Senior SharePoint Administrator (Microsoft 365 Collaboration

Dhaka Technologies Limited Company | Contract

Washington, United States | Posted on 07/28/2026

Job Title: Senior SharePoint Administrator (Microsoft 365

Collaboration)

Location: Washington, DC 20005 - 100% onsite (no remoteor hybrid)

Employment Type: Full-time contract, 40hours per week, Monday through Friday

Contract Duration: Through September 30, 2026, with potential for extension

Dhaka Technologies Limited Company is hiring for Client a Senior Share Point  Administrator to ensure the reliable operation, maintenance,governance, and optimization of the Client's Microsoft 365 and SharePoint environment. The Senior SharePoint Administrator will lead the design,implementation, administration, and enhancement of the agency intranet, andwill collaborate closely with the Client's internal IT staff, executivebusiness management, and a third-party intranet application provider.

This is a hands-on senior technical role. The successful candidate will own day-to-day SharePoint Online administration, drive an intranetrebuild, establish governance and change management documentation, and serve asthe primary escalation point for all SharePoint-related incidents.

• Manageday-to-day administration of the Client's SharePoint intranet site and Microsoft 365 collaboration environment.
• Monitor system performance, capacity, storage utilization, and platform availability.
• Perform sitecollection administration, permissions management, and content oversight.
• Maintain andupdate configuration settings, document libraries, lists, workflows, and modernpages.
• Coordinate the timely application of patches, updates, and service packs.

• Implement and enforce governance policies covering user permissions, data retention, and content lifecycle management.
• Partner withIT security staff to maintain compliance with organizational and government security requirements.
• Support audit activities and produce compliance and access reports as required.

• Serve as the primary point of support for all SharePoint-related incidents and service requests.
• Troubleshoot issues involving performance, access and authentication, configuration,integrations, and workflows.
• Coordinateescalations with Microsoft Support and third-party vendors as needed.

• Design and support solutions using Power Automate, Power Apps, and out-of-the-boxSharePoint capabilities.
• Support the deployment and maintenance of SharePoint solutions, site templates, and webparts.
• Recommendplatform enhancements aligned to documented business requirements.

• Maintaintechnical documentation, architecture diagrams, and configuration inventories.
• Establish and enforce governance policies, site provisioning processes, and naming conventions.
• Authorstandard operating procedures (SOPs), runbooks, and end-user knowledgearticles.

• Partner with business units to capture collaboration needs and translate them into
  
  SharePoint solutions.
• Develop and deliver training and knowledge-sharing sessions for end users and site owners.
• Advisestakeholders on best practices for information architecture, metadata design,and content management.
• Assessment ofthe current SharePoint intranet site, delivered within 15 days of start andagain within 30 days of the rebuilt site going live.
• Rebuild ofthe SharePoint intranet site, delivered within 30 days of start.
• SharePointgovernance documentation, delivered within 60 days of start.
• Changemanagement and configuration documentation, delivered within 60 days of start.
• Weekly issue resolution logs and support ticket reports once the environment is rebuilt.
• Weekly system health and performance reports once the environment is rebuilt.
• Ongoingrecommendations for platform improvements and new features.

• Five (5) ormore years of hands-on SharePoint experience, including at least two (2) yearsat the Senior SharePoint Administrator level.
• Three (3) ormore years supporting an enterprise or government environment.

• Hands-on experience administering SharePoint Online…