> Markdown version of [/jobs/ext/4634774-system-architect-3-microsoft-365-workforce-messaging](https://www.wearedevelopers.com/jobs/ext/4634774-system-architect-3-microsoft-365-workforce-messaging). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Architect 3 - (Microsoft 365 & Workforce Messaging) - **Company:** U.S. Bank - **Location:** Hopkins, MN, United States - **Experience:** Experienced - **Salary:** $133,365 - $156,900 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Microsoft Antivirus, Microsoft Online Services, Microsoft Outlook, Cloud Engineering, Information Leak Prevention, Data Security, Microsoft Exchange Server, PCI Data Security Standards, Windows PowerShell, Azure Active Directory, Systems Architecture, IronPort, Graphql - **Published:** November 8, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3505229246&tx=IT878TYI&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Bachelor's degree, or equivalent experience * Ten or more years of experience across multiple technology disciplines * Three or more years of project/team leadership skills experience, * Deepexpertisein Microsoft Exchange Server , Exchange Online , Hybrid Messaging Architecture ,andenterpriseemailplatforms. * Strongexperiencewith Microsoft 365 , Outlook , Microsoft Entra ID (Azure AD) ,andcollaborationtechnologies. * Extensiveknowledgeof Microsoft Purview ,including Data Loss Prevention (DLP) , Message Encryption , Information Protection ,and Sensitivity Labels . ## Description * Defineandmaintaintheenterprisearchitectureroadmapfor Microsoft 365 messaging, collaboration, and communication platforms . * Providetechnicalleadershipandstrategicdirectionfor Microsoft Exchange Server, Exchange Online, Outlook, Entra ID, and Microsoft 365 services . * Leadarchitecturereviews,technologyevaluations,andsolutiondesignsessionstoensuresecure,scalable,andcompliantmessagingsolutions. * Partnerwith Engineering, Product Management, Security, Compliance, Risk, and Infrastructure teamstodeliverenterprisecollaborationcapabilities. * Develop andenforcearchitecturestandards,designpatterns,governanceframeworks,andintegrationstrategiesacrossmessagingplatforms. * Lead PCI-DSS compliance assessments ,auditreviews,andremediationeffortswithQSAsandregulatorystakeholders. * Drivecloudmodernization,platformtransformation,tenantintegration,andenterprisemessagingmigrationinitiatives. * Mentorengineersandtechnicalleaderswhileservingasanescalationpointforcomplexarchitectural,operational,andcompliancechallenges., * Strongunderstandingof cloud architecture principles ,Microsoftcloudservices,andenterprise-scalesolutiondesign. * Expertisein security, compliance, governance, retention, risk management, and regulatory requirements forcollaborationplatforms. * Experienceleadingcross-functionaltechnologyinitiativesandinfluencingarchitecturedecisionsacrossbusinessandtechnicalstakeholders. * Hands-onknowledgeof PowerShell , Graph API , Microsoft Defender ,messagingsecurityplatforms(Proofpoint,IronPort),andautomation/reportingsolutions.