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|Hiring for Public Sector (SC/DV Cleared), Private Sector | AWS/GCP/Azure | Cloud Architect | Solution Architect | Core Java | Full Stack | .NET |…
Senior Database Administrator – 3rd Line Production Support
Experience: 9+ years |
Good to have: PostgreSQL, MySQL, NoSQL
Professional Summary
Seasoned and proactive 3rd Line Production DBA with over 9 years of experience in managing mission-critical database environments. Proven expertise in backup and recovery, disaster recovery planning, performance tuning, and high availability solutions across Oracle, PostgreSQL, MySQL, and NoSQL platforms. Adept at supporting large-scale enterprise systems in both on-premise and cloud-based infrastructures. Strong analytical skills, customer-facing experience, and a passion for optimizing database performance and reliability.
Core Competencies
* Backup & Recovery: RMAN, logical/physical backups, PITR, snapshot-based backups
* Disaster Recovery: Oracle Data Guard, PostgreSQL streaming replication, MySQL replication, cloud-native DR solutions
* Performance Tuning: AWR/ASH analysis, SQL tuning, indexing strategies, partitioning, query optimization
* High Availability: RAC, GoldenGate, Always-On, replication clusters, failover testing
* Security & Compliance: User access control, auditing, encryption, patching
* Incident & Change Management: ITIL-aligned processes, RCA, change planning, stakeholder communication
Key Responsibilities
* Lead 3rd line support for production databases, ensuring 24x7 availability and rapid incident resolution.
* Design and implement disaster recovery strategies and conduct regular DR drills.
* Perform root cause analysis for critical incidents and provide long-term fixes.
* Optimize database performance through AWR analysis, SQL tuning, and resource monitoring.
* Manage database upgrades, patching, and migrations with minimal downtime.
* Collaborate with application and infrastructure teams to ensure seamless integration and performance.
* Develop and maintain automation scripts for routine DBA tasks and monitoring.
* Provide mentorship and technical guidance to junior DBAs and support teams.
Certifications & Training
* Oracle Certified Professional (OCP)
* AWS Certified Solutions Architect – Associate (preferred)
Seniority level
* Seniority level
Mid-Senior level
Employment type
* Employment type
Full-time
Job function
* Job function
Information Technology
* Industries
IT Services and IT Consulting
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