Principal Systems Engineer Jobs in Reston, VA

Join a team that's enhancing a mission-critical Java application through modern practices, including microservices architecture, Spring Boot, and cloud migration. Contribute collaboratively in a dynam...

Lead the charge in executing verification, validation, and transition activities for national assets, ensuring alignment with mission capabilities and improving overall system performance across groun...

Unlock potential by supporting spacecraft development through automation and CI/CD. Collaborate with software teams to enhance ground system autonomy while troubleshooting issues and streamlining oper...

Optimize complex data flows within a high-ingest analytic environment. Collaborate with engineering and operations teams to enhance data delivery solutions while supporting mission-critical tasks on e...

Drive the design, integration, and sustainment of advanced military training systems. Collaborate across teams to enhance mission capabilities, ensuring systems meet strict operational requirements wi...

Innovate solutions in systems engineering for military training systems, guiding the design, development, and integration of advanced technologies. Collaborate across teams to ensure high-fidelity, mi...

Engineer innovative Nacelle designs and components while collaborating with cross-functional teams to meet engineering standards and drive product excellence. Leverage your expertise in mechanical sys...

Drive the development of aerospace payload systems by leading multidisciplinary teams in design, testing, and documentation. Oversee requirements management and risk mitigation to ensure successful de...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Elevate your career by leading a team to deliver critical mission systems. Drive software architecture and integration for defense programs, bridging technical execution and strategic objectives while...

Transform technical support for HVAC projects, ensuring precise equipment selection and timely delivery while collaborating with sales teams and clients to enhance customer satisfaction and project ou...

Champion innovative mechanical designs for critical data center projects, leading multidisciplinary teams through all phases of development. Enhance mechanical expertise while ensuring compliance and...

Collaborate in applying core systems engineering principles to support Electronic Warfare programs, ensuring the success of integration efforts within combat systems and enhancing warfighter capabilit...

Join a team that's driving innovative systems engineering solutions. Collaborate across multiple organizations to enhance agile practices and ensure robust project execution while managing diverse sta...

Lead and oversee the delivery of a cutting-edge cloud-based lab environment, driving R&D and O&M efforts to enhance customer capabilities across multi-intelligence paradigms while ensuring quality, sc...

Accelerate progress at a leading IT program by managing full lifecycle engineering support, enhancing system monitoring, and driving application management excellence across a complex, high-impact gov...

Pioneer innovative solutions in a multi-crate Rust workspace, ensuring robust performance and zero-panic execution across defense-critical applications while leading the architecture for multi-site de...

Elevate the future of cloud solutions while maintaining high-performance Kubernetes clusters. Ensure platform reliability and scalability in a secure, multi-tenant environment while supporting mission...

Transform your career by joining us to enhance system performance, manage diverse operating environments, and support robust accreditation frameworks while ensuring security and operational integrity...

Lead system design and deployment in a classified environment, ensuring successful integration of cutting-edge technologies and processes for Navy C2 networks while collaborating with multifaceted tea...

Manage the development and deployment of innovative technical solutions, focusing on network and systems engineering while ensuring information security and collaboration across diverse environments...

Drive the planning, design, and implementation of mission-critical systems, collaborating closely with stakeholders to enhance workflows and deliver high-quality solutions within a dynamic team enviro...

Shape the future of complex systems engineering, leading requirements analysis, design development, and integration for advanced projects in alignment with industry standards and stakeholder needs, en...

Lead the charge in Model-Based Systems Engineering initiatives, collaborating with stakeholders to deliver innovative solutions, guiding working groups, integrating systems, and enhancing mission capa...

Help us optimize and enhance data center performance by managing IT systems, assessing operations, and implementing solutions for power, cooling, and efficiency challenges across a complex network inf...