MS Exchange L3- Technical engineer

MS Exchange L3- Technical Engineer Location: Austin, TX, Phoenix, AZ (Onsite) Duration: Full-time only Job Description: 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