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# Administrador/A De Sistemas Y Seguridad

- **Company:** IRIUM
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Databases, Java Database Connectivity, Oracle Databases, SQL Databases
- **Published:** July 29, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

Experiencia de más de 4 años como DBA Oracle.

 - Optimización de la BBDD: memoria (SGA, PGA, shared pool), tablespaces/datafiles, I/O, CPU (Resource Manager por PDB).
 - AWR/ASH: análisis de top SQL, top waits y eventos negativos., + Técnico
 + Recepciónista
 + Administrador
 + Ventas
 + Enfermero
 + Limpieza
 + Mantenimiento
 + Telefonista
 + Compras
 + Recursos humanos

Tipo de trabajo

 + Desde casa
 + Estudiantes
 + Online
 + Trabajos Verticales
 + En inglés
 + Teletrabajo
 + Media jornada

## Description

Nos encontramos en la búsqueda del perfil de un/a Administrador/a de Base de Datos Oracle para colaborar en un proyecto del sector seguros en modalidad híbrida., Tuning de objetos y queries: estadísticas, índices, particionamiento, paralelismo, optimización de planes de ejecución, uso de hints/funciones/unions.

 - JDBC: versión correcta del driver, fetch size optimizado, autocommit desactivado, latencia RTT real., Al crear una alerta, aceptas nuestros Términos y condiciones y Política de privacidad, y el uso de cookies., Alemania Australia Austria Bélgica Brasil Canadá España Estados Unidos Francia India Italia México Nueva Zelanda Holanda Polonia Reino Unido Singapur Sudáfrica Suiza


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