<p>We are looking for a Microsoft Architect &amp; System Administrator to be part of a Digital Modernization team and be responsible for performing advanced software engineering, systems integration, and systems administration functions across enterprise Microsoft environments. The position will design, develop, implement, and support software-intensive infrastructure systems while applying established principles, standards, and tools throughout the full software development and system lifecycle.</p><p>The position works independently on day-to-day objectives with significant impact to operational results and project deliverables and is responsible for entire projects or major processes within a technical area. The role also provides technical leadership by coaching and reviewing the work of lower-level staff and serving as an escalation point for complex issues.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><p>·      Provide enterprise-level architecture, engineering, and operational support for Microsoft Windows-based systems across on-prem and cloud environments supporting DOT’s Common Operating Environment (COE).</p><p>·      Perform software and systems requirements analysis, hardware compatibility assessments, and solution design for infrastructure modernization initiatives.</p><p>·      Design, implement, and support Active Directory, Microsoft Entra ID, SCCM/MECM, Intune, and Deployment Services across enterprise environments.</p><p>·      Support provisioning, patching, vulnerability remediation, and lifecycle management of Windows Server environments.</p><p>·      Lead troubleshooting efforts for complex system, application, and production issues; serve as an escalation point across multiple technical teams.</p><p>·      Develop and implement high-availability and disaster recovery (HA/DR) solutions and support server migrations from on‑premises to cloud environments (AWS GovCloud, AWS, Azure, Oracle, and Google Cloud).</p><p>·      Apply scripting and automation using PowerShell, Microsoft Graph, and VBScript to improve operational efficiency and reduce manual effort.</p><p>·      Support identity and access management initiatives, including role-based access controls, certificate-based authentication, MFA, and conditional access policies.</p><p>·      Conduct root cause analysis and problem management for enterprise Windows systems and tools.</p><p>·      Create and maintain technical documentation covering system architecture, configurations, operational procedures, and troubleshooting.</p>

<p><strong>Qualifications:</strong></p><p>·      Bachelor’s degree with 4–8 years of relevant experience, or Master’s degree with 2–6 years of relevant experience.</p><p>·      U.S. Citizenship with ability to obtain and maintain a Public Trust clearance.</p><p>·      Expert-level experience administering and engineering enterprise Microsoft environments.</p><p>·      Expert-level experience with Microsoft Windows Server.</p><p>·      Expert-level experience with Active Directory architecture, design, and administration.</p><p>·      Expert-level experience with Microsoft Entra ID, including conditional access and certificate-based authentication.</p><p>·      Expert-level experience with PowerShell, Microsoft Graph, and scripting/automation.</p><p>·      Strong experience with SCCM/MECM, Deployment Services, and Intune (including co-management).</p><p>·      Experience managing VMware vSphere and Hyper‑V virtualization environments.</p><p>·      Proven experience leading enterprise troubleshooting efforts and multi-team incident calls.</p><p>·      Experience performing root cause analysis, risk identification, and mitigation.</p><p>·      Strong communication and collaboration skills in fast-paced ITSM environments.</p><p><strong>Preferred Qualifications:</strong></p><p>·      Experience managing environments with 2,000+ servers across geographically distributed locations.</p><p>·      Experience supporting U.S. Government IT Service Management (ITSM) environments.</p><p>·      Experience with DISA STIGs and CIS Benchmarks for Windows Server.</p><p>·      Experience with OpenShift and additional hypervisor platforms.</p><p>·      ServiceNow ITSM platform experience.</p><p>·      Microsoft certifications such as Windows Server Hybrid Administrator, Endpoint Administrator Associate, Azure Administrator, or M365 Administrator Expert.</p><p>·      AWS, Azure, or Google Cloud certifications.</p><p>·      Experience supporting Google Workspace deployments and migrations.</p>

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