Senior Technical Analyst

ABAKUS IT-SOLUTIONS; Brussel Hoofdstad; Sur place; EUR 65 000 - 90 000; Plein temps

Résumé du poste

ABAKUS IT-SOLUTIONS is seeking a skilled Business Analyst to drive the analysis and modernization of legacy and mainframe environments within a major digital transformation project. You will analyse applications, data structures and flows, business processes, and functional rules, translating them into modern data models, processes and architectural concepts.

You will document data models and semantic models, perform data mapping and impact analysis, review logs and audit trails, and support the

Qualifications

• Strong experience in Business Analysis and Functional Analysis.
• Solid experience in Data Mapping, Impact Analysis, and Data Modelling.
• Good knowledge of semantic modelling and ontologies.
• Experience analysing and migrating legacy/mainframe environments.
• Experience analysing logs, audit trails, and operational data.
• Ability to clearly document processes, data, and business rules.
• Strong analytical, critical, and structured mindset.
• Excellent communication and collaboration skills.
• Autonomous, proactive, and solution-oriented.
• Ability to work effectively in complex, multidisciplinary environments.
• Strong focus on quality, security, traceability, and reusability.

Responsabilités

• Analysing legacy and mainframe environments and their dependencies.
• Conducting detailed business and functional analysis.
• Performing data mapping and impact analysis.
• Designing and documenting data models and semantic models.
• Analysing logs, audit trails, and operational data.
• Documenting processes, business rules, data models, and dependencies.
• Supporting the migration of applications, processes, and data to new platforms.
• Contributing to the definition of ontologies and semantic models.
• Functionally validating migrated data and processes.
• Collaborating with business teams, architects, developers, database specialists, security experts, and project managers.
• Facilitating workshops with business and technical experts.

Connaissances

Business Analysis

Functional Analysis

Data Mapping

Impact Analysis

Data Modelling

Semantic Modelling

Ontology Modelling

Mainframe Migration

Documentation

Analytical Thinking

Communication

Collaboration

Autonomy

Proactivity

Description du poste

As part of a major digital transformation project, you will contribute to the analysis and modernization of legacy and mainframe environments.

Your role will involve analysing existing applications, data structures and flows, business processes, and functional rules, and translating them into modern data models, processes, and architectural concepts.

You will be responsible for:

• Analysing legacy and mainframe environments and their dependencies.
• Conducting detailed business and functional analysis.
• Performing data mapping and impact analysis.
• Designing and documenting data models and semantic models.
• Analysing logs, audit trails, and operational data.
• Documenting processes, business rules, data models, and dependencies.
• Supporting the migration of applications, processes, and data to new platforms.
• Contributing to the definition of ontologies and semantic models.
• Functionally validating migrated data and processes.
• Collaborating with business teams, architects, developers, database specialists, security experts, and project managers.
• Facilitating workshops with business and technical experts.

Profile

• Strong experience in Business Analysis and Functional Analysis.
• Solid experience in Data Mapping, Impact Analysis, and Data Modelling.
• Good knowledge of semantic modelling and ontologies.
• Experience analysing and migrating legacy/mainframe environments.
• Experience analysing logs, audit trails, and operational data.
• Ability to clearly document processes, data, and business rules.
• Strong analytical, critical, and structured mindset.
• Excellent communication and collaboration skills.
• Autonomous, proactive, and solution-oriented.
• Ability to work effectively in complex, multidisciplinary environments.
• Strong focus on quality, security, traceability, and reusability.

Languages

• French: Professional working proficiency
• Dutch: Professional working proficiency
• English: Professional working proficiency

Why Join Us?

Join a strategic digital transformation project within a complex ICT environment. This opportunity will allow you to leverage your expertise in functional analysis, data, and system modernization while contributing to projects with a significant impact.