Senior Scientist Jobs in Fairfax, VA

Take ownership of AI-augmented features and modernization across Java/Python/AWS. Collaborate closely with engineers in real-world problem-solving, ensuring high-quality production deliverables while...

Shape the future of radiological safety by implementing programs at NRL's nuclear facilities, ensuring compliance, conducting inspections, and leading dosimetry initiatives essential for safe operatio...

Join a team that plays a crucial role in assessing and ensuring radiological safety at cutting-edge research facilities, supporting personnel and environmental programs while conducting safety inspect...

Transform your career by driving DevOps initiatives and modernizing IT infrastructures. Collaborate with cloud experts to optimize deployments and enhance systems for mission-critical challenges, gain...

Drive innovative solutions as you lead integration and testing for cutting-edge aerospace systems. Collaborate across teams to ensure mission success through rigorous engineering practices and enhance...

Drive systems engineering excellence through all lifecycle phases, ensuring technical integrity and quality in deliverables, while collaborating with government and project personnel to tackle complex...

Lead the charge in strategic communications and project management, overseeing client initiatives across transportation and environmental sectors. Elevate client relations, manage teams, and drive bus...

Lead the proposal lifecycle by managing multi-disciplinary teams to deliver high-quality, competitive Federal Government proposals, ensuring compliance and crafting strategic messaging that resonates...

Lead the development of compelling, compliant proposals for federal contracts. Collaborate with cross-functional teams to strategize and execute high-quality responses while managing the full proposal...

Contribute to the efficiency and reliability of critical facility systems, ensuring optimal performance through hands-on maintenance and collaboration with operations and project teams in a dynamic AI...

Optimize financial processes by assisting management with budgeting, project funding, and reporting. Oversee Division's financial metrics while ensuring compliance with government regulations and faci...

Transform project outcomes by leading complex, cross-functional initiatives in a large-scale production environment, ensuring alignment with stakeholder requirements while managing technical projects...

Explore innovative solutions as you manage software development and data management tasks, driving independent results. Collaborate with engineering teams to enhance system security with cutting-edge...

Elevate our microservices architecture by designing scalable solutions across regions and cells. Own configuration frameworks, lead architectural changes, and integrate AI tools to enhance service per...

Unlock insights through data analysis as you assess and transform unstructured data into actionable solutions. This role will empower decision-making for customers by creating visualizations and stati...

Transform security operations by managing the Risk Management Framework lifecycle, ensuring compliance with federal standards, and collaborating with security teams to safeguard systems and data integ...

Join a team that's dedicated to strengthening security compliance and risk management. Lead the implementation of NIST 800-53 standards while managing continuous monitoring and enhancing the overall s...

Redefine the future of energy by leading engineering teams in the design, troubleshooting, and enhancement of control systems for nuclear power plants, ensuring project success and client satisfaction...

Join a team that's advancing nuclear power, driving innovative projects in process controls and instrumentation. Collaborate on cutting-edge technologies to support clean energy solutions and mentor t...

Engineer cutting-edge control systems for nuclear power plants, focusing on digital upgrades, instrumentation, and process controls. Collaborate within a dynamic team, ensuring optimal functionality a...

Lead the charge in developing and maintaining robust data feeds from multiple sources, ensuring high performance and reliability while integrating advanced AI capabilities for efficient data managemen...

Join a team that's dedicated to maintaining Good Clinical Practice and human subject protection. Oversee site monitoring, ensure compliance, and support clinical studies through effective communicatio...

Grow your career with this innovative role leading data engineering solutions that support advanced analytics and object-based intelligence. Collaborate with cross-functional teams to design and imple...

Elevate your career as a Senior Full Stack Engineer, creating innovative serverless applications. Collaborate within an Agile team to enhance internal web solutions with cutting-edge technology, drivi...

Join a team that's redefining aerospace communications by bridging telecommunications and software engineering, ensuring robust integration and performance of advanced communication systems across cus...