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Functional Analyst – Legacy & Data Migration Job ID JP055048
Job Location:
Monthly Salary:
Posted:
11 August 2026 (21 hours ago)
Posted:
Application Deadline:
8 November 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Functional Analyst Legacy & Data Migration
About the Role
We are looking for a Functional Analyst to support the modernization of legacy and mainframe-based systems. The role focuses on analyzing existing applications data structures and business processes and translating them into modern functional processes and data models.
Key Responsibilities
- Analyze legacy/mainframe environments applications data structures and processes.
- Document business logic data definitions dependencies and business rules.
- Perform data mapping impact analysis and data modelling.
- Develop functional processes semantic models integration concepts and ontologies.
- Analyze logging audit trails and operational data.
- Support the migration of applications processes and data to modern platforms.
- Validate migrated processes and data.
- Collaborate with business users architects developers DBAs security specialists and project managers.
- Facilitate workshops with domain experts and document requirements and outcomes.
Requirements
- Proven experience in Business and Functional Analysis.
- Experience with legacy/mainframe analysis and migration projects.
- Strong knowledge of data mapping impact analysis and data modelling.
- Knowledge of semantic modelling and ontologies.
- Experience with logging audit trails and operational data analysis.
- Strong analytical communication and documentation skills.
- Ability to bridge business data architecture and technology.
- Dutch French and English proficiency.
Practical Information
- Start: 15 September 2026
- Duration: Until end of 2026 extendable
- Workload: Full-time (40 hours/week)
- Location: Brussels
- Work model: Hybrid minimum 2 days per week onsite
