Senior IT Business Analyst (m/f)

Senior IT Business Analyst Location: Luxembourg, LU Company: Deloitte Luxembourg Job Function: Technology & Cyber Security Seniority: Senior levels Contract Type: Open-term Your future team We are seeking a Senior IT Business Analyst to act as a strategic liaison between our business stakeholders and technical teams. You won't just translate requirements; you will challenge the status quo, optimize processes, and ensure our technology solutions deliver measurable value. You will play a key role in steering complex projects from initial discovery through to successful deployment. Your next challenge 1. Strategic Liaison: Act as the primary interface between the executive branch and IT, aligning technical delivery with long-term business goals. 2. Requirements Engineering: Lead the discovery, elicitation, and translation of complex business needs into robust functional specifications and high-level architectural designs. 3. Solution Design: Analyze and optimize business models and technical systems to improve efficiency and scalability. 4. End-to-End Ownership: Oversee the full project lifecycle, ensuring requirement integrity is maintained and risks are proactively mitigated. 5. Technical Advocacy: Collaborate deeply with developers to ensure technical feasibility and clarity, producing high-fidelity mockups and comprehensive documentation. 6. User Excellence: Orchestrate User Acceptance Testing (UAT) and lead stakeholder workshops to drive consensus and adoption. 7. Mentorship: Provide guidance on best practices for documentation and analysis within the IT team. Your skills 1. Education & Experience: Bachelor's degree in Computer Science (or equivalent) with 5+ years of proven experience in IT Business Analysis, preferably leading high-impact projects. 2. Stakeholder Management: Exceptional "soft power"—the ability to navigate office politics, manage executive expectations, and deliver difficult news diplomatically. 3. Advanced Analytics: Masterful ability to deconstruct complex problems and document them via use cases, user stories, and process flow diagrams. 4. Project Leadership: Proven track record of managing multiple, concurrent workstreams from inception to completion in an Agile or Hybrid environment. 5. Soft Skills: High emotional intelligence, stress resilience, and a proactive "ownership" mindset. You are comfortable working autonomously while fostering a collaborative team culture. 6. Certifications: Professional certifications (e.g., CBAP, CCBA, PMP, or Prince2) are highly regarded. 7. Excellent written and oral communication skills in English and French is a must; German is an asset What impact will you make? Every day, your work will make an impact that matters, while you thrive in a dynamic culture of inclusion, collaboration and high performance. Deloitte is where you will find unrivalled opportunities to succeed and realize your full potential. Our global standards enable us to deliver consistent, exceptional services across the globe, whilst continuously developing our Talents. Click here to discover what is expected from you in this role. Get to know more about Deloitte; Facebook page, LinkedIn page or website. Deloitte Luxembourg, with around 2,300 employees and with more than 77 nationalities, is a member of Deloitte Touche Tohmatsu Limited, one of the world's leading professional services firms in audit, tax, financial advisory and consulting. Every day our multidisciplinary teams work together to offer innovative solutions to our clients' complex issues. At the heart of Europe, Luxembourg is a cosmopolitan economic center. The thriving diverse cultural life, the many sporting activities and its vast open spaces make Luxembourg unique and a great place to live. Join us in enabling a diverse and inclusive environment for all! Diversity and inclusion bring great value to our profession and community, and build our ability to deliver truly differentiated solutions and experiences to our clients. Deloitte is committed to creating and supporting a culture of inclusion that empowers all of our people to be at their best on both a personal and professional level. Requisition ID: 13734