Principal Systems Engineer Jobs in Fullerton, CA

Optimize aircraft subsystem design and integration by leveraging your electrical engineering expertise in circuits, architecture, and testing to ensure airworthiness and functionality in mission-criti...

Join a dynamic team as you drive high availability and performance in cloud platforms. Influence architectural decisions and lead reliability improvements across engineering teams while establishing b...

Shape the future of spacecraft ground software by architecting scalable solutions, ensuring mission success, and collaborating with cross-functional teams as a trusted technical authority in a highly...

Lead the charge in developing innovative full stack applications that integrate AI, architecting the end-to-end user journey while ensuring technical governance and scalable solutions in a security-co...

Lead the design and development of advanced RF systems for national security, collaborating closely with engineering teams to create innovative solutions for satellite communications and remote sensin...

Drive innovation in spacecraft production as a Build Reliability Engineer, collaborating with design and manufacturing teams to optimize processes, ensure quality, and enhance reliability across multi...

Champion innovative civil engineering solutions for satellite gateway infrastructure. Collaborate with diverse teams to design and optimize site structures while ensuring compliance with rigorous indu...

Shape the future of educational facilities by leading complex K-14 construction projects. Collaborate with diverse teams to oversee pre-construction to close-out processes, ensuring projects meet budg...

Accelerate transformation as a Principal ICAM Modernization Leader, driving IAM cloud solutions in complex environments. Leverage your expertise to guide teams, manage project lifecycles, and implemen...

Lead the charge in developing cutting-edge guidance software for next-gen airframes. Collaborate closely with engineering teams to implement advanced navigation algorithms and support system integrati...

Lead delivery of multi-disciplinary cloud services in a federal environment. Oversee engineering, architecture, and operations to drive modernization, ensure compliance, and maintain performance. Coll...

Lead the charge in Human Capital Management initiatives, ensuring robust security configurations and seamless integrations while optimizing data migration and testing methodologies in a collaborative...

Drive innovation in optical networking with technical leadership in product development and support for emerging technologies, enhancing customer satisfaction and product quality across the optical po...

Explore the forefront of software engineering, designing, developing, and integrating solutions for cutting-edge satellite ground systems in a dynamic, remote-first environment while collaborating acr...

Innovate cutting-edge cybersecurity solutions in a mission-critical team. Leverage advanced programming skills to develop tools enhancing national security efforts, contributing directly to the effect...

Architect tailored cloud solutions by providing leadership and guidance. Drive technical delivery across complex engagements while developing team capabilities and fostering client partnerships. Ensur...

Lead the charge in developing advanced guidance and control systems for autonomous air vehicles, integrating cutting-edge technologies in a dynamic team environment focused on innovation and high-perf...

Transform your career by joining our dynamic satellite engineering team, developing innovative mechanical designs to enhance spacecraft performance and reliability while collaborating across disciplin...

Lead the charge in developing integrated robotic systems for multi-domain awareness and force protection, overseeing hardware product lifecycles, and rapidly introducing ruggedized tactical solutions...

Drive pre-sales technical strategy and team leadership, focusing on AI architecture and integrations. Collaborate with sales, product, and engineering leaders to optimize demo excellence and ensure hi...

Deliver cutting-edge manufacturing solutions for multi-layer insulation in collaboration with cross-discipline teams and vendors, ensuring high-quality aerospace products for current and future missio...

Elevate software delivery and team growth while providing technical leadership and shaping engineering culture. Drive multiple high-impact projects within a consultative environment, ensuring quality...

Deliver innovative chemical propulsion systems and infrastructure, leading design, integration, and testing. Take ownership as the first chemical propulsion engineer, driving performance and collabora...

Transform manufacturing processes by leading automation initiatives. Leverage expertise in industrial automation and project management to enhance efficiency and deliver innovative solutions across di...

Contribute to innovative manufacturing processes by leading teams, ensuring production goals are met, and developing assembly plans. Collaborate with cross-functional teams to resolve challenges and e...