MS Exchange L3- Technical engineer

Must Have Technical/Functional Skills Exchange Mailbox Management • Provision, manage, and decommission user, shared, resource, and archive mailboxes. • Configure mailbox permissions (Full Access, Send As, Send on Behalf). • Monitor mailbox quotas and storage; perform cleanup and recovery operations. • Manage legal Hold, In-Place Hold, and retention policies for compliance. Exchange Administration & Monitoring • Administer and maintain Exchange environments using the Exchange Admin Center and PowerShell. • Monitor service health, audit logs, and message trace for performance and availability. • Manage certificates, RBAC permissions, and Exchange-related configurations. Automate routine tasks and reporting using PowerShell scripting Mail Flow & Transport Rules • Design, implement, and troubleshoot mail flow using connectors and transport rules. • Manage Accepted and Remote Domains, SMTP relays, and journaling configurations. • Conduct message tracing, NDR analysis, and delivery troubleshooting. • Optimize routing between Exchange Online and third-party systems. Security & Compliance • Configure and maintain DLP (Data Loss Prevention), anti-phishing, and anti-malware policies. • Implement retention and archive policies aligned with regulatory needs. • Manage Microsoft Purview compliance tools such as eDiscovery, audit logs, and sensitivity labels. • Collaborate with Security teams to ensure secure mail communication and reporting. Roles & Responsibilities • Proven experience with Exchange Online, Exchange Server (2016/2019) in enterprise environments. • Proficient in PowerShell scripting for Exchange administration and automation. • Strong understanding of Microsoft 365 security/compliance and Microsoft Purview tools. • Experience managing mail flow, transport rules, and message hygiene. • Familiarity with RBAC, mailbox recovery, and hybrid Exchange environments is a plus. • Excellent troubleshooting and documentation skills. Good-to-Have 1. Experience with Exchange Hybrid configurations 2. Familiarity with Microsoft Defender for Office 365 3. Understanding of Azure AD Connect and identity sync

Created: 2026-03-10