Principal Scientist Jobs in Washington, DC

Elevate our power and energy service lines by leading strategic growth, optimizing project delivery, and fostering team development. Engage with clients while managing operations and ensuring high-qua...

Champion innovative strategies for enterprise data privacy and risk management while collaborating with cross-functional teams to enhance compliance and operational efficiency in a dynamic environment...

Lead the charge in creating a thriving workplace culture that empowers teams and enhances business confidence while managing employee relations and performance management effectively...

Lead complex heavy civil construction projects, ensuring safety, quality, and budget compliance while fostering client relationships and mentoring teams through all project phases, from planning to ex...

Explore the forefront of fraud disruption by leading investigations that dismantle sophisticated scam operations. Utilize cutting-edge intelligence techniques and collaborate with law enforcement for...

Transform large-scale network modernization initiatives across DoD installations. Lead program execution ensuring compliance, risk management, and communication with stakeholders. Oversee technical ov...

Transform your career by leading large-scale network modernization efforts across multiple DoD installations, ensuring compliance and technical excellence while interfacing with key stakeholders. Your...

Champion complex heavy civil construction projects, overseeing planning to execution. Collaborate with field teams and clients to ensure safety, quality, and strong relationships while managing budget...

Drive data-driven solutions by analyzing complex datasets to enhance operational efficiency, support strategic missions, and provide innovative insights across multidisciplinary teams in a fast-paced...

Lead the charge in shaping innovative research agendas in addiction science and behavioral health. Oversee a dynamic team to advance evidence-based strategies for addiction prevention, treatment, and...

Transform the future of electronic warfare by designing key RF subsystems for threat simulators, while leveraging your extensive expertise to enhance system capabilities and support verification effor...

Drive program success by coordinating across diverse teams for space satellite integration and implementation. Utilize your expertise in process management and communication to enhance program perform...

Deliver comprehensive safety system oversight, ensuring compliance with global pharmacovigilance regulations and facilitating data integrity across clinical and post-market safety operations...

Join a team that's shaping the future of quantum technology through strategic innovation. Take the lead in corporate strategy, aligning hardware, software, and commercial functions to drive measurable...

Unlock your potential as an RF Engineer, designing subsystems for threat simulators and analyzing emerging RF seeker technologies to enhance national security and protect warfighters from threats...

Help us accelerate progress by providing technical expertise and support to clinical study sites, enhancing data collection and ensuring proper implementation of study-related technologies across vari...

Engage in leading multi-discipline engineering efforts to enhance GEOINT systems, ensuring effective requirements management, testing, and solutions integration for complex defense and intelligence op...

Unlock potential by providing comprehensive program support to government managers, enhancing technology adoption, facilitating stakeholder communication, and driving project success through innovativ...

Join a team that shapes knowledge management solutions to enhance mission operations, leveraging AI to improve information accessibility in classified and unclassified environments across various defe...

Drive energy efficiency initiatives through data analytics, building systems expertise, and customer collaboration, optimizing performance across a diverse portfolio of facilities while ensuring measu...

Lead diverse teams in managing complex projects from inception to completion, ensuring success in budget and customer satisfaction. Foster relationships with stakeholders while maintaining high standa...

Accelerate your career by identifying and assessing threats to protect brand reputation and business strategy. Collaborate with teams to monitor trends, deliver risk assessments, and respond to critic...

Empower growth by leading a pre-sales technical team and engaging with customers. Drive strategic initiatives, enhance product strategies, and coach high-performing teams to achieve rapid objectives i...

Join a team that's building game-changing software for proteomics. Drive innovation in lab automation, data pipeline construction, and customer-facing tools, all while collaborating cross-functionally...

Drive quality assurance excellence across cloud, IoT, and firmware systems by designing and executing innovative test strategies. Collaborate with cross-functional teams to ensure reliability and perf...