Principal Systems Engineer Jobs in Reston, VA

Unlock potential by leading the design and optimization of secure network infrastructures. Ensure compliance and performance for advanced connectivity solutions, while supporting modernization initiat...

Shape the future of embedded software for undersea payloads by designing, developing, and testing innovative solutions. Collaborate with cross-functional teams and apply your C++, Python, and signal p...

Drive optimization in control systems through collaboration with multiple teams, enhancing operational performance and reliability in material handling environments while leading project initiatives a...

Lead mission critical operations and provide commissioning oversight for data center projects, ensuring efficiency and quality standards are met while mentoring teams and fostering internal expertise...

Take ownership of the design, implementation, and optimization of complex enterprise networking and hybrid infrastructures, ensuring robust security and operational excellence across multiple projects...

Explore a dynamic role where you'll orchestrate agile sprints, manage project workflows, and collaborate with cross-functional teams to drive continuous improvement and deliver impactful outcomes for...

Join a team that's shaping the future of AI infrastructure through leadership and innovative solutions. You'll design and optimize systems, drive technology adoption, and support your team as you enha...

Join us as a Software Engineer to enhance a mission-critical data platform. Collaborate with stakeholders to implement solutions, apply SRE principles, and develop analytics that drive data-driven dec...

Innovate software systems within a collaborative team, enhancing analytics and algorithms. Engage in development, testing, and problem resolution for diverse applications, utilizing best practices in...

Take ownership of systems engineering projects, leading diverse teams to achieve mission success within the Intelligence Community while providing technical leadership and managing personnel issues to...

Transform air traffic management systems by leveraging your software engineering skills. Engage in the integration and enhancement of critical aviation technologies that improve operations within the...

Lead the charge in designing and optimizing HPC and GPU clusters, enhancing performance and power efficiency while maintaining robust Linux systems and documentation for a wide range of applications a...

Deliver impactful Integrated Product Support by executing plans, managing budgets, analyzing metrics, and ensuring customer alignment while leading program initiatives in a dynamic, autonomous environ...

Champion innovative technology solutions by collaborating across teams to enhance application development, streamline operations, and optimize user experiences within a digital architecture that's ess...

Grow your career by leading Integrated Product Support initiatives that ensure alignment with customer objectives, manage business plans, and analyze metrics to drive performance and success in a coll...

Lead the charge in developing and enhancing complex software systems, innovating solutions in analytics and RF signal processing, and ensuring adherence to design requirements in a collaborative, high...

Architect AI-enabled applications, modernize legacy systems, and ensure compliance while leading collaborative teams and engaging federal stakeholders. Foster secure, innovative software solutions uti...

Manage and oversee full-cycle ICT design for mission-critical data centers and smart buildings. Collaborate with leadership, lead design teams, and develop project specifications. Ensure projects are...

Design and implement advanced software systems for training simulations, collaborating within agile teams to deliver targeted solutions. Engage in critical debugging and user interface development for...

Optimize user-focused software solutions in an agile setting, integrating advanced simulation and training systems for military and commercial clients, while collaborating with cross-functional teams...

Shape the future of secure federal IT by delivering systems engineering excellence. Collaborate across teams to ensure operational performance, compliance, and resilient infrastructure for mission-cri...

Join a team that's revolutionizing AIOps integration to enhance observability across networks. Engineer advanced analytics and machine learning solutions, driving operational health and security in a...

Join a team that leads the implementation and sustainment of security engineering solutions powering SOC capabilities across enterprise environments for enhanced cyber defense and monitoring...

Innovate and lead in a collaborative environment, driving software development and engineering solutions while utilizing advanced technologies and best practices to achieve remarkable results for dyna...

Lead the design and development of innovative software solutions that convert complex data into actionable insights. Collaborate in a fast-paced Agile environment to build secure, scalable application...