Senior Architect (Microsoft Power Apps)

Dev Technology • Falls Church, VA

4h • $140,000 - $165,000 • Hybrid

About The Position

This role is responsible for defining a secure, scalable, and maintainable enterprise architecture that aligns business needs with the Government's Microsoft-based enterprise environment. You will work across business, application, data, integration, security, infrastructure, and delivery teams to design solutions leveraging Microsoft Power Platform, Azure, Dynamics 365, Microsoft 365, and modern .NET technologies. The role requires strong technical judgment, experience evaluating SaaS, PaaS, and hybrid architectures, and a practical commitment to configuration-first solutions while minimizing custom development. This position is ideal for a senior technical leader who can establish architectural direction, communicate technical tradeoffs to executive and technical stakeholders, and remain engaged throughout implementation to ensure architectural integrity from design through production.

Requirements

• 10+ years of experience designing and delivering enterprise applications using Microsoft technologies
• 5+ years serving as a Solution Architect, Enterprise Architect, Application Architect, or Integration Architect
• Demonstrated experience delivering Microsoft Power Platform, Azure, Dynamics 365, or Microsoft cloud solutions
• Strong experience with Power Apps, Power Automate, Dataverse, Power Pages, and Microsoft 365 integrations
• Experience designing enterprise applications using C#, .NET, ASP.NET Core, Web APIs, and SQL Server
• Experience architecting Azure cloud solutions including App Services, Functions, API Management, Logic Apps, Azure Service Bus, Storage, and Azure SQL
• Strong understanding of Microsoft Entra ID (Azure AD), OAuth 2.0, OpenID Connect, SAML, RBAC, and enterprise identity management
• Experience designing REST APIs, enterprise integrations, data migration strategies, messaging, and event-driven architectures
• Experience working within secure Federal, DOJ, or other regulated environments
• Experience creating architecture diagrams, technical specifications, deployment architectures, and data models
• Bachelor's degree in Computer Science, Engineering, Information Systems, or related field (or equivalent experience)

Nice To Haves

• Experience supporting DOJ, EOIR, courts, case management, scheduling, or workflow modernization initiatives
• Microsoft Power Platform Solution Architect Expert certification
• Microsoft Certified: Azure Solutions Architect Expert
• Microsoft Certified: Power Platform Solution Architect Expert
• Experience with Dynamics 365 Customer Service, Case Management, or Government Accelerator solutions
• Experience with Azure DevOps, GitHub Enterprise, Infrastructure as Code (Bicep, ARM, Terraform), and DevSecOps practices
• Experience with FedRAMP High, Microsoft GCC High, Azure Government, or other Federal cloud environments
• Experience leading enterprise data migration, production cutover, operational readiness, and system stabilization
• AWS or other cloud architecture certifications are a plus

Responsibilities

• Design end-to-end solution architecture across application, integration, data, security, infrastructure, environments, and deployment
• Architect Microsoft Power Platform solutions including Power Apps, Power Automate, Dataverse, and Power Pages
• Design scalable Azure-based solutions utilizing Azure App Services, Azure Functions, Azure API Management, Logic Apps, Azure Service Bus, Azure SQL, and other Azure Integration Services
• Define modular system components, APIs, data models, security controls, availability, scalability, and performance strategies
• Guide configuration and extension of Microsoft SaaS and PaaS capabilities while minimizing custom code
• Design integrations using REST APIs, Microsoft Graph, Azure Integration Services, .NET services, and enterprise messaging patterns
• Lead architecture reviews, evaluate design alternatives, and incorporate Government feedback into technical architecture artifacts
• Collaborate with development teams using C#, .NET, ASP.NET Core, JavaScript/TypeScript, and Power Platform custom components when extensions are required
• Review solution designs, application configurations, .NET code, Power Platform implementations, Azure resources, integration approaches, and production readiness activities while ensuring architecture documentation remains current.
• Develop and maintain enterprise solution architecture documentation, diagrams, and technical specifications
• Architect Azure cloud services and hybrid environments aligned with Government enterprise standards
• Design .NET-based services, APIs, reusable components, and integration frameworks
• Define application, data, security, deployment, and role-based access control architectures
• Design RESTful APIs, Azure API Management policies, authentication, authorization, data validation, exception handling, retry strategies, and messaging patterns
• Architect integrations with Microsoft Entra ID (Azure AD), Microsoft Graph, Dynamics 365, Microsoft 365, SharePoint, SQL Server, and external Government systems
• Ensure compliance with Federal security requirements including Zero Trust principles, FedRAMP, NIST, and DOJ security standards
• Define scalable deployment architectures utilizing Azure DevOps, CI/CD pipelines, Infrastructure as Code, and automated release processes
• Support architecture governance, design reviews, integration testing, performance testing, production readiness, cutover, and operational stabilization
• Guide solution development teams through architectural decisions while ensuring alignment with enterprise standards
• Design AI-enabled capabilities using Microsoft Copilot, Azure OpenAI, or Azure AI Services so they can be disabled or restricted without impacting mission-critical operations
• Ensure Government data is protected and not transmitted to external AI services or used for model training without explicit authorization

Benefits

• Generous and flexible time-off policy
• Flexible work schedules and telework options, including remote work availability for eligible projects
• Career development opportunities including a mentorship program, technical and management training through Dev University, hands-on learning through DevLab, tuition reimbursement, and paid training opportunities
• Industry-leading benefits including a choice of two health plans that include dental and vision, flexible spending account, commuter benefits, life insurance, and more
• 401K matching with a 5% matching contribution
• Regular team and company social events including our annual party, happy hours, fitness challenges, and more
• A focus on community engagement including company wide support activities, employer match for donations, and time off for volunteer efforts

What This Job Offers

• Job Type: Full-time
• Career Level: Senior