Summary
Overview
Work History
Education
Skills
Certification
Timeline
Hi, I’m

Sridhar KN

Principal Oracle DBA | Engineered Systems (ODA, Exadata, Cloud) Specialist
Bengaluru,KA

Summary

Oracle Certified Principal DBA with over 18 years of experience in Oracle Database Administration and Engineered Systems, including ODA, Exadata, and Cloud@Customer. Expertise in high availability, migrations, and automation, consistently achieving significant reductions in downtime while optimizing performance and leading enterprise-wide deployments. Strong mentor skilled in resolving complex technical challenges and delivering scalable, high-performance database solutions that enhance availability, lower costs, and drive enterprise growth. Detail-oriented and organized, thriving in fast-paced environments to meet tight deadlines while contributing positively as a collaborative team player committed to organizational success.

Overview

21
years of professional experience
7
Certifications

Work History

Oracle India Pvt Ltd

Principal Software Engineer
12.2010 - Current

Job overview

  • Delivered 30+ ODA deployments, implementing patching and storage optimization; reduced downtime incidents by 40%, and resolved 200+ critical issues.
  • Resolved 1,000+ Clusterware installation, upgrade, and patching issues across enterprise environments, accelerating issue resolution by 30%, and improving SLA compliance.
  • Automated Oracle Clusterware (CRS) startup processes enhance system reliability and efficiency.
  • Administered global customer environments for Oracle Clusterware, RAC, ASM, ODA, and Exadata.
  • Performed RMAN and Data Guard backup/recovery, ensuring compliance with RPO and RTO objectives.
  • Increased customer satisfaction rates through diligent collaboration with cross-functional teams on feature development and bug resolution.

Wipro Technologies

Project Lead
02.2008 - 12.2010

Job overview

  • Led Oracle 10g RAC certification on Solaris LDOMs, validating performance for large-scale enterprise workloads.
  • Designed and deployed RAC, EMC SAN/NAS, and VMware vSphere architectures, enabling high availability for mission-critical apps.
  • Optimized HA architecture via tuning and failover improvements, delivering 99.99% uptime.
  • Ensured timely delivery of critical deliverables by closely monitoring progress against milestones and adjusting plans as necessary.

V2Soft Pvt Ltd

Technical Lead
03.2007 - 01.2008

Job overview

  • Provided Oracle DBA and Unix administration support across multiple enterprise projects, ensuring stability and reliability.
  • Implemented database patching and proactive performance monitoring, strengthening security, and optimizing system performance.

Q-Soft India Pvt. Ltd (Deployed at Sun Microsystems)

Unix/Oracle Support Engineer
02.2005 - 03.2007

Job overview

  • Managed 200+ Linux and 50+ Sun SPARC servers, along with StorageTek systems, SAN switches, and Oracle databases, ensuring high availability and performance.
  • Delivered proof of concepts (POCs) and performance benchmarks for Sun solutions to global customers, demonstrating value, and driving adoption.
  • Improved customer satisfaction by promptly addressing support tickets and providing accurate solutions.

Education

Siddaganga Institute of Technology
Tumkur

Bachelor of Engineering (B.E.) from Electronics & Communication Engineering
04.2001

Skills

Databases: Oracle 9i–19c, Oracle RAC, ASM, RMAN, Oracle Database Appliance (ODA), MongoDB, PostgreSQL

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Certification

Oracle Cloud Infrastructure Foundations Associate (1Z0-1085-20)

Timeline

Principal Software Engineer

Oracle India Pvt Ltd
12.2010 - Current

Project Lead

Wipro Technologies
02.2008 - 12.2010

Technical Lead

V2Soft Pvt Ltd
03.2007 - 01.2008

Unix/Oracle Support Engineer

Q-Soft India Pvt. Ltd (Deployed at Sun Microsystems)
02.2005 - 03.2007

Siddaganga Institute of Technology

Bachelor of Engineering (B.E.) from Electronics & Communication Engineering
04.2001

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Sridhar KNPrincipal Oracle DBA | Engineered Systems (ODA, Exadata, Cloud) Specialist