Solution Architect / Technical Lead

TechSur Solutions is a digital services company whose mission is to enable digital transformation for our customers to improve quality and efficiency. Based in the DC metropolitan area, TechSur specializes in advanced cloud services, modernization for both IT structures and applications, leveraging Agile development, and Data Analytics. Since we were formed in August of 2016, we have supported multiple impactful and exciting government programs. Key Responsibilities Serve as the senior technical authority for OEM Power Platform, SharePoint, Dataverse, and Microsoft 365 solution delivery. Design enterprise-grade Power Platform solution architectures for Canvas Apps, Model-Driven Apps, Power Automate workflows, Dataverse, SharePoint, and Microsoft Teams integration. Lead Microsoft Graph API, third-party API, OAuth 2.0, and custom connector design patterns. Establish Application Lifecycle Management practices including solution packaging, version control, environment management, deployment governance, and release controls. Define Dev/UAT/Production environment strategy and ensure repeatable deployment processes. Conduct technical design reviews, code/configuration reviews, architecture reviews, and performance optimization reviews. Ensure solutions comply with DOI and Federal IT requirements including FISMA, NIST 800-series standards, CUI, privacy, least privilege, records management, Section 508, and WCAG 2.0 Level AA. Guide maintainability standards, documentation requirements, knowledge transfer, and long-term OEM sustainment planning. Required Qualifications 8+ years of Microsoft platform architecture, application modernization, or enterprise solution delivery experience. Prior direct experience working with Department of the Interior IT programs. Demonstrated experience architecting Microsoft Power Platform solutions using Power Apps, Power Automate, Dataverse, SharePoint, and Microsoft 365 services. Hands-on experience with Microsoft Graph API, REST APIs, OAuth 2.0, custom connectors, JSON, Power Fx, and integration patterns. Experience implementing Power Platform ALM, solution packaging, environment strategies, version control, and production deployment controls. Experience supporting secure Federal Microsoft 365 or cloud environments with accessibility, security, privacy, and documentation requirements. Ability to obtain and maintain DOI Public Trust suitability. Preferred Qualifications Prior Department of the Interior, Office of Emergency Management, Interior Business Center, DOI bureau, emergency management, continuity operations, or Federal Microsoft 365 modernization experience. Microsoft Certified: Power Platform Solution Architect Expert (PL-600). Microsoft Azure Solutions Architect Expert (AZ-305), Microsoft 365 Enterprise Administrator Expert, or TOGAF certification. Experience with governance of mission-critical business applications used for incident reporting, watch operations, contact management, resource tracking, purchase tracking, budgeting, or emergency operations workflows. All your information will be kept confidential according to EEO guidelines.