Senior SharePoint Administrator

Responsibilities:

* Own the administration and maintenance of on-premise SharePoint Server farms and SharePoint Online environments across multiple client tenants.
* Manage SharePoint Server farm health, including service applications, patching and updates, backup and restore, search, and performance monitoring.
* Design and lead hybrid SharePoint configurations and migrations from on-premise SharePoint to SharePoint Online.
* Create, configure, and manage SharePoint sites, document libraries, lists, pages, and site collections.
* Manage user permissions, security groups, external sharing, and access controls.
* Administer the Microsoft Power Platform (Power Apps, Power Automate, Power BI service settings), including environments, data loss prevention (DLP) policies, connector governance, and licensing.
* Support makers and business users with Power Apps and Power Automate solutions and resolve flow and app issues.
* Support Microsoft Teams and OneDrive integrations with SharePoint.
* Configure document management structures, metadata, content types, and version control.
* Define and implement governance policies, retention requirements, and security best practices.
* Troubleshoot complex SharePoint access, synchronization, performance, and collaboration issues, and handle escalations from the service desk.
* Lead SharePoint migrations, tenant-to-tenant migrations, and data restructuring projects.
* Manage Microsoft 365 administrative settings and collaborate with other IT teams on identity and access management.
* Use PowerShell (including PnP PowerShell) and Microsoft Graph to automate administrative tasks and reporting.
* Monitor service health, investigate incidents, and resolve service requests within defined SLAs.
* Maintain technical documentation, standard operating procedures, and client-specific configurations.
* Mentor junior engineers and coordinate with clients, service desk teams, and senior engineers to deliver effective technical support.

Requirements

* 5+ years of hands-on experience administering SharePoint in an enterprise environment, with experience in both on-premise SharePoint Server (2016/2019/Subscription Edition) and SharePoint Online in Microsoft 365.
* Hands-on experience administering the Microsoft Power Platform (environments, DLP policies, Power Apps, Power Automate).
* Experience working in an MSP or supporting multiple client environments is strongly preferred.
* Strong understanding of SharePoint site architecture, permissions, document libraries, lists, and sharing settings.
* Working knowledge of the infrastructure behind SharePoint Server (Windows Server, IIS, SQL Server, Active Directory).
* Practical knowledge of Microsoft 365 administration, including OneDrive and Microsoft Teams.
* Experience with Microsoft Entra ID, security groups, user access, and authentication concepts.
* Strong PowerShell skills for SharePoint and Microsoft 365 administration and automation.
* Proven experience troubleshooting document synchronization, access permissions, sharing, and collaboration issues.
* Solid understanding of SharePoint governance, data security, and compliance.
* Strong communication, documentation, and customer service skills.
* Ability to prioritize multiple client requests and manage incidents according to SLA requirements.

Nice to have:

Microsoft certifications (MS-102, PL-600, PL-400, or SharePoint-related), SharePoint migration tooling experience (e.g. SPMT, ShareGate), Power BI administration.