Senior System Manager (Planner) for Oracle and Informix Databases | Wirtschaftsinformatiker (m/w/d)

IT-Dienstleistungszentrum Berlin (ITDZ Berlin)

Berlin, Berlin, Deutschland
Published Aug 21, 2025
Full-time
No information

Job Summary

This role is for a Senior System Manager to join the E-Government and Specialist Procedures department, focusing on Oracle and Informix databases. The successful candidate will be instrumental in conceptualizing, planning, and further developing database systems, coordinating challenging database migrations, and supporting administrators in their execution. They will also be responsible for diagnosing and troubleshooting database issues, communicating with users and service providers, and advancing IT services according to ITIL standards. This position offers a unique opportunity to contribute to the modernization and digitalization of Berlin's public administration, working within an agile team environment with a strong focus on future-proofing and work-life balance.

Required Skills

Education

Completed degree (e.g., Computer Science, Business Informatics) or comparable acquired knowledge and skills

Experience

  • Several years of experience in conceptual planning and execution of database migrations with Datapump or DataGuard
  • In-depth experience in conceptual planning and execution of Oracle database installations/updates on Linux systems
  • Experience in Linux system administration and proficient use of the shell
  • Experience with ITSM tools (e.g., ticket systems, CMDBs, change management)
  • Practical experience in IT customer consulting and support is advantageous

Languages

German (Fluent)

Additional

  • Willingness to undergo an extended security check (SÜ 2) according to § 11 of the Berlin Security Clearance Act (BSÜG), which requires at least 5 years of residency in Germany.