seasoned and hands-on Database Administrator (DBA) with deep expertise in Oracle (Core/EBS/Exadata) and PostgreSQL administration.
• This role demands the ability to operate across a heterogeneous and high-availability database ecosystem, proactively tune performance, drive automation, and ensure enterprise-grade uptime and compliance.
• Key Responsibilities: Manage, tune, and optimize performance across 220+ database instances using tools such as Oracle Enterprise Manager (OEM), Quest Spotlight, and custom observability scripts. Implement and maintain robust backup and recovery strategies for production and non-production environments. Participate in and support Disaster Recovery (DR) tests, failover drills, and maintain High Availability (HA) setups (e.g., Oracle DataGuard, Oracle RAC, SQL Clustering).
• Build and maintain system health dashboards, track performance baselines, and provide capacity planning insights.
• Collaborate cross-functionally with application, BI, and infrastructure teams to identify and resolve performance bottlenecks and database-related issues. Administer database patching, access control, and provisioning activities, ensuring alignment with SOX compliance standards.
• Contribute to infrastructure automation using Shell scripting, Python, or Ansible. Support and maintain replication and integration tools including Oracle GoldenGate, Qlik Replicate, and Oracle Data Integrator (ODI).