IBM i / AS400 DBA — DB2 Performance & Data Management

Tieto

Madrid

On-site

EUR 45,000 - 65,000

Full time

6 days ago

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Job summary

Tieto in Madrid is seeking a Database Administrator with IBM i / OS400 experience to join our IT team. You will handle DB2 database administration, architecture, data modeling, and change control, while collaborating with development teams to optimize performance.

You will manage backups, data migrations, data masking, and documentation, ensuring healthy database operations. Strong analytical skills and experience with IBM i tools and data governance are essential.

Qualifications

Experience as a Database Administrator, preferably in IBM i / AS400 environments.
Strong analytical and troubleshooting skills.
Experience with database performance, data management and change control.

Responsibilities

Administration, monitoring, performance tuning, backup and recovery of DB2 databases.
Database architecture, data modeling, DDL changes and impact analysis.
Management of database structures, metadata, authorizations, data dictionaries and technical documentation.
Administration and maintenance of database and data management tools.
Management of data updates, data masking, data migrations and population of lower environments using anonymized data.
Database performance and health monitoring, incident identification and troubleshooting.
Implementation and management of database and tool changes.
Management of software version control using PTC / MKS.
Collaboration with application and development teams to optimize database performance and support new requirements.