Messaging Engineer

Req ID: 382463 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Messaging Engineer to join our team in Bangalore or Remote, Karnātaka (IN-KA), India (IN). Key Responsibilities Migration Execution: Plan and execute full lifecycle T2T migrations for Exchange mailboxes, OneDrive accounts, SharePoint Online sites, and Microsoft Teams workloads. [ 1 , 2 ] Assessment & Discovery: Perform source-tenant readiness checks, identify risks (e.g., conflicting domains, custom applications, compliance policies), and define migration waves. [ 1 , 2 ] Identity & Access Management: Map source user identities and groups to the destination tenant using Microsoft Entra ID. Handle complex T2T challenges like dual-enrollment for Intune and cross-tenant coexistence. [ 1 , 2 , 3 , 4 , 5 ] Scripting & Automation: Develop and maintain advanced PowerShell scripts for pre-migration reporting, user attribute mapping, and post-migration validation. [ 1 , 2 , 3 , 4 ] Stakeholder Support: Facilitate cutover "war rooms," address end-user technical blockers, and create technical runbooks for IT support. [ 1 , 2 ] Required Qualifications & Skills Experience: 7+ years of experience in systems administration and messaging platforms, specifically supporting large-scale M&A (Mergers, Acquisitions, and Divestitures) integrations. [ 1 , 2 ] Tool Expertise: Hands-on experience utilizing enterprise migration tools such as BitTitan MigrationWiz , ShareGate , Quest On Demand , or native Microsoft Exchange moves. [ 1 , 2 ] M365 Core Knowledge: In-depth understanding of Exchange, Active Directory, Hybrid environments, and DNS management. [ 1 , 2 , 3 , 4 ] Scripting: Strong proficiency in PowerShell for bulk operations, automation, and reporting. [ 1 , 2 ] Certifications: Preferred credentials include Microsoft 365 Certified: Messaging Administrator Associate or Enterprise Administrator Expert 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 a part of NTT Group, which invests over $3 billion each year in R&D. Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us . NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here .