Senior Systems Architect Jobs in Arlington, VA

Take ownership of large-scale federal pursuits as a Senior Principal Architect. Develop innovative technical solutions that align with customer missions, leading cross-functional teams and driving ent...

Drive strategic architecture solutions for a large-scale DoD system, integrating logistics with business processes. Lead MBSE methodologies to ensure alignment with mission needs and technical standar...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Lead the design and implementation of advanced AI systems to transform enterprise capabilities and strategies. Ensure operational excellence and governance for AI initiatives across multiple federal m...

Unlock innovative cybersecurity solutions by leading robust architectures and engineering efforts. Collaborate with teams to secure environments, enhance data protection, and mitigate threats across d...

Engage in cutting-edge development as a Senior System Performance Engineer, optimizing high-performance software for autonomous vehicles. Drive performance initiatives, collaborate across teams, and m...

Join a team that shapes the future of technology by transforming IT needs into innovative solutions. Collaborate with experts in modern, containerized systems to enhance efficiency and mentor emerging...

Join a team that's shaping secure and scalable solutions for classified IT environments. Lead enterprise architecture and technical design for national security, law enforcement, and criminal justice...

Lead the charge in architecting innovative Service Assurance solutions for a dynamic Network OSS delivery platform, collaborating with IT and Business to ensure seamless operation and development in a...

Lead the design and delivery of high-quality, scalable software solutions by mentoring developers, driving code quality, and optimizing performance across modern frontend and backend frameworks...

Join a team that's shaping the future of software by leading innovative development with cutting-edge technologies. Drive excellence in code quality, system architecture, and mentor junior developers...

Champion the design and development of robust software solutions, focusing on scalability and performance while fostering collaboration and code quality within a dynamic engineering team...

Optimize data-driven decision-making by architecting robust AI solutions and establishing secure development workflows. This dual-focus role combines software architecture with application development...

Play a key role in systems engineering for groundbreaking space programs. Collaborate with diverse teams to integrate ground and space satellite architecture, ensuring compatibility and fostering inno...

Pioneer agile success by leading a large-scale Scrum team, ensuring adherence to principles and fostering collaboration. Drive project efficiency and promote continuous improvement in a dynamic enviro...

Lead the design and architecture of scalable, secure solutions for major initiatives, fostering collaboration with stakeholders to drive innovation and AI integration while ensuring compliance with fe...

Shape the future of health and human services by leading the architectural vision for complex enterprise systems, ensuring alignment with strategic objectives and enhancing technical integrity across...

Unlock potential by leading procurement strategies for essential supplies in a dynamic environment. Collaborate cross-functionally to ensure seamless operations while managing supplier relationships a...

Innovate within a globally distributed platform by architecting software solutions that enhance real-time processing across multiple environments, overseeing integrations, and ensuring operational exc...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Join a team that leads the integration of AI/ML models into operational systems, enhancing data platforms for military applications. Contribute to cutting-edge technology that supports national defens...

Unlock the potential of AI integration by leading secure and scalable connections between the War Data Platform and external model providers. Drive innovations in military data operations while enhanc...

Engineer and operate robust infrastructure solutions across various environments, leveraging Kubernetes and AWS to ensure seamless deployment and management of applications while driving automated wor...

Engage in designing, building, and operating multi-environment infrastructures to support customer workloads across diverse environments, including public cloud and isolated setups, with a focus on au...

Drive impactful projects by supporting transmission-level planning and interconnections for renewable energy sources and data centers. Utilize advanced modeling for dynamic systems while collaborating...