Sameeruddin Sameer Ahmed

Senior Oracle DBA | 12+ Years Experience | RAC, Data Guard, Exadata, RMAN, Performance Tuning | OCI / Cloud DBA

Role: Senior Technical Support Engineer (Oracle Rac and Core Dba) at Oracle
Location: Hyderabad, TG, IN
LinkedIn followers: 500 followers

About Sameeruddin Sameer Ahmed

Oracle DBA Technical Lead with 12+ years of experience in Oracle Database Administration across 11g, 12c, and 19c environments. Expertise in Oracle RAC, Data Guard, RMAN, performance tuning, database upgrades, patching, and 24x7 production support. Proven experience leading DBA teams, handling mission-critical databases, resolving complex production issues, and supporting BFSI and enterprise clients on Linux platforms.My core expertise includes:Oracle Database 11g/12c/19c/21c administrationRAC, ASM, Data Guard, GoldenGate, and Exadata administrationBackup, recovery, and disaster recovery using RMANSQL tuning and database performance optimizationLeading migrations, upgrades, and production support in 24x7 environmentsI have a proven track record of architecting HA/DR solutions, reducing downtime, and improving database performance for large-scale enterprise applications. I am passionate about mentoring junior DBAs, implementing best practices, and leveraging cloud technologies to drive efficiency and reliability.Actively seeking senior Oracle DBA roles in Hyderabad / Remote, where I can contribute my expertise to high-performance database operations and architecture.

Experience

Senior Technical Support Engineer (Oracle Rac and Core Dba)
Oracle
Apr 2022 — Present · Hyderabad, IN

Education

Vani High School,Hyderabad,India
SSC, SSC
Sikkim Manipal Institute of Technology - SMU
Master in Information and technolory, IT
Osmania University
Bachelor’s Degree, Bachelor of Computer Science
Sikkim Manipal Institute of Technology - SMU
Master of Business Administration (M.B.A.), IT

Contact information

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Current company

Oracle

IT Services and IT Consulting · 10K employees · Founded 1977 · 2300 Oracle Way, Austin, Texas, 78741, US

We’re a cloud technology company that provides organizations around the world with computing infrastructure and software to help them innovate, unlock efficiencies and become more effective. We also created the world’s first – and only – autonomous database to help organize and secure our customers’ data. Oracle Cloud Infrastructure offers higher performance, security, and cost savings. It is designed so businesses can move workloads easily from on-premises systems to the cloud, and between cloud and on-premises and other clouds. Oracle Cloud applications provide business leaders with modern applications that help them innovate, attain sustainable growth, and become more resilient. The work we do is not only transforming the world of business--it's helping defend governments, and advance scientific and medical research. From nonprofits to companies of all sizes, millions of people use our tools to streamline supply chains, make HR more human, quickly pivot to a new financial plan, and connect data and people around the world. At work, we embrace diversity, encourage personal and professional growth, and celebrate a global team of passionate people developing innovative technologies that help people and companies tackle real-world problems head-on. This LinkedIn page serves as Oracle’s official global company presence, connecting our team, customers, and partners worldwide. If you’d like to join us, please visit our Careers page: https://www.oracle.com/corporate/careers/ For investor news, SEC filings, and financial information about Oracle (NYSE:ORCL), please visit https://investor.oracle.com/home/. Follow us on X: x.com/oracle Like our page on Facebook: facebook.com/Oracle/ Follow us on Instagram: instagram.com/oracle/

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About Sameeruddin Sameer Ahmed

Experience

Senior Technical Support Engineer (Oracle Rac and Core Dba)

Education

Vani High School,Hyderabad,India

Sikkim Manipal Institute of Technology - SMU

Osmania University

Sikkim Manipal Institute of Technology - SMU

Find verified contacts for anyone on LinkedIn