Suraj Kumar

About Suraj Kumar

I am a Cloud & Infrastructure Engineer with hands-on experience in Microsoft 365 migrations, cloud security, and enterprise infrastructure.I work with organizations to plan and execute secure, seamless migrations to Microsoft 365, Azure, AWS, and GCP while minimizing downtime and risk.Core Expertise:• M365 Tenant-to-Tenant Migration• Exchange Online, OneDrive & SharePoint• Azure & Cloud Infrastructure• Network, Firewall & High Availability• Security, Compliance & Best PracticesCertified in OCNA, OMDA, and ManageEngine MECPA.I enjoy solving complex infrastructure challenges and collaborating on short-term consulting and long-term transformation projects.

Experience

1. System Administrator

   Vatsin Technology Solutions Pvt. Ltd.

   Oct 2025 — Present · Gurugram, IN

   Working on Microsoft 365 administration and migrations with a strong focus on identity, security, and reliability.• Executing Microsoft 365 email and tenant-to-tenant migrations• Managing Azure AD (Entra ID) users, groups, roles, and access policies• Administering Azure virtual machines and related cloud resources• Handling day-to-day M365 administration and issue resolution• Supporting users during pre-migration, cutover, and post-migration phasesActively documenting and sharing real-world learnings from production environments.

Education

• Newton School

  FULL STACK DEVLOPER, Computer Science

• A. S COLLEGE DEOGHAR

  BCA, Computer Programming, Specific Applications

  2017 — 2020

• A S COLLEGE, DEOGHAR

  I.SC, Computer Science

  2015 — 2017