**Make an impact with NTT DATA** Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. **Your day at NTT DATA** As L2 Microsoft Exchange Engineer you will manage and support Exchange Online and on-premises environments, ensuring email services are secure, reliable, and optimized for business needs. **Key Responsibilities:** + **Administer and maintain Exchange Online and on‑premises environments** , including mail flow, security, compliance, migrations, upgrades, and ongoing system health and performance monitoring. + **Troubleshoot and resolve email‑related incidents efficiently** , ensuring proper documentation of configurations, changes, and operational procedures. **To thrive in this role, you need to have:** + **Proven expertise in administering Exchange Online and Exchange Server** , including hybrid deployments, migrations, and integration with Active Directory/Azure AD. + **Strong understanding of email security and compliance** , with advanced troubleshooting, analytical skills, and proficiency in PowerShell scripting. + **3+ years of hands‑on experience managing Exchange environments** , supported by relevant IT education (IT/Computing degree or equivalent) and preferably the _Microsoft Certified: Exchange Online Administrator Associate_ certification. + Excellent communication abilities with the ability to work across technical and business teams; **fluency in both German and English is required** . **Workplace type** **:** **About NTT DATA** NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each year in R&D. **Equal Opportunity Employer** NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today. **Third parties fraudulently posing as NTT DATA recruiters** NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an **@nttdata.com** email address. If you suspect any fraudulent activity, please contact us (global.careers@nttdata.com) .