M365 Senior Engineer Key Responsibilities

- Administer and troubleshoot Exchange Online, mail flow, transport rules, retention policies, and mailbox issues.

- Manage SharePoint Online, OneDrive, Teams, permissions, sharing controls, and collaboration governance.

- Configure and maintain Microsoft Defender for Office 365, threat protection, phishing controls, and security investigations.

- Manage Microsoft Purview solutions including eDiscovery, Litigation Hold, DLP, Insider Risk, and data governance.

- Administer Microsoft Intune for Windows, macOS, iOS, Android, and BYOD device management.

- Configure compliance policies, configuration profiles, security baselines, Conditional Access, and endpoint security controls.

- Manage Autopilot deployments, application packaging/deployment, Windows Update for Business, and device lifecycle management.

- Troubleshoot device enrolment, compliance, application deployment, MDM/MAM, and endpoint security issues.





- Maintain Azure AD Connect, Entra ID, MFA, Enterprise Applications, consent governance, and Zero Trust controls.

- Develop PowerShell/Graph API automation, reporting solutions, technical documentation, and L1/L2 operational processes.

Required Skills

- Solid expertise in Exchange Online, SharePoint Online, Teams, OneDrive, Intune, Defender, Purview, and Entra ID.

- Hands-on experience with Autopilot, Compliance Policies, Configuration Profiles, MAM/MDM, Endpoint Security, and Conditional Access.

- Proficiency in PowerShell, Microsoft Graph API, automation, and troubleshooting.

- Experience with Azure AD Connect, Enterprise App governance, and security posture management.

- Knowledge of compliance frameworks, threat analysis, Zero Trust, and Microsoft 365 security best practices.

📌 Engineer (Madurai)
🏢 Modern Ballistic
📍 Madurai