Oracle DBA

Technology
Chennai, Mumbai
April 18, 2022
Office / Hybrid*
Urgent
Application deadline closed.

Job Description

Location: Mumbai / Chennai

Preferable years of experience – 5+


RAC experience – 3-4 years

Notice Period: Quick joiner or 15 days notice period

Salary: 12-13LPA

Qualification:

  • BS degree in Computer Science, Engineering, Mathematics, Statistics or equivalent practical experience.
  • 6-8 years of experience administering medium- to large-scale mission-critical enterprise Oracle and databases in multi-terabyte environments.
  • Scripting experience in one of the following: Unix/Linux shell scripting, Perl, or Python.
  • Experience with Oracle database architecture concepts

Preferred qualifications:

  • Proficiency in working with Unix/Linux platforms with concrete knowledge of system administration/internals.

About the role / Description Roles and Responsibilities:

  • Good understanding of the Oracle database architecture (Single Instance, RAC and ASM), related utilities and tools on Oracle 11gr1, 11gr2 and 12c (Multitenant).
  • Defining database standards and procedures to cover the instance parameters, object sizing, storage, and naming. The procedures define the process for installation/upgrade, corporate database requirements, security, backup/recovery and automate the same.
  • Design, architect, and build database based application systems from business requirements to planning and deploying test and production systems that are completely available and highly scalable.
  • A good understanding of the underlying operating system (Linux) and knowledge of network and storage.
  • Good knowledge of the physical database design and Partition Tables.
  • Ability to perform both Oracle and operating system (Unix/Linux) performance tuning and monitoring.
  • Knowledge of ALL Oracle backup and recovery scenarios.
  • Experience in code migration, database change management and data management through the various stages of the development life cycle.
  • A DBA should have sound communication skills with management, development teams, vendors and systems administrators.
  • A DBA should be able to work independently on P1 issues and prepare RCA documents.
  • Good knowledge and hands-on experience of Oracle high availability solutions like RAC and Dataguard.
  • Create and manage multiple databases and assist in capacity planning.
  • Good knowledge and hands-on experience of Oracle Enterprise Manager 11g and 12c.
  • Use tools for database tuning. Generate traces, and execution plans, identify performance issues, deadlocks/contention and resolve them.
  • Develop strategies and implement solutions for managing back-ups, restoration and replication.
  • Developing database administration procedures and responsibilities for production systems.
  • Developing production database/storage(ASM) migration procedures.
  • Coordinating upgrades of system software products to resolve any Oracle/operating system issues/conflicts.
  • Provide off-hours support and maintenance as required, as part of the 24×7 operations support on-call rotations.
  • Knowledge and hands-on experience on Exadata and Goldengate.

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