Senior Principal Systems Engineer Jobs in Fairfax, VA

Engage in the engineering and integration of advanced RF and SIGINT systems, focusing on complex collection platforms. Drive success through system administration and support in diverse environments l...

Take ownership of global communications network design and deployment to enhance secure, resilient connectivity across diverse international locations, utilizing advanced cloud solutions and innovativ...

Champion security excellence by designing and implementing robust controls across applications, cloud, and identity environments. Partner with cross-functional teams to enhance architecture and ensure...

Drive the design and optimization of scalable cloud networking solutions. Collaborate across all project phases, ensuring high performance and security while automating complex tasks and managing netw...

Champion the design, development, and enhancement of complex software systems, utilizing modern methodologies and tools while ensuring adherence to performance standards and quality control within a c...

Support the development and execution of on-orbit operations for satellite programs, leading mission operations activities throughout the mission lifecycle to ensure optimal performance and successful...

Unlock your potential by designing and optimizing high-performance software for next-gen SoCs, driving efficiency in data center products, and collaborating on architecture strategies to enhance perfo...

Support advanced radar system architecture development and design, ensuring mission alignment while collaborating with cross-functional teams to validate radar systems and enhance ISR capabilities in...

Shape advanced radar systems by leading architecture development and signal processing for ISR missions. Collaborate with cross-functional teams to deliver high-performance solutions and validate subs...

Build technical solutions by analyzing and developing system requirements. Oversee system designs and integration, guiding teams for operational success and ensuring project deliverables meet user and...

Inspire innovation as a senior Solution Architect, leading end-to-end designs and collaborating across divisions to deliver secure, reliable solutions that align with enterprise goals and accelerate p...

Join a dynamic team to design and implement policy-driven software solutions, supporting critical tools for M365 applications while enhancing user experience through collaboration and detailed documen...

Lead the charge in developing innovative enterprise software solutions while guiding cross-functional teams to achieve scalable and secure applications. Drive Agile practices and project execution ali...

Lead the design and delivery of enterprise software solutions, driving Agile and DevOps methodologies while managing technical teams. Contribute to scalable and secure applications that align with bus...

Lead transformative space initiatives by managing diverse project portfolios, enhancing collaboration with government stakeholders, ensuring compliance, and driving successful delivery of innovative t...

Launch your career by designing innovative, scalable software solutions for complex mission systems. Collaborate with cross-functional teams, leveraging AI tools to enhance development and contribute...

Grow your career with a dynamic team that values integrity and innovation. Lead software development and automation projects, collaborating with stakeholders to deliver mission-critical applications e...

Advance critical geospatial intelligence applications through innovative software development, collaborating with cross-functional Agile teams to deliver secure, high-quality solutions supporting nati...

Pioneer innovative geospatial intelligence applications by leveraging modern technologies and methodologies. Collaborate with a dynamic Agile team to design, develop, and deploy mission-critical softw...

Innovate by joining an Agile team to develop geospatial intelligence applications that support national security. Contribute to secure, high-quality software solutions, collaborating closely with engi...

Develop modern web applications and geospatial solutions within an Agile team, leveraging advanced technologies to provide critical intelligence capabilities and enhancing national security efforts...

Lead the charge in strategic budget analysis and execution for DoD programs, ensuring effective financial planning and resource management within a high-stakes, fast-paced environment committed to nat...

Lead a team to develop and manage Generative AI solutions, ensuring delivery excellence and secure implementations through collaboration with cross-functional stakeholders, while driving innovation in...

Engage in managing comprehensive radio systems projects, ensuring timely completion and adherence to government standards through effective planning and collaboration...

Lead the charge in developing, maintaining, and enhancing software systems while ensuring adherence to design requirements. Collaborate on design and testing, troubleshoot software issues, and guide s...