Principal Systems Engineer Jobs in Fullerton, CA

Shape secure systems for critical Defense and Intelligence missions by applying risk management frameworks and ensuring compliance with DoD and NIST standards. Work collaboratively with teams to maint...

Apex is seeking a seasoned Electric Propulsion Engineer to drive the development of propulsion systems for spacecraft buses. This role involves designing system architecture, integration, and testing...

Pioneer comprehensive digital transformation initiatives, leading cross-functional teams in delivering integrated enterprise solutions across engineering, manufacturing, and service operations, ensuri...

Unlock advanced flight software solutions for fleet-scale spacecraft operations. Lead a talented team in developing, modifying, and verifying sophisticated systems to support multi-satellite missions...

Lead mission systems design and integration for advanced defense platforms. Drive technical strategy, mentoring engineers, and collaborating with stakeholders to meet crucial operational objectives in...

Transform the design and development of cutting-edge avionics systems for next-gen space vehicles. Collaborate with a talented engineering team to ensure reliability and performance of electronics fro...

Innovate and lead the design of spacecraft structural systems from concept to launch, collaborating cross-functionally to integrate hardware while ensuring high-performance and reliability in fast-pac...

Transform power systems engineering by applying advanced analytical skills and expertise in design, analysis, and client support to enhance utility operations and data exchange capabilities in a colla...

Help us analyze and develop innovative communication systems through modeling, simulation, and algorithm design, ensuring technical excellence for critical government missions and contributing to nati...

Innovate radar systems as a Senior Software Engineer, leveraging expertise in software development, algorithm design, and systems integration. Collaborate with scientists and engineers to enhance rada...

Join a team that's shaping the future of cloud technology by designing secure, compliant platforms on AWS with a focus on developer experience and regulatory standards. Your expertise will drive innov...

Drive complex network solutions by troubleshooting, leading project delivery, and ensuring security within client environments. Leverage deep expertise in enterprise networking and firewall management...

Elevate our astronautics capabilities by leading orbit determination development, implementing advanced algorithms, and collaborating with multidisciplinary teams on mission analysis and technical exc...

Optimize complex avionics systems development and manufacturing processes. Lead cross-functional teams to ensure reliable, scalable, and testable avionics solutions for unmanned platforms while drivin...

Join a dedicated team to drive the design and development of advanced spacecraft systems. Utilize your expertise in systems engineering to ensure mission success through innovative solutions and cross...

Lead the integration of Instrumentation & Data Systems, driving strategy and workforce development while collaborating with key partners to enhance testing capabilities across various environments and...

Transform military satellite communications by integrating cutting-edge systems in collaboration with a diverse team. You’ll play a vital role in ensuring system readiness and mission success for the...

Join a team that's shaping the future of finance technology! As a Principal Software Engineer, you’ll lead design and development of scalable systems, influence architecture, mentor teams, and drive i...

Join our team to drive cloud migration efforts through automation and DevOps practices. Collaborate with cross-functional teams to implement Infrastructure as Code and CI/CD pipelines, ensuring secure...

Join us to lead innovative spacecraft projects, driving systems engineering from concept to delivery. Collaborate with multi-disciplinary teams to shape technical direction while mentoring others in a...

Shape the future of aerospace by ensuring quality in the Terran R program, collaborating across teams, and establishing efficient processes to support rapid launch vehicle production while maintaining...

Help us shape the future of space exploration by leading mission operations integration and execution. Collaborate across teams to ensure operational readiness and drive cross-disciplinary coordinatio...

Join our dynamic team as a Senior Project Engineer, steering capital projects up to $10M in the life sciences sector. Leverage your expertise in project management and client relations while ensuring...

Drive the technical direction for Smart TV applications across platforms, leading a team of engineers in building high-performing React applications within resource-constrained environments. Collabora...

Shape the future of Smart TV applications by leading a talented team. Drive technical direction, optimize performance, and innovate features across diverse platforms, while ensuring seamless user expe...