REI Systems

Title: Lead SharePoint Developer (Secret Clearance) Location: US-Washington, DC Job ID2026-3448 # of Openings 1 Category Developer/Architect/Designer Overview REI Systems’ mission is to deliver reliable, innovative technology solutions that advance Federal clients' missions and exceed their expectations. Our teams apply a Mindful Modernization® approach by integrating people, processes, and technology to deliver measurable mission impact. This includes modernization, data and analytics, case management, grants management, and an expanding portfolio of Artificial Intelligence (AI) and machine learning capabilities. As REI continues to help federal agencies adopt secure, responsible AI, we are integrating advanced automation, predictive analytics, and AI-enabled insights across our programs — including FDA initiatives. We want leaders who understand how AI can enhance project performance, improve decision-making, and strengthen mission outcomes. Employees voted REI Systems a Washington Post Top Workplace in 2015, 2016, 2018, 2020, 2021, 2022, 2023, 2024 and 2025! Responsibilities Project Overview This role supports enterprise-level initiatives leveraging SharePoint Online and the Microsoft Power Platform to deliver secure, customer-facing applications. The Lead SharePoint Developer will work within a collaborative environment alongside operations, security, data management, and program management teams to modernize and sustain SharePoint solutions used across a globally distributed federal organization. The work requires adaptability, continuous learning, and adherence to federal security and compliance standards. Position Overview The Lead SharePoint Developer is responsible for designing, developing, and enhancing SharePoint Online and Microsoft O365 solutions in support of a federal client with a global footprint. This role involves building new applications, maintaining and improving existing SharePoint-based tools, and translating business and security requirements into scalable technical solutions. The ideal candidate will collaborate closely with business analysts, end users, and cross-functional technical teams while contributing to documentation, deployment, and ongoing system support. Qualifications Required Skills and Abilities: - Strong experience with SharePoint, Power Platform, Modern Pages, SharePoint Designer, and Visual Studio. - Strong experience with HTML, CSS, JavaScript, jQuery, APIs, XML, CSON / JSON, AJAX, and IIS. - Experience with source control solutions such as TFS or Git Hub. - Outstanding customer service and communication skills. - Demonstrated ability to interact professionally within all levels of an organization. - Demonstrated teamwork and collaboration in a professional setting. Desired Skills and Abilities: - Microsoft PL-400 certification Power Platform Developer Associate. - Experience with Microsoft Dynamics. - Experience developing in Azure environments. - Experience with PowerShell. - Experience with data visualization applications such as Tableau or Power BI. - Experience with programming languages (Python, C#, C++, etc.) and automated testing tools. Education and Experience: - Bachelor's degree in Information Technology or Computer Science. - Over 7 years of hands-on development experience with SharePoint 2016/2019, SharePoint Online, SharePoint Framework, and related Microsoft applications. - Demonstrated experience in software design and full lifecycle development. Security Clearance: - Active Secret Clearance is required. - An upgrade to Top Secret may be required. Location Requirement: This is a full-time, in-office position. EEO Statement: REI Systems is an Equal Opportunity Employer. In our workplace, we seek, we welcome, and respect diversity in all of its forms. #LI-HYBRID #LI-KS1

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description REI is leading the integration of Artificial Intelligence across digital solution design, enterprise platforms, and federal modernization efforts. This Digital Solutions Enterprise Architect will operate in an AI-enabled environment and is expected to understand how AI augments digital platforms, cloud architectures, data pipelines, and system interoperability while ensuring security, scalability, and compliance in federal environments. Responsibilities - Craft innovative, compelling and compliant technical solutions for approved captures, focusing on proposition, plans, products, and pricing. - Design enterprise-scale, cloud-native architectures aligned with customer mission needs, leveraging expertise in AWS, Azure, hybrid cloud, distributed systems, Kubernetes, microservices, and event-driven architectures. - Incorporate platform engineering principles, including reusable accelerators, DevSecOps pipelines, automation, security-by-design, and secure software supply chain patterns into proposal solutioning. - Maintain Modernization Roadmap: Align digital transformation and cloud modernization strategies with the Account Agency’s CIO and business initiatives, ensuring continued relevance and value. - Continuously assess emerging technologies including agentic AI, cloud-native security, compliance automation (cATO/RMF), and distributed system patterns to ensure solutions remain cutting-edge. - Support Proposal Development: Lead technical solutioning on strategic captures, competitive proposals, and recompetes including architecture narratives, diagrams, compliance matrices, and cloud cost models. - Provide hands-on leadership for technical orals, code challenges, and solution demonstrations (leveraging experience delivering multi-million-dollar wins). - Lead Thought Leadership: Contribute to thought leadership by aligning modernization efforts with the Account’s strategic goals and collaborating with marketing and offering teams. - Foster Internal Collaboration: Build strong relationships across REI and mentor senior technical staff to support organizational growth. - Technical Leadership: Lead the development of enterprise solutions that align with customer needs and support REI’s business goals. - Drive REI’s cloud and platform engineering thought leadership, contributing to internal best practices, GTM offerings, accelerators, and reusable architectural patterns. - Influence and Engage Stakeholders: Influence customer executives, program leadership, and technical teams to adopt modern, secure, and scalable architectures. - Support Market Research: Lead responses to market research activities, contributing to insights that shape technical and business strategies. - Decision Support: Provide technical input for lead identification and qualification, ensuring strategic alignment with REI’s growth objectives. Qualifications - Enterprise-scale Delivery Experience: Proven experience delivering large-scale software and data platforms for Federal agencies. - Technical Expertise: Familiarity with multiple technology stacks, including cloud technology, AI and low-code platforms. - Leadership in Proposal Generation: Experience leading the creation of technical proposals for government projects. - Capture and Sales Support: Experience supporting capture and sales efforts in the U.S. Federal public sector. - Solution Development Lifecycle: Expertise in end-to-end solution development using Agile methodologies. - Cloud Services Knowledge: Strong knowledge of cloud services, particularly in identity management, microservices, event-driven architecture, and modern data architecture. Preferred Qualifications - Agile and DevSecOps Experience: Proficiency in delivery frameworks like Agile, DevSecOps, and Human-Centered Design. - Advanced Cloud Expertise: Experience with advanced cloud services and their applications in modernizing enterprise solutions. - Innovative Problem-Solving: A passion for solving complex business challenges with the latest technologies. - Thought Leadership: Ability to provide strategic thought leadership and contribute to long-term growth strategies for the organization. - Platform engineering teams: Experience building or leading platform engineering teams, internal developer platforms, and reusable enterprise accelerators. Education - Bachelor’s degree in computer science, data analytics, business intelligence, economics, statistics, or mathematics. Clearance - Ability to obtain and maintain a clearance is preferred. Location - Hybrid (One day per week or as needed in the REI Sterling Office). EEO Statement REI Systems is an Equal Opportunity Employer. In our workplace, we seek, we welcome, and respect diversity in all of its forms.