> Markdown version of [/jobs/ext/2693704-data-m365-migration-engineer](https://www.wearedevelopers.com/jobs/ext/2693704-data-m365-migration-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data & M365 Migration Engineer - **Company:** Reply Inc - **Location:** United States - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Audit Trail, Data Validation, Information Leak Prevention, Data Mining, Data Transformation Services, Identity and Access Management, Windows PowerShell, Azure Active Directory, Microsoft SharePoint, Scripting, Azure Data Factory, Microsoft Fabric, User Administration - **Published:** September 3, 2026 - **Apply:** https://computerjobs.com/us/en/mob/job/32229F7F22D804F348 ## About the Role You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems. You enjoy working in collaborative, agile teams and take pride in delivering high-quality solutions that make a tangible impact. With strong communication skills and a consultative approach, you're comfortable engaging with clients, understanding their needs, and translating them into effective outcomes., * M365 & Azure Data Migration: Proven track record delivering end-to-end Microsoft 365 tenant-to-tenant or source-to-target migrations. * Collaboration & Messaging Stack: Deep hands-on expertise with Exchange Online, SharePoint Online, Teams, and OneDrive data migration tools and techniques. * Identity & Security: Strong working knowledge of Entra ID (Azure AD), Conditional Access policies, Microsoft Purview, and DLP enforcement. * Scripting & Automation: Advanced PowerShell (and/or CLI) Scripting capabilities for automated data extraction, migration, reconciliation, and bulk user management. * Data Verification: Demonstrated experience in data validation, migration reconciliation techniques, and audit logging. ## Description * Migration Execution & Technical Readiness: Plan, build, test, and execute the structured migration of data, identities, and collaboration services into the target tenant. * M365 & Data Service Migration: Perform controlled migrations across Exchange Online (individual & shared mailboxes), SharePoint Online, OneDrive for Business, and Microsoft Teams. * Identity & Access Management: Configure, validate, and onboard user identities, maintaining strict access governance throughout the transition. * Security & Compliance Control: Apply and verify target security controls, including Conditional Access policies, Microsoft Purview, Data Loss Prevention (DLP), and audit logging. * Pilot & Data Reconciliation: Lead pilot migration runs, perform pre- and post-migration data reconciliation, capture lessons learned, and refine scripts/processes ahead of full execution. * Hypercare & Service Transition: Provide post-migration hypercare support, issue resolution, detailed technical documentation, and formal knowledge transfer to operational teams. ## Related Videos - [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java) - [Resilient by Design: Building Robust Architectures in High-Stakes Financial Systems](https://www.wearedevelopers.com/videos/2106-resilient-by-design-building-robust-architectures-in-high-stakes-financial-systems) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Intermediate Bitcoin Script](https://www.wearedevelopers.com/videos/25-intermediate-bitcoin-script) - [Developer Tools for Microsoft Azure](https://www.wearedevelopers.com/videos/450-developer-tools-for-microsoft-azure) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Dev Digest 191: Malware interviews, EU ❤️ Open Source and Skilled Agents](https://www.wearedevelopers.com/magazine/645-dev-digest-191-malware-interviews-eu-open-source-and-skilled-agents) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)