Senior Database Administrator (DBA), G1
- Administer Oracle Database environments, including Oracle ERP and Data Guard (ADG).
- Manage SQL Server 2019, MySQL, and PostgreSQL databases across production and non-production systems.
- Perform installations, configuration, patching, upgrade, cloning, and migrations.
- Monitor database health, capacity, availability, and performance.
- Maintain and optimize Oracle Data Guard (ADG) environments.
- Design and execute backup and recovery strategies (RMAN and native tools).
- Regularly test failover and disaster recovery procedures.
- Ensure RPO and RTO objectives are consistently met.
- Diagnose and resolve database performance issues.
- Optimize queries, indexing strategies, execution plans, and storage utilization.
- Partner with ERP, WMS, MES, and reporting teams to improve overall system performance.
- Implement database security best practices including role-based access, encryption, and auditing.
- Manage access controls and enforce separation of duties.
- Support audit requirements and vulnerability remediation efforts.
- Partner with IT Security on database hardening inititives.
- Automate routine DBA activities using SQL, PL/SQL, Shell, PowerShell, or similar scripting tools.
- Develop and maintain database standards, documentation, and operational procedures.
- Contribute to system architecture and infrastructure planning.
- Manage escalations and service requests with Oracle, Microsoft, and other vendors.
- Support ERP upgrades, system implementations, and infrastructure projects.
- Provide database architecture input for new applications and system designs.
- A hands-on senior DBA who thrives in production environments.
- Deeply experienced with Oracle administration and Data Guard.
- Calm under pressure during incidents and outages.
- Detail-oriented and disciplined in documentation and standards.
- Collaborative, able to work across IT, vendors, and business teams.
- Proactive, with a mindset of continuous improvement and system resilience.
- 8+ years of enterprise DBA experience.
- Strong experience in Oracle Database administration.
- Proven experience with Oracle Data Guard (ADG).
- Experience administering Microsoft SQL Server 2019.
- Working knowledge of MySQL and PostgreSQL.
- Deep experience in backup/recovery, performance tuning, and troubleshooting.
- Experience supporting Linux/Unix and Windows server environments.
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