[Remote] Senior Microsoft 365 Migration Consultant

Note: The job is a remote job and is open to candidates in USA. Aberdeen Advisors is seeking a Microsoft 365 migration consultant to support a professional services client’s smaller domestic acquisitions. The role provides technical capacity for migration planning and execution, including identifying integration risks, preparing incoming firms, and delivering migrations as demand increases.

Responsibilities

• Assess Microsoft 365 migration requirements and readiness for incoming domestic firms
• Identify dependencies, technical risks, and constraints that could affect migration schedules or user experience
• Help develop practical migration plans, checklists, runbooks, and validation procedures
• Execute migration activities and troubleshoot issues before, during, and after cutover
• Anticipate and manage challenges such as throttling, throughput limitations, permissions, and identity dependencies
• Coordinate with the IT M&A team, project managers, and other migration specialists to support changing delivery needs
• Document outcomes and share repeatable practices that improve subsequent migrations

Skills

• Proven hands-on experience delivering Microsoft 365 migrations, including tenant-to-tenant migrations
• The ability to assess an unfamiliar environment quickly and recommend a practical path forward
• Strong working knowledge of Microsoft 365 workloads and their dependencies, including Exchange Online, SharePoint Online, OneDrive, Teams, and Microsoft Entra ID
• Experience using migration tools and resolving migration failures or performance constraints
• The ability to move between planning, execution, and troubleshooting as project needs change
• Clear communication, reliable follow-through, and strong documentation skills
• M&A integrations involving multiple smaller organizations
• Consulting or project delivery across concurrent migrations
• PowerShell scripting and migration automation
• Experience standardizing migration procedures across acquired firms

Benefits

• Remote work

Company Overview

Headquartered in Chicago, with satellite offices in India and Mexico, Aberdeen Advisors LLC is a boutique digital consultancy providing innovative products and services. It was founded in 2019, and is headquartered in Chicago, Illinois, USA, with a workforce of 51-200 employees. Its website is https://aberdeenadv.com.

Company H1B Sponsorship

Aberdeen Advisors LLC has a track record of offering H1B sponsorships, with 4 in 2026, 2 in 2025. Please note that this does not guarantee sponsorship for this specific role.