Principal Scientist Jobs in Reston, VA

Optimize clinical data quality and integrity by leading the strategy for data normalization, validation, and modeling. Drive production ML/AI innovations while aligning stakeholders to enhance healthc...

Join us in creating and optimizing cloud-based data pipelines and AI data platforms. Leverage your extensive data engineering experience in a dynamic, fast-paced environment to support enterprise-scal...

Transform complex nuclear energy programs by leading risk management and project execution efforts. Engage cross-functional teams to ensure project success while navigating evolving requirements and f...

Lead teams in end-to-end hardware installations and troubleshooting, managing network configurations and complex technical issues. Guide training for technicians and ensure compliance with operational...

Drive large-scale digital transformation initiatives by leading Agile teams and managing financials, ensuring effective collaboration between stakeholders across enterprise project deliveries...

Partner with us to advance structural biology research, leveraging expertise in cryo-EM and X-ray crystallography while collaborating within multidisciplinary teams to drive scientific innovation and...

Champion client engagement by driving growth through insight-led analysis. Collaborate with cross-functional teams to deliver tailored solutions that enhance client profitability using advanced analyt...

Play a key role in leading clinical research activities across regions, ensuring compliance, quality, and timely delivery. Engage with cross-functional teams and mentor junior staff, while minimizing...

Join the AI Engineering team to create Reddit-native LLMs, enhancing model safety and performance through innovative evaluation and fine-tuning pipelines, while collaborating with expert engineers to...

Elevate your career by driving data insights to enhance healthcare programs. Collaborate with multifaceted teams to build analyses, reports, and visualizations that influence strategic decisions withi...

Unlock potential by driving the modernization of cryptologic dissemination processes. Leverage systems engineering expertise to support dynamic adjudication workflows and enhance compliance with legal...

Unlock potential by leading large-scale Advanced Metering Infrastructure deployment. You will coordinate stakeholders, manage risk, ensure quality, and drive organizational change, serving as a truste...

Transform the future of biostatistics by leading a dynamic team in clinical trial design and analysis, shaping strategic initiatives, and driving operational excellence while mentoring talent and coll...

Transform data into actionable insights by leveraging advanced NLP and AI techniques. Collaborate with cross-functional teams to tackle real-world problems, developing innovative solutions in a dynami...

Lead the technical vision and drive innovation in advanced capabilities for defense solutions, enhancing mission impact through collaboration across teams and stakeholders, while ensuring high-quality...

Join a dynamic team to enhance and maintain robust security protocols across networks, ensuring optimal protection against threats and vulnerabilities while leading incident response efforts and imple...

Lead and mentor a global team in cell therapy manufacturing, driving process optimization and regulatory compliance from tech transfer to commercialization, while fostering cross-functional partnershi...

Lead the charge in enhancing data center operations by overseeing critical systems, driving incident management, and optimizing infrastructure processes to ensure operational integrity and efficiency...

Lead impactful technology programs by guiding teams through complex project lifecycles, managing budgets, and ensuring alignment with client needs. Utilize strategic planning and problem management sk...

Transform complex IT program management by guiding teams through challenges, ensuring project success in Future G and AI-RAN technology projects, while managing budgets, costs, and strategic planning...

Pioneer the development of robust software solutions in eDiary and clinical data platforms, leveraging modern technologies to enhance patient engagement and ensure regulatory compliance while collabor...

Lead the charge in designing and automating cloud infrastructures across AWS, Azure, and GCP. Empower clients to drive cloud adoption through secure, scalable solutions, and mentor teams while enhanci...

Deliver innovative solutions by architecting a next-gen pricing engine to optimize airline retailing. Lead technical challenges in distributed systems while collaborating with teams for real-time fare...

Transform regulated identity governance by architecting solutions that ensure compliance and security across enterprise platforms, driving strategic initiatives in Identity & Access Management with a...

Lead the charge in ocean science innovation by managing complex programs for NOAA. Synthesize data to shape critical policies and ensure successful international collaborations for ocean health advoca...