Senior SQL Server & BI Data Platform Engineer

NTT DATA Europe & Latam; Emilia-Romagna; In loco; EUR 65.000 - 90.000; Tempo pieno

Descrizione del lavoro

NTT DATA Europe & Latam is seeking an experienced Data Platform Engineer to support a large-scale telecommunications environment in Emilia-Romagna. The role focuses on legacy support, operational stability, troubleshooting, and controlled retirement of databases and data solutions.

The ideal candidate will own MS SQL Server, T-SQL, SSIS, SSAS Tabular Models, and Power BI, collaborating with product owners, operations, and stakeholders to ensure stable operations while reducing legacy

Competenze

• Several years of hands-on experience developing and supporting Microsoft SQL Server and BI solutions.
• Expert-level knowledge of Microsoft SQL Server and SSMS.

Mansioni

• Analyze and resolve production incidents, technical issues, and data quality problems within existing RepSaS solutions
• Troubleshoot and maintain T-SQL code, Stored Procedures, Views, Functions, SQL Agent Jobs, and ETL pipelines
• Analyze and optimize SQL queries, database objects, execution plans, indexes, loading processes, and overall database performance
• Maintain, stabilize, and selectively refactor long-established database and reporting logic
• Monitor production environments, perform root-cause analysis, and document bug fixes and workarounds
• Perform technical assessments of existing databases and identify users, dependencies, data flows, interfaces, loading jobs, reports, and semantic models
• Evaluate which database objects and solutions should be maintained, migrated, consolidated, archived, or retired
• Prepare and support controlled database decommissioning activities, including technical checks, documentation, and rollback options
• Support data and logic migrations from RepSaS into agreed target environments
• Maintain and troubleshoot existing Power BI reports and datasets
• Maintain and optimize SSAS Tabular Models, including relationships, measures, processing, and DAX logic
• Validate KPIs, data quality, and functional and technical consistency across reporting solutions
• Analyze report and data dependencies to support migration and retirement decisions
• Document data flows, database objects, interfaces, dependencies, and retirement activities
• Ensure technical knowledge is captured and transferred within the team, particularly for legacy components with limited documentation

Conoscenze

Microsoft SQL Server

T-SQL

SSIS

SSAS Tabular Models

Power BI

DAX

Data modeling

Performance tuning

Data lineage

Git & GitLab

CI/CD

German language

English language

Strumenti

SSMS

PowerShell

Descrizione del lavoro

NTT DATA Europe & Latam is seeking an experienced Data Platform Engineer to support a large-scale telecommunications environment in Emilia-Romagna. The role focuses on legacy support, operational stability, troubleshooting, and controlled retirement of databases and data solutions.

The ideal candidate will own MS SQL Server, T-SQL, SSIS, SSAS Tabular Models, and Power BI, collaborating with product owners, operations, and stakeholders to ensure stable operations while reducing legacy