Overview

We are hiring a Senior Oracle DBA to support and operate large-scale Oracle settings across on-prem and cloud platforms. This role is a hands-on individual contributor responsible for day-to-day operations, stability, performance, and automation of critical database systems. The expectation is strong execution, ownership of issues, and the ability to work independently in a fast-paced production environment.

Key Responsibilities
Manage Oracle databases (19c and above) in 24x7 production environments
Support high availability setups including RAC and Data Guard
Perform proactive monitoring, performance tuning, and capacity planning
Execute database patching, upgrades, and maintenance activities
Manage backup and recovery using RMAN and validate DR readiness

• Troubleshoot production issues and drive root cause analysis with transparent resolution
Support cloud-based database environments (Azure, GCP)
Automate routine tasks using Shell, Python, or Ansible

• Work closely with application teams to resolve performance and stability issues

• Ensure compliance with security standards, access controls, and audit requirements
Provide timely incident response

Requirements

Required Skills
10+ years of hands-on Oracle DBA experience in enterprise environments




Strong expertise in RAC, Data Guard, ASM, and RMAN
Solid performance tuning experience (SQL, AWR, ASH, execution plans)
Strong Linux/Unix administration fundamentals
Experience managing high-volume OLTP systems
Hands-on scripting and automation experience
Ability to independently troubleshoot and resolve complex issues

Preferred Skills
Exposure to cloud migrations and hybrid architectures
Familiarity with Postgres or MySQL environments
Experience with monitoring tools like OEM, Prometheus, Grafana.
Knowledge of DevOps practices

What We Look For
Strong ownership and accountability for production systems
Ability to think critically and act quickly during incidents
Clear communication of risks, issues, and status
Discipline in execution, documentation, and follow-through

• Team player who can collaborate across application, infrastructure, and security teams

What Success Looks Like
Stable and well-performing Oracle environments
Timely resolution of incidents with clear root cause
Consistent execution of patching, upgrades, and maintenance
Improved automation and reduced manual effort
Solid partnership with application and platform teams

📌 Senior Oracle Dba Chennai (India)
🏢 Staples India Business Innovation Hub
📍 India