Senior SharePoint, Power Platform Developer

DMI•Washington, DC

20h•Onsite

About The Position

DMI, LLC is seeking a Senior SharePoint/Power Platform Developer to join us. The Senior SharePoint/Power Platform Developer manages and extends NTSB's SharePoint Online environment and Power Platform ecosystem. This role owns SharePoint administration, migration, and architectural decisions while developing Power Apps, Power Pages, and API-integrated solutions that streamline investigative workflows across NTSB program offices.

Requirements

Master's degree (M.S. or M.A.) in Computer Science, Information Technology, Information Systems, or a related field
Minimum 10 years of SharePoint administration and development experience
Demonstrated experience with SharePoint Online, Office 365 migration, and SharePoint Application management including Search Administration and Workflow Management
Hands-on Power Platform development experience across Power Apps, Power Pages, Power Automate, and API integration
Familiarity with Microsoft Azure and Graph API integration
Must possess or be eligible to obtain and complete a Public Trust background investigation and/or a Public Trust clearance.
Must be a U.S. Citizen

Nice To Haves

Experience with SharePoint on-premises to SharePoint Online migration at enterprise scale
Familiarity with Microsoft Fabric, Power BI, or Azure DevOps integration with Power Platform
Microsoft Certified: Power Platform Developer Associate or SharePoint equivalent
Experience in a federal government SharePoint environment
Eight additional years of relevant experience beyond the minimum may substitute for the required degree.
Six additional years combined with a qualifying certification (MCSE, MCSD, or equivalent) may also substitute.

Responsibilities

Administer NTSB's SharePoint Online environment, including troubleshooting, event log administration, search administration, and service restoration
Plan and execute SharePoint migrations to Office 365, including topology services, backup and restore operations, and Service Pack and Cumulative Update deployments
Design and implement SharePoint solutions that maximize usability and readiness for NTSB staff, including architectural improvements to farm structure and shared services
Manage all aspects of SharePoint Application management: Shared Services, Search Administration, Workflow Management, and External Service Connections
Develop Power Apps, Power Pages, and Power Automate workflows, including API integration with NTSB enterprise systems
Support the development and maintenance of Power Platform applications including the Investigative Artifact Manager and Box Automated Workspace Creation tools
Collaborate with application developers, data engineers, and infrastructure teams to integrate SharePoint and Power Platform solutions with NTSB's broader Microsoft ecosystem
Produce and maintain technical documentation for all SharePoint configurations, Power Platform solutions, and custom integrations