Principal Systems Engineer Jobs in Reston, VA

Lead international nuclear security projects, managing cost, schedule, and quality while coordinating cross-functional teams in dynamic environments. Bring your expertise to enhance project execution...

Lead the charge in defining and driving enterprise architecture strategies for cloud transformation and application modernization, influencing technology direction and mentoring teams to meet complex...

Inspire innovation and collaboration in software engineering to develop advanced prototype applications. Leverage cutting-edge technologies to meet mission-critical needs within a fast-paced environme...

Unlock your potential in a dynamic role enhancing cloud network operations. Collaborate on complex data network solutions, ensuring seamless integration and customer satisfaction through innovative en...

Join us in overseeing projects from design to deployment for innovative space systems. Drive critical operations support and guide strategic technical initiatives to enhance satellite operations and c...

Grow innovative software solutions while leading teams to develop, enhance, and maintain complex systems in a dynamic environment. Collaborate with engineers to ensure adherence to design requirements...

Develop and oversee the complete hardware lifecycle—from concept to production—ensuring high-reliability, fault-tolerant submarine-compatible systems meet demanding naval standards while embracing tec...

Drive the development and modernization of large-scale enterprise data integration solutions. Utilize strong Informatica PowerCenter and SQL expertise to support complex data environments and enhance...

Unlock potential by leading systems engineering efforts for mission-critical projects, driving high-level design, aligning with strategic goals, and ensuring effective collaboration with teams and sta...

Accelerate progress at the forefront of software engineering by collaborating with developers to design and implement React-based features while integrating them with back-end services in Java and/or...

Lead complex software development initiatives, driving secure architecture and modernization for mission-critical applications in national security and law enforcement domains. Mentor teams and influe...

Unlock your potential by leading RM&T engineering efforts, ensuring safety and reliability in aerospace processes. Collaborate cross-functionally, drive technical solutions, and influence key safety d...

Take ownership of secure production systems, architecting and deploying innovative infrastructure solutions across cloud-native and edge environments, ensuring reliability and compliance with operatio...

Deliver innovative platform engineering solutions, enhancing application and AI infrastructure. Build secure, efficient environments and streamline workflows, while collaborating with diverse teams to...

Engineer innovative mechanical systems while leading projects and teams. Develop new applications, analyze system performance, and ensure optimal design practices to address complex engineering challe...

Optimize healthcare data integrations by leading and developing powerful cloud-based applications. Collaborate across teams to design, build, and support innovative front-end and back-end solutions th...

Innovate within a dynamic environment by designing and building a robust cloud-based healthcare application, ensuring reliable data processing and enhancing user experience through front-end integrati...

Drive the development and support of a cloud-based Web Dashboard, integrating healthcare data and APIs, while collaborating in an Agile environment. Shape front-end experiences with Angular and ensure...

Drive strategic alignment and execution of system objectives while collaborating with divisional teams. Support program governance, develop architecture artifacts, and contribute to data initiatives w...

Join a team that's transforming software development through agile practices while designing innovative solutions. You'll collaborate on cloud capabilities and support comprehensive project lifecycles...

Drive the design and development of engineering products and processes, tackling moderately complex projects. Collaborate with cross-functional teams while conducting research and optimizing materials...

Transform complex requirements into robust custom software solutions, collaborating across teams to deliver innovative CNO tools and enhance operational readiness in line with government standards. Yo...

Shape the future of data center innovation by designing cutting-edge liquid cooling systems. Collaborate with cross-functional teams to optimize reliability, costs, and scalability in a fast-paced env...

Drive the development of mission-critical software solutions, leveraging advanced technologies and CI/CD practices to enhance operational capabilities across secure environments while collaborating wi...

Unlock the potential of cyber intelligence by leading innovative projects, collaborating across sectors, and guiding sponsors in enhancing their cybersecurity capabilities to address complex global ch...