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Oracle Database Administrator (Oracle DBA)

5 - 8 years

0 Lacs

Noida Uttar Pradesh India

Posted:1 week ago| Platform: Linkedin logo

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Skills Required

oracle database data unix linux tuning optimization sql storage resolve automate scripting security compliance support analysis query backup patching aws goldengate encryption masking audit controls certifications engineering troubleshooting communication documentation

Work Mode

On-site

Job Type

Full Time

Job Description

Location:

Noida

Experience:

5 to 8 Years

Notice Period:

Immediate to 30 days

Job Overview

We are hiring a skilled

Oracle Database Administrator

with experience in managing large-scale production databases. The ideal candidate should have a strong grasp of Oracle technologies, including

RMAN, RAC, Data Guard, performance tuning

, and

Unix/Linux environments

. This role is critical to ensuring our enterprise databases run efficiently, securely, and with high availability.

Key Responsibilities

  • Administer, install, and maintain Oracle databases (11g, 12c, 19c)
  • Perform regular database backups and recovery using RMAN
  • Set up and maintain Oracle RAC and Data Guard for high availability and disaster recovery
  • Conduct performance tuning and optimization using AWR, ASH, and SQL tuning
  • Implement patches, upgrades, and manage database migrations
  • Manage user roles, privileges, tablespaces, and storage structures
  • Monitor databases via OEM (Oracle Enterprise Manager) and resolve alerts
  • Automate tasks using Shell scripting in Unix/Linux environments
  • Ensure database security compliance and support internal/external audits
  • Participate in on-call rotation and support 24/7 production environments

Mandatory Skills

  • Strong hands-on experience with Oracle versions 11g/12c/19c
  • Expertise in RMAN, Data Guard, and RAC
  • Experience in AWR/ASH analysis, SQL query tuning
  • Good knowledge of OEM for database monitoring
  • Familiar with Unix/Linux commands and shell scripting
  • Solid understanding of backup & recovery concepts
  • Experience with Patching and PSU/CPU updates

Preferred / Good-to-Have Skills

  • Experience with Oracle Cloud (OCI), AWS RDS, or Azure
  • Exposure to GoldenGate or Streams for replication
  • Familiarity with PL/SQL development
  • Knowledge of TDE encryption, data masking, or redaction
  • Awareness of audit compliance and regulatory controls

Education & Certifications

  • Bachelor’s degree in Computer Science, Engineering, or equivalent
  • Oracle Certified Professional (OCP) is highly preferred

Soft Skills

  • Strong troubleshooting and analytical skills
  • Effective communication and documentation abilities
  • Ability to handle multiple tasks in a fast-paced environment
  • Team-oriented, proactive, and self-motivated

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