L2 Oracle Database Administrator

Job Opening : Oracle Database Administrator (DBA)

Location : Bangalore (Work from Office)

Experience Required : 5+ Years

Notice Period : Immediate to 15 Days Preferred

Shift : Rotational (Includes Night Shifts)

Qualification : Bachelors in Computer Science, IT, or related field

Certification : OCA / OCP Certification Mandatory

Purpose of the Role :

We are seeking an experienced Oracle Database Administrator (DBA) to join our dynamic IT infrastructure team. Youll be responsible for maintaining mission-critical Oracle databases that support global operations. This includes installation, configuration, performance tuning, high availability, and disaster recovery in enterprise environments.

Key Responsibilities :

• Install, configure, and manage Oracle databases in production and non-production environments
• Maintain and support Oracle RAC, ASM, and Data Guard setups
• Administer database backups and recovery, ensuring business continuity and DR readiness
• Monitor database performance, storage, and implement tuning as required
• Implement security controls, manage user access, and comply with audit requirements
• Work with Oracle Enterprise Linux, ZFS, Exadata, and SuperCluster systems
• Troubleshoot issues, resolve incidents, and provide support to developers and end-users
• Create and maintain technical documentation, runbooks, and SOPs
• Plan for database capacity, growth, and performance optimization
• Collaborate with application, infrastructure, and security teams on upgrades, patches, and architecture decisions
• Advise on partitioning, clustering, and other optimization strategies
• ? Mandatory Skills & Experience
• OCA / OCP Certification is required
• Strong experience with Oracle RAC, ASM, Data Guard
• Hands-on with Oracle Enterprise Linux, ZFS, Exadata, and SuperCluster
• Solid understanding of Oracle and SQL Server database administration
• Familiarity with database monitoring tools, backup strategies, and HA / DR configurations
• Strong problem-solving, troubleshooting, and analytical skills

Bonus If You Have

Oracle Database Administrator (DBA)

(ref : hirist.tech)