M365 Migration & Cloud Integration Engineer

Abacus

United States

On-site

USD 110,000 - 170,000

Full time

28 hours ago

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Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Disability insurance

Life insurance

401k

PTO

Career advancement opportunities

Job summary

Abacus is seeking a versatile IT professional to unify newly acquired companies into its Microsoft cloud ecosystem. You will lead tenant migrations, move identities (SSO), and consolidate file storage while ensuring minimal downtime and strong data integrity.

The role requires deep knowledge of Microsoft 365, Azure, and virtualization, with flexibility for evening/weekend windows during migration periods. You’ll collaborate with a growing team to deliver seamless Day 1 readiness and ongoing

Qualifications

Experience with tenant-to-tenant migrations in Microsoft 365/Exchange environments.
Strong knowledge of Microsoft cloud ecosystems, identity tools, and migration workflows.
Ability to work East Coast hours with some nights and weekends during migration windows.

Responsibilities

Execute tenant-to-tenant migrations, consolidating mailboxes, groups, and Teams.
Migrate SharePoint sites and OneDrive storage into central structures.
Ensure data integrity, permissions, and access controls are preserved.
Support migration-related day-to-day operations and troubleshooting.