Principal Systems Engineer Jobs in Reston, VA

Lead the charge in designing and executing hydraulic infrastructure projects, ensuring technical expertise in hydrology and hydraulics. Collaborate with an international team to deliver innovative sol...

Shape strategic initiatives by leading project management efforts across teams. Utilize your expertise to drive alignment, manage dependencies, and ensure successful delivery, all while supporting org...

Unlock potential by designing and maintaining a full-stack microservices architecture within a mission-driven engineering environment, ensuring robust deployment and operational excellence in a collab...

Pioneer innovative data architectures that empower a digital transformation. Collaborate across functions to treat data as an asset, enhancing analytics capabilities while implementing best practices...

Empower your career by leading complex, multi-disciplinary projects. Collaborate with cross-functional teams to manage schedules, identify risks, and drive solutions that enhance infrastructure innova...

Champion program execution by managing concurrent production projects, ensuring customer satisfaction and business growth while collaborating across various teams in a dynamic environment to support c...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Engage with cutting-edge cloud technologies to develop and optimize data processing systems. Drive innovative solutions that enhance analytics capabilities while ensuring robust data integrity and per...

Empower the design of advanced electronics with expertise in PWB layout and PCBs. Collaborate across teams to ensure manufacturability while adhering to industry standards and specifications, driving...

Transform complex design challenges into dynamic solutions as a Principal Design Engineer, utilizing your CAD expertise to create accurate PWB and PCB layouts, collaborating with engineers to enhance...

Transform mission assurance by ensuring quality and compliance in NASA projects. Support the full lifecycle, from supplier inspections to flight hardware evaluations, enhancing production safety and r...

Shape the future of secure facility projects by overseeing all phases of planning, design, and construction execution. Collaborate with multidisciplinary teams to ensure compliance with industry stand...

Shape the future of mechanical design by leading comprehensive projects from concept to integration. Collaborate with cross-functional teams and apply innovative engineering solutions to develop state...

Engage in the design, development, and testing of complex mechanical systems. Collaborate with cross-functional teams to ensure robust solutions across all phases of product lifecycle in a high-paced...

Join a dynamic team to develop and enhance complex software systems. Engage in collaborative problem-solving and contribute using your expertise in C/C++ and modern development practices in a fast-pac...

Join a dynamic team as a Network Systems Engineer, where you’ll deploy, integrate, and sustain cutting-edge communication systems in a fast-paced environment, ensuring system reliability and enhancing...

Join a team that's at the forefront of intelligence collaboration, serving as a senior technical advisor in space systems modeling and simulation. Drive innovation while engaging with government leade...

Lead integration efforts and provide technical expertise as a senior analyst in space systems modeling and simulation, collaborating with the Intelligence Community and Department of War to enhance sy...

Shape the future of enterprise networking by leading infrastructure design and cloud integration efforts, ensuring secure and scalable solutions across diverse environments while collaborating with en...

Innovate and deliver advanced machine learning solutions focused on fine-tuning Vision-Language Models (VLMs) and developing scalable infrastructure for multimodal data. Collaborate with scientists to...

Drive the development of cloud-native applications in Microsoft Azure, collaborating across teams to deliver high-performance solutions while modernizing systems and executing Agile methodologies for...

Shape the future of enterprise architecture by optimizing IT systems, ensuring their scalability, security, and compliance, while aligning them with organizational strategy and driving modernization i...

Elevate software development practices by designing high-quality, scalable solutions. Collaborate across teams to modernize revenue-critical systems while honing your skills in full-stack development...

Strategize modernization and governance of complex IT systems, collaborating with stakeholders to ensure scalability, security, and compliance while delivering innovative solutions aligned with organi...

Lead the charge in shaping and enhancing internal developer platforms, driving innovation across AWS, GitHub Enterprise, Terraform Cloud, and JFrog Artifactory with a focus on security, compliance, an...