We are seeking a highly skilled and experienced Senior Oracle Database Administrator (DBA) to join our global technology team. The ideal candidate will have 15+ years of hands-on experience in Oracle Database Administration with deep expertise in RAC, Oracle Exadata, cloud database platforms, performance tuning and handling of VLDB (Very Large Database). As a Senior DBA, you will be responsible for designing, implementing, managing, and optimizing enterprise-level Oracle database environments. This role requires a proactive leader with strong analytical and troubleshooting skills, capable of working in high-availability and mission-critical environments across on-premises and cloud infrastructure.

Key Responsibilities :

- Design, implement, and manage high-availability Oracle environments using Oracle RAC and Data Guard.

- Administer and maintain Oracle Exadata systems, including patching, monitoring, resource management, and performance tuning.

- Lead Oracle database migrations to cloud platforms (OCI, AWS, Azure), including backup and disaster recovery strategy planning.

- Perform advanced SQL and database performance tuning, query optimization, and system diagnostics.

- Plan and execute patching and upgrade activities, including major version upgrades.

- Ensure database security, integrity, and compliance with corporate standards and policies.

- Automate routine DBA tasks using shell scripting, PL/SQL, or tools like Ansible.

- Monitor database health and proactively resolve issues before business impact.

- Collaborate with application, infrastructure, and cloud teams for database provisioning, sizing, and capacity planning.

- Maintain accurate documentation of database configurations, policies, and procedures.

- Participate in on-call rotation and provide support for critical production systems.

- Lead DBA teams and contribute to internal knowledge sharing and best practices.

Required Skills & Qualifications :

Technical Expertise :

- 15+ years of experience as an Oracle DBA in enterprise environments.

- In-depth knowledge and hands-on experience with:

Oracle RAC (Real Application Clusters)
Oracle Exadata (X5-X10 preferred)
Oracle ASM, RMAN, Data Guard
Cloud platforms (preferably Oracle Cloud Infrastructure, AWS RDS, or Azure SQL)
Performance tuning (AWR, ASH, SQL Plan Baselines, SQL Profiles,)
PL/SQL development and automation scripting

- Proficiency with UNIX/Linux environments and shell scripting.

- Good knowledge of OEM and its use.

Certifications (Preferred) :

- Oracle Certified Professional (OCP) DBA Track

- Oracle Cloud Infrastructure (OCI) Certified Architect / DBA

- ITIL/CSM certification is a plus.

Professional Skills :

- Strong communication and interpersonal skills.

- Ability to lead and manage large database initiatives independently.

- Experience working in 24x7 production support environments.

- Proven track record of working in global delivery models.

Why Join Us?

- Work with a global, cross-functional team on cutting-edge technologies.

- Opportunities for continuous learning.

- Inclusive work culture with a focus on innovation and collaboration.

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Posted By

Avik Bhajan

Assitan Manager Talent Management at ITC Infotech India Ltd

Last Active: 23 Aug 2025

Job Views:
56

Applications: 22

Recruiter Actions: 0

Posted in

Business Analysis and Project Management

Functional Area

Mobile Development - iOS

Job Code

1534251

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