Senior Principal Systems Engineer Jobs in Washington, DC

Join a team that's at the forefront of IT support for mission-critical operations. As an SME Systems and Network Engineer, you will drive network architecture and engineering solutions, ensuring opera...

Unlock potential by strengthening cloud security through automated controls and scalable solutions. Collaborate with cross-functional teams to reduce risk and enhance system resilience in a fast-paced...

Lead cross-functional infrastructure initiatives, shape platform standards, and enhance cloud reliability and observability tools, ensuring our product teams have the best paths to adopt and innovate...

Shape the future of naval operations by leading system design and integration efforts. As a Lead Systems Engineer, you will direct multi-disciplinary tasks, ensuring compliance and performance while m...

Take ownership of manufacturing systems by driving scale-up initiatives, improving capacity and cost-efficiency across production sites. Lead the charge in developing standards, optimizing processes...

Lead the charge in architecting advanced agentic AI systems leveraging cutting-edge LLMs and MCP frameworks. Collaborate with cross-functional teams to develop innovative solutions for complex workflo...

Unlock potential by leading software architecture initiatives, ensuring quality and compliance in software products while mentoring junior engineers. Collaborate with stakeholders to define technical...

Contribute to the design and development of cutting-edge space mechanisms. Work collaboratively to create, test, and refine systems integral to advanced robotics and spacecraft, ensuring top-notch per...

Shape the future of national security by advising on defense budgets and modernization efforts. Collaborate with key partners to enhance critical technology capabilities through research, analysis, an...

Advance systems engineering excellence by translating operational needs into clear requirements, designing robust architectures, and driving cross-discipline integration to align with mission goals, e...

Help us build the first Quantum Error Correction stack, collaborating across disciplines to develop robust software solutions that advance quantum computing research and technology, while enhancing in...

Unlock potential by leading the modernization of the FAA's National Airspace System through integrated architecture and modeling practices, while collaborating with cross-functional teams to enhance o...

Unlock your potential by joining our team as a Platform Technical Support Engineer. You will manage critical support cases, troubleshoot complex issues, and collaborate with global teams to ensure top...

Design and develop innovative tools for embedded systems in a collaborative, fast-paced team. Transform advanced research and vulnerabilities into mission-ready cyber capabilities and operational solu...

Drive quality assurance efforts in modernizing critical systems. Leverage expertise in functional and UI testing to validate applications against federal standards, ensuring compliance and accessibili...

Drive the success of complex system designs and integrations for national defense, ensuring excellence through collaboration, problem-solving, and technical expertise across diverse domains and techno...

Build and maintain complex systems that drive national defense initiatives. Collaborate across technical domains to ensure system effectiveness, integrating cybersecurity and critical requirements thr...

Drive operational excellence as a Lead DevOps Engineer, optimizing multi-cloud environments through automation, CI/CD practices, and security measures to enhance system reliability and efficiency whil...

Optimize the performance of critical systems in the Integrated Broadcast Service by leveraging advanced engineering skills to enhance operational capabilities, ensure mission readiness, and drive cont...

Advance software quality through rigorous testing, collaborating with cross-functional teams and leveraging both manual and automated methodologies to ensure high-performance enterprise applications m...

Unlock potential by providing technical leadership to Systems Architects, guiding the design, development, and maintenance of complex solutions. Ensure alignment with strategic goals and Enterprise Ar...

Architect and deliver comprehensive solution architectures that enhance user experience and optimize system performance, while ensuring alignment with strategic goals and enterprise requirements...

Advance collaboration by optimizing and managing Atlassian tools for federal clients, guiding stakeholders through enhancements, migrations, and training to foster efficiency and mission success in a...

Build innovative embedded software solutions for aerospace applications, collaborating with cross-functional teams to ensure high performance and adherence to industry standards. Drive continuous impr...

Drive the development, maintenance, and enhancement of advanced software systems, ensuring adherence to design and functionality while collaborating with teams to resolve software issues and innovate...