Senior Principal Systems Engineer Jobs in Reston, VA

Shape the future of enterprise network security by optimizing and maintaining infrastructure in a regulated environment. Utilize expertise in Palo Alto technologies while enhancing performance and com...

Shape your career by developing innovative solutions for complex systems. Collaborate with a top-tier team to enhance capabilities in a mission-critical environment, engaging directly with users to en...

Join a dynamic team as you analyze military program operations, develop actionable solutions, and provide detailed recommendations to government stakeholders, ensuring compliance and strategic support...

Join a team that's driving technical innovation through scalable, secure software solutions. As a senior leader, you'll architect, develop, and mentor while leveraging modern technologies and best pra...

Lead and empower a multidisciplinary engineering team to drive production readiness and technical excellence in complex aerospace defense programs while fostering collaboration across functions and en...

Join a team that delivers innovative engineering solutions for mission-critical systems. Utilize your expertise to design, analyze, and optimize complex infrastructure, ensuring efficiency and reliabi...

Optimize network operations as a Senior Engineer, ensuring seamless data transport and engaging technical discussions. Drive innovation by researching emerging technologies and collaborating effective...

Lead network operations with deep expertise to enhance mission execution. Engage with stakeholders, drive technical improvements, and ensure reliable systems through hands-on management and strategic...

Shape the future of complex systems by leading a high-performing agile team to design and develop innovative solutions, ensuring performance, security, and scalability within a large network environme...

Unlock your potential as you design and implement automated testing solutions in a dynamic cloud environment. Collaborate with Agile teams to enhance software quality through innovative testing framew...

Champion customer success by leveraging your expertise in cloud, networking, and Linux technologies to provide exceptional technical support, enhance operational efficiencies, and mentor team members...

Transform the future of network solutions by providing engineering expertise and technical consulting for Command and Telemetry systems. Collaborate within high-performance teams to design and impleme...

Empower innovation by leading the design and integration of subsea engineering solutions. Drive advanced maritime technologies while mentoring a multidisciplinary team to achieve critical defense and...

Empower cutting-edge satellite solutions! Lead engineering efforts in systems design, integration, and testing to impact mission-critical communication and signal processing environments alongside a m...

Join a high-performing agile team to design and develop complex systems, ensuring performance, security, and reliability through expert guidance in systems engineering, architecture, and integration a...

Join a team that's leading the integration of complex DOE and DoD systems. Oversee lifecycle projects, manage interfaces, and ensure compliance, while collaborating with key stakeholders in a dynamic...

Join a team that's pivotal in advancing innovative technologies at DARPA. As a key support to project management and technical analysis, you'll engage in high-level strategic advisory roles encompassi...

Lead the charge in strategic planning and modernization of U.S. Navy systems, providing expert technical analysis and guidance. Collaborate with stakeholders and cross-functional teams to enhance capa...

Innovate manufacturing processes by collaborating closely with cross-functional teams to develop, evaluate, and implement tooling, equipment, and assembly methods. Engage hands-on in prototype fabrica...

Lead the charge in managing non-traditional proposals, ensuring compliance and compelling responses. Collaborate with cross-functional teams while driving innovation and streamlining processes within...

Lead the design and implementation of data models and analytics solutions, ensuring high-quality data processing and reporting for federal clients. Collaborate with cross-functional teams to deliver s...

Lead the charge in identifying and winning new business opportunities across the C4ISRS portfolio. Collaborate with internal teams to strategize and deliver technology solutions that meet customer nee...

Advance your career by leading capture management for key initiatives in the Air and Space Force market. Drive strategy and execution while managing diverse teams and complex projects within a dynamic...

Lead the charge in developing robust enterprise applications using a full-stack approach. Collaborate across teams to design, implement, and maintain scalable features with focus on performance, secur...

Lead the charge in modeling and analysis for space-based sensing and tracking. This senior advisory role connects technical performance to mission outcomes, guiding government decisions on emerging ca...