We are looking for a Data Modeler to join our team and design effective data models that support our business processes and data analysis.
The IT&S Department of Defence’s Competence Center is seeking experienced IT specialists to strengthen our dynamic, multidisciplinary team in Vilvoorde (Peutie). We offer an innovative, collaborative environment and value the balance between work and personal life.
If you are ready to take on challenging IT projects and play a key role in the digital transformation of Defence, then this is the job for you! Join us and tackle exciting technological challenges while contributing to national security.
Job Description
* Developing conceptual, logical, and physical data models that closely align with business needs.
* Collaborating with business analysts and stakeholders to map and analyze data requirements.
* Designing and documenting database schemas, data dictionaries, and relationship diagrams.
* Ensuring that data models comply with organisational standards and best practices.
* Optimising data models for performance, scalability, and maintainability.
* Supporting the migration and integration of data across different systems.
* Working closely with data engineers and database administrators to implement data models.
* Participating in data governance initiatives to ensure data quality and consistency.
* Staying up to date with the latest developments and techniques in data modelling.
Profile
* Holder of a Master’s degree in IT, or equivalent through experience.
* Solid experience in software development and system administration in a similar role.
* Proven experience with data modelling and database design.
* Good knowledge of data modelling tools (e.g., SPARX, ERwin, ER Studio, PowerDesigner).
* Familiarity with relational (SQL) and NoSQL databases.
* Knowledge of data warehousing and ETL processes.
* Ability to translate complex business requirements into technical data models.
* Precise and focused on data accuracy and integrity.
* Behavioural skills: teamwork, problem‑solving, attention to detail, logical thinking, and the ability to work independently and as part of a team. Excellent communication and collaboration skills.
* Preferably bilingual (Dutch, French), or sufficient knowledge of French to participate seamlessly in meetings with other specialists and/or end‑user representatives.
* Solid knowledge of technical English is essential.
We Offer
Defence is undergoing a major digital transformation: from cybersecurity challenges to digital communication, from network improvements to support our new way of working, to complex development projects and optimisation of existing applications.
We offer you a clear purpose in a stimulating environment and a highly competitive salary package with a wide range of extra‑legal benefits (hospitalisation insurance, meal vouchers, mobility, pension fund, …).
We also attach great importance to a healthy work‑life balance – with telework available for most positions – and our offices are easily accessible by public transport.
Seniority level
* Associate
Employment type
* Full‑time
Job function
* Information Technology
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