Senior SharePoint Online / Power Platform Developer at Barbaricum

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission is to transform the way our customers approach constantly changing and complex problem sets by bringing to bear the latest in technology and the highest caliber of talent. Headquartered in Washington, DC's historic Dupont Circle neighborhood, Barbaricum also has a corporate presence in Tampa, FL, Bedford, IN, and Dayton, OH, with team members across the United States and around the world. As a leader in our space, we partner with firms in the private sector, academic institutions, and industry associations with a goal of continually building our expertise and capabilities for the benefit of our employees and the customers we support. Through all of this, we have built a vibrant corporate culture diverse in expertise and perspectives with a focus on collaboration and innovation. Our teams are at the frontier of the Nation's most complex and rewarding challenges. Join our team. Barbaricum seeks a Senior SharePoint & Power Platform Lead to serve as the primary technical expert supporting the Defense Information Systems Agency (DISA). This role focuses on the technical leadership, development, and governance of their SharePoint Online and Power Platform environments. The ideal candidate is a senior technical professional responsible for leading the implementation of enterprise-scale solutions, driving process improvement, and owning the lifecycle of a critical portfolio of Power BI dashboards. Reporting to the Project Manager, this position is located at DISA's Fort Meade, MD headquarters and requires an active DoD Secret Clearance. Responsibilities: • Lead the technical oversight, development, and lifecycle management of SharePoint Online and other Power Platform solutions (Power Apps, Power Automate). • Oversee the integration of complex data sources (SQL, APIs, etc.) to develop effective data models and write necessary DAX calculations for key Power BI dashboards. • Guide the implementation of secure, scalable, and high-performance solutions, coordinating custom development as required. • Establish and oversee the governance, standards, and permission models for over 80 SharePoint Online sites. • Develop and execute the SharePoint migration and modernization strategy, resolving technical challenges and prioritizing efforts. • Lead the analysis and re-engineering of 12 core acquisition processes, developing process models and diagrams for government approval. • Oversee and deliver all contractual documentation, including the annual Acquisition Process Documentation, monthly reports, and quarterly Improvement Implementation Strategy. • Provide direct support and strategic guidance to senior leadership on roadmap planning and requirements definition. Required Qualifications: • Active DoD Secret Clearance required. • 6–9 years of experience in SPO, Power Apps, Power Automate, and Power BI development. • Proven expertise in leading the development and delivery of integrated solutions across the Microsoft Power Platform. • Proven track record delivering multi‑system dashboards and automated solutions for government clients. • Proven experience leading large-scale SharePoint modernization and migration projects. • Proven experience leading government web modernization projects and delivering on contractual requirements. • Demonstrated experience in business process analysis and re-engineering, specifically within a DoD or Federal acquisition context. • Expertise in managing complex SharePoint information architecture and permission structures. • Experience shaping governance and advising senior stakeholders. • Strong communication, customer engagement, and documentation skills. Preferred Certifications: • Microsoft Certified: Power BI Data Analyst Associate (PL‑300) • Microsoft Certified: Power Platform Developer Associate (PL‑400) • Microsoft Certified: Power Platform Solution Architect Expert (PL‑600) • Microsoft 365 Administrator / SharePoint Administrator certifications EEO Commitment All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.