Business analist

For TenneT, we are looking for a:
TenneT is delivering the 2GW offshore grid program, connecting large-scale offshore wind farms in the North Sea to the onshore high-voltage grid. Thinkproject currently serves as the Common Data Environment across 12 active project environments. As the program moves toward a new Document Management System, Thinkproject will be fully decommissioned following migration.

We are looking for an experienced Business / Data Analyst to take a central role in executing that migration. You understand how data is structured, how to extract and transform it reliably, and how to support project teams in validating that the migration has succeeded. You work independently, communicate clearly with non-technical stakeholders, and thrive in a complex, multi-environment program setting.

What you will do as a Business / Data Analyst:
Migration analysis and preparation
• Analyse the data structure and configuration of Thinkproject across all active project environments.
• Map current data structures to the target DMS, identify gaps, and define transformation rules.
• Prepare and maintain migration scripts, data mappings, and technical documentation.

Data extraction and transformation
• Extract data from Thinkproject and prepare it for loading into the target platform.
• Apply transformation logic to ensure data lands correctly, completely, and traceably in the new environment.
• Identify and resolve data quality issues prior to and during migration execution.

Testing and validation
• Develop testing protocols and acceptance criteria for migration success.
• Facilitate and support project teams in executing migration tests.
• Track and resolve issues emerging from test outcomes, and sign off on migration readiness.

Documentation and traceability
• Document migration decisions, transformation logic, and test results consistently in Jira and Teams.

What are we looking for:
• Proven hands-on experience executing data migrations, including data extraction, transformation, and validation - this is a hard requirement.
• Strong understanding of relational data structures and the ability to read and interpret database setups.
• Experience facilitating user acceptance testing in a migration context.
• Familiarity with Thinkproject or a comparable CDE or DMS platform is a strong plus.
• Working knowledge of Jira and Confluence.
• Professional proficiency in Dutch and English is a must.
• Structured, independent, and precise - you do not need to be managed to deliver quality work.
• Able to operate across multiple simultaneous project environments and communicate migration progress clearly to non-technical stakeholders.

Profile:
• You have a bachelor's degree in business administration, computer science or a related field.
• You have at least two years of proven experience as a Business Analyst with a focus on process analysis, documentation, requirements analysis and backlog management. This is a must;
• You have experience working with Agile methodologies and tools for backlog management. This is also a must;
• You have excellent communication skills with the ability to communicate effectively with cross-functional teams. This is also a must;
• You are detail-oriented with a strong focus on delivering high-quality work within defined timelines.
• You have the ability to work independently and as part of a team, with a proactive and collaborative approach to problem-solving. This is also a must;
• You have knowledge of Thinkproject or other document and data management systems. This is also a must;
If you are a motivated person with a passion for improving processes, we encourage you to respond to this great opportunity to contribute to the development of Thinkproject.
• Do to the scope of the role we would like to receive a DISC-profile of the candidate.

Other:
• VOG must be received before a candidate can start;
• A Pre Employment Screening (PES) is carried out as standard upon commencement of employment;
• Strong preference for 40h p/wk possibly open for 32h p/wk;
• Location: Rijnpoort, Arnhem. It is expected that the candidate can be present at the office at least 3 times a week, preference for more. Wednesday is a fixed office day.

Additional information:
• Suppliers of candidates must be aware of the applicable laws and regulations in the field of employment conditions and the (TenneT) collective labor agreement. This commitment falls within scale 7 of the TenneT collective labor agreement;
• We would like to receive the personal motivation and CV in Dutch or English.

Screening:
• Pre-employment screening: If the candidate is allowed to start at the client, a pre-employment screening will take place. We will then send you the necessary documents. Your candidate may only start after completing the pre-employment screening. The VOG application is part of the screening from Magnit, the VOG must be received before the candidate can start;
• The candidate has proof of identity (a passport or identity card), which is valid at intake and on the start date of the candidate's contract and can be submitted for verification.

Availability:
• It is important that the candidate is available for the entire requested period in the application;
• When offering a candidate, we assume that you agree with the terms and conditions of this specific client. If you are not familiar with these conditions, you can request them from the responsible recruiter.

IMPORTANT! Fill in all candidate details correctly. Always enter the date of birth correctly and enter the place of residence of the candidate under "place of residence". This is data that the customer wants to receive with the offer. In the event of incomplete/incorrect offers, there is a risk that the candidate cannot be offered and will therefore be rejected.