Senior Principal Systems Engineer Jobs in Fullerton, CA

Accelerate growth in solid waste engineering through leading complex projects, providing strategic technical guidance, and nurturing client relationships while delivering high-quality consulting servi...

Join a team that's advancing satellite ground systems through interdisciplinary collaboration and cutting-edge technology. Drive the verification, testing, and documentation processes while ensuring m...

Unlock potential by leading EMI/C systems design and compliance testing. Engage at both component and system levels, ensuring optimal electromagnetic compatibility through innovative testing methodolo...

Unlock the potential of our revenue engine by designing and scaling GTM systems and automations. Collaborate with cross-functional teams to optimize processes, enhance data integrity, and drive impact...

Advance clinical imaging solutions by evaluating and enhancing product efficacy, ensuring customer needs inform the innovation process, and collaborating across diverse teams to improve healthcare out...

Play a key role in enhancing manufacturing efficiency by leveraging Lean methodologies, optimizing production processes, and leading continuous improvement initiatives that boost productivity and qual...

Grow your career with a dynamic team focused on developing innovative materials and processes for advanced vehicles, ensuring quality and compliance through collaboration, testing, and design evaluati...

Accelerate progress at the forefront of defense technology as a Systems Engineer, driving innovation for autonomous drones and solid rocket motors while collaborating with cross-functional teams to en...

Contribute to the manufacturing process by optimizing design producibility, developing efficient methods, and ensuring product quality throughout production and assembly workflows...

Join our team to innovate and provide key engineering support for communications payload subsystems. Collaborate with cross-functional teams, manage supplier assessments, and drive system improvements...

Transform cabin experience by leading the design and engineering of innovative vehicle interiors, overseeing all development stages while ensuring compliance with standards and delivering high-quality...

Lead the development and execution of advanced communication solutions, driving research in RF, optical, and signal processing to support innovative data transmission technologies. Collaborate with di...

Transform cloud solutions by leading software development for mobile control systems, engaging cross-disciplinary teams in IaC and Agile environments, ensuring security and efficiency while adapting t...

Engineer deployment solutions for microreactor sites, from evaluation to construction. Collaborate with diverse teams to optimize designs, adhering to safety and quality standards while ensuring scala...

Unlock potential by leading advanced systems engineering for complex space systems, ensuring integration and operational readiness while driving technical oversight and risk management for cutting-edg...

Drive innovative space systems acquisition by leveraging extensive expertise in weapon systems engineering and strategic integration to enhance U.S. Space Force capabilities while ensuring risk mitiga...

Shape the future by leading integration of aerospace systems, ensuring seamless transition of Helios from assembly to launch. Collaborate with multidisciplinary teams to execute critical system-level...

Deliver innovative AI solutions that streamline claims and operational workflows. Lead design and implementation of advanced agentic systems, collaborating with cross-functional teams to enhance enter...

Build an innovative integrated logistics support toolchain to optimize sustainment operations. Collaborate across teams to ensure product readiness through data integrity, automation, and continuous i...

Lead the development of innovative RF systems and algorithms, driving the technical vision for electromagnetic warfare. Manage multi-disciplinary teams to turn R&D into deployable capabilities while f...

Join the Command and Control Product Team as a Systems Engineer, where you'll drive Modeling, Simulation, and Analysis for advanced defense systems. Collaborate across teams while ensuring compliance...

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...

Strategize integration of Product Support functions, driving consistency and collaboration across diverse teams. Ensure effective tool deployment and process management to align with enterprise goals...

Unlock potential by leading Product Support integration across teams, driving initiatives and strategies at a premier aerospace defense organization while fostering collaboration and enhancing efficie...

Engage with key stakeholders to drive strategic capture and proposal efforts. Oversee solution development and narrative crafting, ensuring compliance and alignment with Army program requirements whil...