Job description: Project Objectives: 90% Remote work in Germany.

• Adaptation and Further Development:
• Adapt loading programs to changed source systems (e.g., GAT).
• Adjust to organizational changes (e.g., representation of independent subsidiaries).
• Replace previous data sources with new ones.
• Further develop the energy information system to meet new circumstances and requirements.
• Display additional or extended views integrating new source systems.
• Technical Analysis and Documentation:
• Analyze, structure, and document new or changed technical circumstances within EIS.
• Create IT documentation for further developments under Microsoft Word.
• Maintain the functional system description.
• Advisory and Error Correction:
• Advise technical management on EIS-related issues.
• Identify and correct errors in the EIS system (e.g., incomplete loading processes, non-responsive server processes).
• Provide advice on IT problems and solution scenarios for customers DB REGIO, DB CARGO, DB Fernverkehr.

Services Required:

• Programming/Implementation:
• Customize technical components in applications based on the technologies used, including associated interfaces, modules, and corresponding databases.
• Correct errors from test phases in applications/components.
• Utilize existing data under Business Objects XI 4.1.
• Conduct code reviews, component tests, module tests, and module group tests.
• Prepare decision templates on technical topics and present complex technical topics.
• Report risks and problems to technical architects and project management.

Duration and Total Scope:

Technical Requirements: Mandatory Requirements:

• Qualification:
• 10 years of experience as DBA, with specific expertise in the Oracle environment and performance optimization of SQL queries.
• 5 years of experience with Business Objects.
• 5 years of experience with PL/SQL.
• 5 years of experience in creating and analyzing Oracle SUN Solaris computer platforms.
• Experience:
• 5 years of experience with operational processes in planning and executing train journeys, locomotive and passenger coach classification, temporal use of the locomotive and driver, and service types.
• Experience in database design, implementation, and creation of test scenarios.
• 2 years of experience in Python.
• Skills:
• Experience with shell scripts.
• Proficiency in German at native speaker level (C2).
• Knowledge of Office products (Word, Excel).

• Proven Experience:
• At least 5 years of practical experience in the specified technologies and environments.