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DBA

Lisboa

Descrição da posição

We are looking for a Database Engineer (DBA) to manage and support enterprise database environments, ensuring high availability, performance, and reliability across multiple database technologies.


Responsibilities

  • Administer and maintain enterprise database environments including Oracle, SQL Server, PostgreSQL, MySQL, and Cassandra
  • Manage and support high-availability environments, including Oracle RAC
  • Implement and maintain replication and disaster recovery solutions using Oracle GoldenGate and Oracle Data Guard
  • Execute and manage backup and recovery processes using RMAN
  • Monitor and troubleshoot production environments, including performance issues, incidents, and operational requests
  • Ensure database performance, security, and availability across environments

Requirements

Requirements

  • Proven experience in database administration across multiple database technologies
  • Strong expertise in Oracle databases (RAC, Data Guard, GoldenGate, RMAN)
  • Experience with high-availability and disaster recovery architectures
  • Solid understanding of database performance tuning and troubleshooting
  • Experience supporting production-critical environments
  • Ability to manage incidents and ensure service continuity


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