Microsoft Exchange Online and On-Premises Engineer with German

Job description

Who we are NTT DATA is a leading global provider of infrastructure and platform services, partnering with some of the world’s most innovative technology vendors. We help organizations modernize their IT landscapes, increase operational efficiency, and enable sustainable business growth through reliable and scalable platforms. We’re looking for passionate, curious, and motivated individuals to join our team and work with clients to translate complex technology into real business value—driving transformation, resilience, and long-term success. What you'll be doing: - Administer and maintain Microsoft Exchange Online and on-premises Exchange Server environments to ensure secure, reliable, and high-performing email services. - Manage mail flow, transport rules, and messaging security, ensuring compliance with organizational policies and regulatory requirements. - Monitor system health, performance, and service availability, proactively identifying and resolving issues to maintain optimal operations. - Troubleshoot and resolve email-related incidents and service disruptions, including mailbox access, delivery failures, and client connectivity issues. - Plan and execute Exchange migratio...