Sr. SharePoint Architect

Key Responsibilities:
SharePoint Architecture and Migration Planning
Review and validate SharePoint Online information architecture and enterprise content management designs.
Assess existing Alfresco repositories, network file shares, and SharePoint Online environments.
Develop comprehensive migration strategies, technical designs, implementation plans, and migration schedules.
Design migration approaches for large volumes of files, folders, metadata, and document version histories.
Establish migration sequencing, pilot migrations, production waves, and incremental/delta migration processes.
Develop technical documentation, migration runbooks, and rollback procedures.
Migration Tools and Technical Execution
Evaluate, configure, and implement enterprise migration tools compatible with Microsoft 365 GCC.
Lead migrations from Alfresco and Windows network file shares into SharePoint Online.
Configure and execute migration scripts, automation pipelines, and orchestration processes.
Develop metadata mapping, taxonomy transformation, and document classification approaches based on approved client designs.
Preserve document properties, version histories, and required permissions.
Implement migration throttling controls, retry mechanisms, logging, and performance optimization.
Troubleshoot migration failures, unsupported files, path-length issues, and data integrity exceptions.
Design secure staging and delta synchronization mechanisms within client-approved environments.
Security and Compliance
Implement SharePoint permissions mapping aligned with Microsoft Entra ID and role-based access control (RBAC).
Support authentication and access controls using MFA, Conditional Access, and Privileged Identity Management (PIM).
Ensure migration tooling and processes remain within approved government cloud or client-managed infrastructure.
Follow applicable data encryption, audit logging, access management, and security requirements.
Support secure handling of sensitive government and legal documents.
Data Validation and Quality Assurance
Develop migration reconciliation and validation processes.
Verify document counts, metadata accuracy, permissions, version histories, and file integrity.
Produce migration reports, error logs, exception registers, and remediation documentation.
Support user acceptance testing and formal migration acceptance.
Maintain audit trails and chain-of-custody records.
Collaboration and Technical Leadership
Provide technical leadership to SharePoint migration engineers and supporting personnel.
Coordinate with project managers, SharePoint administrators, data governance teams, and business stakeholders.
Conduct technical workshops and migration readiness assessments.
Support training, knowledge transfer, and post-migration hypercare activities.
Provide regular technical progress reports and risk assessments.

Required Qualifications:
8+ years of experience in Microsoft SharePoint administration, architecture, development, or enterprise content management.
5+ years of hands-on experience with SharePoint Online and Microsoft 365.
Demonstrated experience planning and executing large-scale SharePoint migrations.
Experience migrating content from Alfresco or comparable enterprise content management platforms.
Strong experience with SharePoint Online architecture, document libraries, content types, metadata, taxonomy, and permissions.
Experience using enterprise migration tools such as ShareGate, AvePoint, Microsoft Migration Manager, or equivalent solutions.
Strong PowerShell scripting and automation experience.
Experience with Microsoft Graph API, SharePoint APIs, and migration performance optimization.
Knowledge of Microsoft Entra ID, RBAC, MFA, and Conditional Access.
Experience with migration reconciliation, data validation, and troubleshooting.
Strong technical documentation and communication skills.
Ability to work independently and collaborate with distributed technical teams.

Preferred Qualifications:
Previous experience with Microsoft 365 Government Community Cloud (GCC).
Experience with Azure Government and secure migration staging environments.
Direct experience with large-scale Alfresco-to-SharePoint migrations.
Experience migrating legal documents, case files, or other sensitive government records.
Familiarity with Microsoft Dynamics 365 and Power Platform integration requirements.
Experience with Microsoft Purview, information governance, and retention policies.
Understanding of FIPS-compliant encryption and government security controls.
Experience managing migrations involving 10 TB or more of enterprise content.
Microsoft certifications related to Microsoft 365, SharePoint, Azure, or security.
Previous state or federal government project experience.​