CareerPlan

Administrateur Infrastructure et Bases de Données Oracle F/H

La Chapelle-sur-Erdre, NantesFull-time2026-10-28

Core

Oracle database infrastructure administration ensuring high availability, security, and performance in critical production environments.

Role type

Senior Oracle Database Administrator

Builds

Reliable and secure Oracle database platforms for client partners

Domain

IT Infrastructure / Database Administration

Deliverable

production ML models | infrastructure

Required skills

Oracle Database administration, SQL/PL/SQL tuning, RMAN, Data Guard, Oracle Grid Infrastructure, Oracle RAC, backup and recovery, security patching, capacity planning, PostgreSQL/MariaDB knowledge

Preferred skills

High availability architecture, incident management (N2/N3), migration projects

Technologies

Oracle, RMAN, Data Guard, Grid Infrastructure, RAC, PostgreSQL, MariaDB

Responsibilities

Administer and maintain Oracle database infrastructure, proactively monitor environments for availability and performance, execute daily operational tasks, optimize database and SQL/PL/SQL performance, manage storage spaces and capacity planning, handle N2/N3 support incidents and diagnostics, manage backups, restores, and recovery tests, deploy security patches, manage user access and privileges, participate in migration and version upgrade projects, contribute to continuous improvement of operations and security practices

Seniority

Senior, hands-on IC