Cloud Architect

Job Summary

We are seeking a seasoned Messaging Architect with extensive experience across Microsoft Exchange Online Exchange OnPrem and hybrid messaging environments The role involves planning designing and supporting enterprise messaging platforms with a focus on availability security and compliance

Responsibilities

Architect and implement hybrid messaging environments using Exchange Online and Exchange Server

Lead endtoend mailbox migration strategies coexistence planning and infrastructure upgrades

Configure routing transport rules connectors antispamantimalware and compliance policies

Troubleshoot complex mail flow issues across hybrid and multitenant environments

Integrate messaging security solutions including EOP MDOM365 Defender DKIM DMARC SPF

Perform environment health checks capacity planning and performance optimization

Support PST elimination projects and archive migrations

Collaborate with security identity and network teams for seamless messaging integration

Create documentation including architecture diagrams runbooks and SOPs

Monitor Microsoft roadmap to adopt new features aligned with enterprise strategy

Required Skills

Expertlevel knowledge of Exchange OnPrem 201320162019 and Exchange Online

Handson experience with hybrid mail flow SMTP routing DNS mail records

Messaging security tools and threat protection experience

PowerShell automation for mailbox transport migration and compliance workflows

Strong troubleshooting skills for complex messaging scenarios