Database Administrator (41691)

I'm looking for a Database Administrator. You’ll be responsible for planning, designing, and implementing the migration process, ensuring high performance, scalability, and security in a Windows-based Postgres environment. Your expertise in PostgreSQL, DB2 migration, and database architecture will be key as you analyze existing structures, develop migration strategies, and create robust backup and monitoring systems. You’ll also support training initiatives and collaborate closely with developers, system admins, and architects. If you're fluent in German and have hands-on experience with DB2 → PostgreSQL migrations, I'd love to hear from you.

🚀 Project
- planning, design, and implementation of the migration from DB2 to Postgres
- replacing the host system and establishing a high-performance, stable, and scalable Postgres database environment based on Windows
- analysis of existing database structures, data models, and interfaces
- development of migration strategies and scripts for data transfer and transformation
- ensuring data integrity, performance, and security during and after the migration
- support in the design and architecture of the new database solutions
- development of monitoring and backup concepts
- creation of technical documentation
- conducting training and knowledge transfer for internal employees
- close collaboration with software developers, system administrators, and architects

🎯 Skills
- expert PostgreSQL knowledge (SQL, indexing, performance tuning, PL/pgSQL)
- hands-on DB2 → PostgreSQL migration experience
- strong database architecture & data modeling skills
- advanced data migration & transformation (ETL, scripting)
- experience running PostgreSQL on Windows (incl. PowerShell)
- performance analysis (EXPLAIN), optimization & troubleshooting
- fluent German