Senior Finance Business Partner

Are you a strategic finance expert with a passion for digital transformation and IT innovation? Proximus is looking for a Finance Business Partner to support our Digital & IT (DTI) department. This high-impact role focuses on CAPEX management, project finance, and business case development for cutting-edge IT initiatives. You will help define and implement financial best practices, ensure robust project follow-up, and provide insightful analysis to drive effective decision-making across IT programs and investments.

Your Mission

As a key member of the finance team, you will:

• Act as Finance Business Partner for strategic projects and actively participate in meetings with our tribe leads and c-level stakeholders.
• Lead project financial follow-up: analyze actuals vs. budget/reforecast (RF), assess variances, and evaluate year-to-go (YTG) impact.
• Oversee CAPEX release processes and provide strategic financial insights.
• Develop and maintain business cases for new IT projects, including Development CAPEX.
• Collaborate on transformation programs (e.g., Azure TFO, GCC India, S4HANA).
• Manage end-to-end finance for GCC India: from entity creation to EBITDA/CAPEX impact and budgeting model setup.
• Align project teams with CAPEX submissions and EBITDA impact.
• Consolidate and report on efficiency initiatives.
• Support OPEX processes: closing, rolling forecast, and long-term planning.

Your profile

You are a results-driven finance professional who:

• Is digitally savvy with strong BI (TM1 / SAP / Power BI) and Microsoft Office skills.
• Has 5+ years of experience in finance (audit, controlling, financial analysis).
• Has excellent stakeholder management skills, communicating clearly and confidently.
• Holds a university degree in finance, economics, or a related field.
• Is fluent in English (spoken and written); Dutch and/or French are a plus.
• Is organized, analytical, and thrives under tight deadlines.
• Is proactive, assertive, diplomatic, and a true team player.

Why Join Us?

• Be part of a dynamic team driving digital transformation.
• Work on strategic IT projects with real business impact.
• Enjoy a collaborative, innovative, and inclusive work environment.