Principal Systems Engineer Jobs in Herndon, VA

Join a team that's dedicated to managing contracts, optimizing profitability, and ensuring customer satisfaction through effective risk modeling and contract administration. Your expertise will drive...

Deliver innovative cloud engineering solutions that enhance aviation safety and efficiency. Leverage your expertise to lead teams in the deployment and optimization of critical cloud systems in a dyna...

Build secure OSINT mission applications by integrating front-end and back-end systems in an Agile environment, ensuring high performance and security standards while collaborating with governmental de...

Help us drive the modernization of a Java and Angular application, enhancing architecture with microservices and cloud migration. Collaborate in a skilled Scrum team to design, develop, and implement...

Join a dynamic team to mentor engineers and lead the development of complex financial systems. Drive architecture decisions while remaining hands-on. Collaborate across domains to enhance payment, fra...

Unlock potential by executing complex aviation initiatives, enhancing safety and efficiency through cloud technology. Lead infrastructure support for high-availability environments, ensuring modernize...

Lead the charge in developing a generative AI platform while mentoring team members and integrating technical solutions for mission-critical customer needs. Drive software engineering excellence and c...

Elevate the Power Platforms experience for the USMC by designing and implementing robust solutions that enhance operational capabilities and integrate with legacy systems while ensuring security and s...

Elevate operational effectiveness by leading Tier-4 support for AI/ML model-serving pipelines, ensuring seamless performance across multi-enclave environments while collaborating with diverse teams to...

Lead the charge in ensuring seamless AI model-serving operations across multi-domain environments. Challenge yourself in a pivotal role that combines technical expertise with cross-functional collabor...

Champion AI and ML model-serving performance by leading Tier-4 escalation coordination, bridging engineering and mission partners, and ensuring operational continuity across classified environments...

Take ownership of SIGDEV analysis to optimize customer targets through research and technology integration, ensuring efficient operation within a multi-level Enterprise IT environment with a focus on...

Lead mechanical maintenance operations and supervise a team of technicians. Ensure efficient management of building systems, prioritize tasks, and provide emergency support while demonstrating technic...

Join a team that's committed to ensuring top-notch commissioning of critical infrastructure. Collaborate with diverse experts to enhance safety, quality, and efficiency across multiple projects in a d...

Lead the charge in modernizing retirement solutions by architecting scalable platforms, guiding key initiatives, and transforming business objectives into technical success, all while fostering a coll...

Shape the future of renewable energy by leading product strategy and execution. Collaborate with cross-functional teams to develop AI-driven tools that streamline operations, enhance customer experien...

Join a team that's redefining sports technology. As a Lead Engineer, you will drive the technical direction of our distributed camera systems, ensuring reliable performance and innovation while leadin...

Transform product engineering by leading diverse teams to build best-in-class infrastructure. Drive operational excellence and partner across departments to enhance workflows and leverage AI, ensuring...

Develop, maintain, and enhance complex software systems by leveraging your backend development expertise, focusing on data engineering and API development, and creating scalable solutions for mission...

Drive the development and enhancement of complex software systems, focusing on backend, data engineering, and API integrations in mission-critical environments using Python and FastAPI...

Unlock potential by leading RF system architecture and antenna design. Drive innovation in advanced systems while mentoring junior engineers. Join a collaborative team and tackle complex engineering c...

Champion secure and scalable cloud solutions by managing Azure infrastructure and Microsoft 365 services. Collaborate on cross-tenant initiatives and optimize performance while ensuring operational ex...

Manage and coordinate high-impact chemical and biological defense projects, utilizing scientific expertise and project management skills to support effective planning, programming, and execution of cr...

Drive the design and development of advanced air traffic management software, mentoring a team and leveraging AI tools to enhance code quality and productivity while ensuring system reliability and co...

Lead the charge in providing programmatic and technical support for advanced EO/IR remote sensing development, focusing on stakeholder communication and effective project management across complex tec...