Senior Business Analyst – SAP HR & Payroll

Responsibilities

• Analyze existing time management and post-payroll processes within the SAP S/4HANA system to identify functional gaps.
• Translate new regulatory requirements regarding social data transfers and payroll tax declarations into concrete business specifications.
• Organize and facilitate workshops with HR, IT, and external partners to align project goals and gather requirements.
• Draft detailed functional specifications and coordinate technical adaptations with development teams.
• Define the overall testing strategy and supervise the execution of functional and user acceptance tests.
• Manage the change process by guiding internal teams through the implementation of new data-driven reporting mechanisms.

Requirements

• 8+ years of business analysis experience specifically within SAP S/4HANA focusing on Time Management and Payroll modules.
• Experience with Belgian regulatory reporting mechanisms such as DMFA, DRS, and Belcotax.
• You possess deep expertise in functional analysis, requirements gathering, and process mapping.
• You have professional experience in Testing and quality, including UAT strategy and test scripts development.
• You bring strong stakeholder management skills and the ability to facilitate alignment between business and IT.
• You're analytical, rigorous, and result-oriented with a structured approach to complex projects.
• You are fluent in French.

Nice to Haves

• Familiarity with digital transformation initiatives in the Belgian public sector.
• Knowledge of data quality and integrity controls within large-scale ERP migrations.