Principal Scientist Jobs in Arlington, VA

Engineer groundbreaking electrical systems for national security projects, providing expert oversight throughout the system lifecycle. Collaborate with elite engineers on innovative technologies, ensu...

Transform clinical trial management by maintaining essential documents and trackers, ensuring compliance with regulations, and supporting study teams throughout trial phases. Contribute to efficient o...

Unlock your potential by leading diverse data center construction projects. Provide direction and oversight across all phases, ensuring timely execution and quality control. Collaborate with teams to...

Shape client success by providing expert technical consultation and solutions. Collaborate across teams to design, implement, and support integrations, ensuring quality and scalability. Mentor peers a...

Lead the charge in driving technical solutions as a consultant. You'll engage directly with clients to design and deliver quality integrations, mentor team members, and enhance project workflows, maki...

Accelerate client success as a Technical Consultant, guiding integration through the entire lifecycle. Partner closely with clients to deliver tailored solutions, design integration architectures, and...

Drive microbiological research and testing initiatives, overseeing projects while ensuring regulatory compliance. Provide expert guidance, mentor junior staff, and work collaboratively on innovative m...

Elevate industrial chemistry processes by collaborating across teams to optimize manufacturing, drive innovation, and ensure quality. Apply technical expertise to improve project outcomes and achieve...

Take ownership of research contract negotiation by drafting, reviewing, and finalizing agreements crucial to the institution’s research mission, collaborating with various stakeholders, and ensuring c...

Drive technical excellence in energy storage projects by integrating advanced design principles, collaborating with multidisciplinary teams, and mentoring junior engineers throughout project developme...

Grow your career with a leading data science role, refining decision-making across defense initiatives. Collaborate on innovative models and transform data insights into actionable strategies for impa...

Drive innovation by leading the design and optimization of microbial metabolic pathways and biomanufacturing processes, collaborating with teams and external sponsors to address critical national secu...

Innovate scalable data engineering solutions by leading cross-functional initiatives, implementing modern data services, and driving enterprise-wide data transformation while mentoring senior engineer...

Shape the future of scientific advancement as a Senior Technical Sales Specialist. Drive revenue growth, build key customer relationships, and leverage your expertise in spatial imaging within the aca...

Innovate healthcare growth by educating clinicians, increasing adoption of QuantiFERON TB Gold Plus, and driving revenue through strategic partnerships across Eastern regional accounts with a focus on...

Unlock potential by leading complex data science initiatives, leveraging advanced ML techniques to drive insights, manage team deliverables, and ensure adherence to ethical AI standards within product...

Join a team that empowers software engineers to excel in development. Oversee project progress, performance reviews, and agile practices while ensuring adherence to governance standards in a collabora...

Pioneer advanced ERP implementations in Deltek Costpoint, driving excellence in project management and team mentorship while delivering exceptional service to Govcon clients through effective financia...

Transform investigations at the intersection of technology and analytics, focusing on Cloud environments. Utilize your expertise to analyze complex data sets, detect anomalies, and propose innovative...

Join a team that's driving innovation in scientific visualization and 3D fabrication, applying advanced technology to support biological research and improve functionality of lab workflows while colla...

Transform the technical landscape by defining and owning the catalog platform architecture, leading modernization efforts and driving architectural decisions across teams to enhance a high-impact prod...

Transform the landscape of quantum technologies by leading initiatives in quantum sensing and networking, driving practical applications for federal customers, and shaping strategic direction in quant...

Drive complex project initiatives from concept to delivery, collaborating with cross-functional teams in both Agile and waterfall methodologies to ensure alignment, accountability, and measurable busi...

Lead the charge in managing comprehensive military training projects, enhancing collaboration across teams, and ensuring successful execution aligned with strategic goals and timelines. Drive quality...

Transform data into actionable insights by developing and deploying AI models. Collaborate with cross-functional teams and leverage your expertise to tackle client-specific challenges in a dynamic env...