We are a Microsoft Solutions Partner and managed services provider looking for a senior M365 Consultant to join our delivery team. This is a hands-on L3 role. You own the complex issues, the security posture, and the escalations. This role is not internal IT support. You manage environments for multiple clients simultaneously and operate with high autonomy.

Responsibilities
Serve as the L3 escalation point for all M365 issues
Design, implement, and manage M365 security posture across client environments — Conditional Access, Defender for M365, Entra ID governance, MFA, and identity protection
Manage and optimise M365 environments across the full stack — Exchange Online, SharePoint Online, Teams, OneDrive, and Intune
Own M365 compliance and data governance — Purview, DLP, eDiscovery, retention policies, and sensitivity labels
Proactively monitor client M365 environments, identify security gaps and risks, and drive resolution before incidents occur
Lead client-facing calls, gather requirements, and translate them into technical solutions
Build and maintain SOPs, runbooks,



and technical documentation for managed clients
Support license management, tenant health, and periodic reporting for managed accounts

Must Have
5–7 years of hands-on M365 administration experience in a multi-client workplace
Deep M365 security expertise — Microsoft Defender for M365, Conditional Access, Entra ID identity protection, MFA, Secure Score, and threat investigation
Entra ID depth — Conditional Access policies, hybrid identity, Entra Connect, SSPR, privileged identity management
Microsoft Purview — DLP, eDiscovery, insider risk, sensitivity labels, retention policies
Advanced PowerShell scripting for M365 administration, automation, bulk operations, and reporting — must be able to write scripts from scratch, not just run existing ones
Microsoft Intune — device compliance policies, app deployment, MDM/MAM
Exchange Online administration — mail flow, transport rules, anti-spam, message tr

📌 Microsoft 365 Consultant (Noida)
🏢 Mismo Systems
📍 Noida