Database Administrator
Posted 2ds ago
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Job Description
Database Administrator managing Oracle and SQL Server environments at SONDA. Responsible for performance analysis, troubleshooting, and ensuring data integrity.
Responsibilities:
- Administer, monitor, and optimize Oracle and SQL Server environments
- Perform application performance analysis, identifying bottlenecks between the application and the database
- Perform end-to-end troubleshooting (application + database), including analysis of logs, queries and integrations
- Support development teams in optimizing queries, stored procedures and data modeling
- Ensure high availability, data integrity, and data security
- Respond to critical incidents with fast and accurate diagnosis
- Participate in continuous improvement, automation and environment evolution projects
Requirements:
- Bachelor's degree in IT or a related field
- Advanced knowledge of Oracle Database
- Advanced knowledge of SQL Server
- Experience analyzing and optimizing queries originating from .NET applications (C# / WCF)
- Ability to read and understand C# code to support troubleshooting
- Experience with stored procedures, functions and data modeling for enterprise systems
- Knowledge of application log analysis and correlating logs with database events
- Experience troubleshooting integrations (especially WCF services)
- Ability to understand application behavior in database consumption
- Comfortable working alongside developers (debugging, query analysis, performance improvements)
- Investigative mindset for analyzing complex incidents (full stack: application + database)
- Good communication skills with technical and functional teams
- Desired: Previous experience with SONDA systems or similar environments; experience supporting tax/fiscal systems or ERPs; experience with query profiling in .NET applications; knowledge of distributed application architecture; fluent English.
Benefits:
- Flexible working arrangements to support work-life balance.
- Professional development and continuous skill growth aligned with your interests.
- A collaborative, diverse and innovative environment that encourages teamwork.
- SONDA Academy: a learning platform designed to maximize your professional development.
- Hybrid work model.
- SONDA Wellness: a program supporting personal and professional balance, offering initiatives focused on physical, mental and social well-being.



















