Principal Scientist Jobs in Reston, VA

Join a dynamic team to deliver complex projects that support enterprise IT strategy. Utilize advanced methodologies to manage risks and achieve high-quality outcomes while leading multiple teams in a...

Pioneer the management of complex IT projects, aligning with enterprise strategies and leading multifaceted teams to ensure quality delivery while navigating compliance and performance challenges...

Support a dynamic team in managing complex lab facility projects, ensuring safety and operational efficiency through engineering coordination and oversight in biological and chemical disciplines, cont...

Engage in the design and development of advanced electro-mechanical systems from concept through production, collaborating with teams to troubleshoot and innovate, ensuring quality and efficiency in p...

Lead national data center campaigns by connecting strategy, community engagement, and advocacy. Inspire public adoption of AI in everyday life across diverse communities while executing a cohesive com...

Champion product strategy and execution for agentic security solutions, ensuring cross-functional alignment and agile delivery. Drive innovation while optimizing customer experience and addressing evo...

Empower organizations by implementing Deltek Costpoint solutions. Collaborate with clients to gather requirements, configure systems, and deliver training while ensuring exceptional user satisfaction...

Engineer and manage complex SAP projects, driving supply chain solutions by coordinating cross-functional teams, ensuring timely delivery within scope and budget while utilizing Agile methodologies an...

Advance your career by leveraging OSINT tools and analysis to identify and mitigate technical threats to national security while working in a dynamic, collaborative environment. Engage in critical res...

Champion clinical quality assurance by developing processes that ensure compliance and foster a culture of quality in drug development. Collaborate across teams to uphold GCP standards, conduct audits...

Join a dynamic team seeking exceptional software developers to build high-quality solutions. Your engineering mindset and collaborative spirit will drive innovation in software design and problem-solv...

Join a team that's driving integrated demand generation through multi-channel campaigns that enhance brand awareness and build a robust pipeline in the pharmaceutical and life sciences sectors. Collab...

Lead the development of embedded software solutions for tactical systems, tackling national security challenges through innovative and reliable low-level programming in C/C++ across diverse architectu...

Engage in groundbreaking HIV clinical research as you oversee critical studies, train teams, and ensure compliance with regulations while advancing your career in a dynamic environment focused on pati...

Transform your career by managing comprehensive Property Condition Assessments and environmental due diligence projects. Collaborate with diverse stakeholders to ensure high-quality deliverables and e...

Explore innovative methodologies to transform cloud security research with rigorous quantitative analysis, conducting large-scale studies that drive actionable insights and enhance customer experience...

Unlock potential by leading imaging operations in clinical trials, ensuring compliance, quality, and collaboration with cross-functional teams. Drive initiatives from startup to closeout, enhancing cl...

Lead the statistical direction of clinical development phases by providing expert insight, oversight, and strategic guidance to ensure compliance with regulatory standards and successful study designs...

Explore the intersection of strategy and operations in energy markets. Lead a team that drives MW market participation while partnering with executives to shape AGent's future in multiple regulatory l...

Join us to lead and mentor field teams in biological resource surveys across diverse sectors, including renewable energy and community development. Collaborate in a dynamic environment and drive impac...

Elevate testing capabilities by developing automated solutions for critical cybersecurity applications. Collaborate with a multidisciplinary team to enhance system integrity and respond to evolving th...

Champion U.S. national security through strategic planning and analysis supporting Counter Weapons of Mass Destruction (CWMD) efforts. Collaborate with key stakeholders to drive policy development and...

Transform national security by developing strategic plans to mitigate Weapons of Mass Destruction threats through collaboration with key military and governmental partners, ensuring mission alignment...

Join our team to lead pre-sales technical efforts, ensuring seamless integration between IT and scientific teams. You'll manage RFP processes, scoping, and compliance reviews, while shaping a unified...

Elevate innovative solutions by leading data-driven commercial assessments across therapeutics, diagnostics, and emerging tech. Collaborate with leaders and stakeholders to drive strategic opportuniti...