# Senior Oracle DBA - (Enterprise Banking)

> GSSTech Group · Bengaluru, India · — · Posted 2026-08-06

**Workplace:** on_site

## Description

We are looking for an experienced Senior Oracle Database Engineer to support enterprise Technology Platforms and Data Platforms initiatives. The ideal candidate should have strong hands-on expertise in Oracle Database Administration, performance tuning, database architecture, and automation of repetitive DBA activities using modern automation technologies.

The role requires strong experience managing large-scale Oracle environments, supporting critical database platforms, performing optimization activities, and implementing automation solutions to improve operational efficiency.

The successful candidate should be comfortable working in a fast-paced environment, managing multiple technology projects simultaneously, and collaborating with cross-functional teams.

## Requirements

### Key Responsibilities

• Perform end-to-end Oracle database administration activities across enterprise technology environments.  
• Support technology projects involving Oracle database platforms, upgrades, migrations, and enhancements.  
• Perform Oracle database performance monitoring, troubleshooting, and optimization.  
• Conduct SQL tuning, database tuning, and performance improvement activities.  
• Manage Oracle Real Application Clusters (RAC) environments and ensure high availability.  
• Configure and maintain Oracle Data Guard environments for disaster recovery and business continuity.  
• Perform database patching, upgrades, maintenance, and release activities.  
• Execute database migration activities across different environments.  
• Manage backup, recovery, and restore activities using Oracle Recovery Manager (RMAN).  
• Monitor and manage Oracle environments using Oracle Enterprise Manager (OEM).  
• Automate repetitive Oracle DBA operational tasks using automation tools and scripting.  
• Develop automation workflows using tools such as Ansible, Jenkins, Terraform, and Groovy.  
• Collaborate with infrastructure, application, DevOps, and engineering teams for database-related activities.  
• Support cloud-based database environments including Oracle Cloud Infrastructure (OCI) and AWS.  
• Participate in Agile delivery processes, sprint planning, and technology initiatives.  
• Provide production support and participate in planned after-hours/weekend activities when required.  
• Work on multiple projects simultaneously while maintaining delivery quality and operational stability.

### Required Technical Skills

### Oracle Database Administration

• Strong hands-on experience in Oracle Database Administration.  
• Strong expertise in Oracle RAC (Real Application Clusters).  
• Strong experience with Oracle Data Guard.  
• Strong experience with Oracle Enterprise Manager (OEM).  
• Strong experience with Oracle RMAN backup and recovery.  
• Strong knowledge of Oracle database patching and upgrades.  
• Strong experience in Oracle performance tuning including:

-   SQL tuning
-   Database tuning
-   Query optimization
-   Performance troubleshooting

### Database & Programming Skills

• Strong knowledge of SQL and PL/SQL.  
• Strong understanding of Unix/Linux operating systems.  
• Strong scripting experience using:

-   Bash scripting
-   Python scripting

### Cloud & Automation Skills

• Experience working with Oracle Cloud Infrastructure (OCI).  
• Experience working with AWS cloud environments.  
• Experience automating DBA activities using:

-   Ansible
-   Git
-   Jenkins
-   Groovy
-   Terraform

### Preferred Skills

• Experience working with large-scale enterprise organizations.  
• Banking or financial services domain experience is preferred.  
• Experience supporting analytical database environments is an advantage.  
• Relevant Oracle certifications are preferred.  
• Exposure to DevOps practices and automation-driven infrastructure management.

### Required Experience & Qualifications

• 8+ years of experience in Oracle Database Administration within large enterprise environments.  
• Bachelor’s degree or higher in Computer Science, Information Technology, or related field.  
• Strong experience supporting business-critical database platforms.

## Apply

[Apply at GSSTech Group](https://apply.workable.com/gsstech-group/j/0809731366/apply)

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