Senior Database Administrator

Job description

Position Overview: Senior Oracle Database Administrator (Sr. DBA) plays a critical role in maintaining and optimizing the databases that support our corporate and municipal clients. This position operates under the guidance of the Database Manager and collaborates closely with cross-functional teams to deliver robust, secure, and scalable database solutions aligned with company initiatives. Qualifications: - Design and implement database architecture on Exadata systems (X4-X10) and Oracle Cloud Infrastructure (OCI). - Manage Oracle resources on Exadata systems, Autonomous Transaction Processing (ATP-D) , and OCI Goldengate. - Oversee installation, configuration, patching, upgrades, and maintenance of Oracle databases (19c or later). - Perform backup and recovery using RMAN, Data Guard, and OCI-native tools. - Optimize performance—SQL tuning, indexing strategies, execution plan analysis, AWR/ASH reports. - Configure and maintain Oracle Active Data Guard, and disaster recovery environments. - Perform duties related to migrating on-prem Oracle databases into the Oracle Gov Cloud infrastructure. - Develop and maintain Infrastructure as Code (IaC) using Terraform/Resource Manager. - Imp...