Senior Principal Systems Engineer Jobs in Fullerton, CA

Lead the design and optimization of SOAR workflows using TORQ to automate security operations, enhance incident response, and streamline client systems across diverse environments, ensuring reliabilit...

Contribute to the design and development of advanced electrical systems for tactical missiles. Engage in hands-on fabrication, testing, and troubleshooting while collaborating with cross-functional te...

Join a team that's shaping the future of defense systems through leading hardware development and scaling autonomous platforms. You'll ensure seamless execution from prototype to production, driving i...

Unlock potential by leading strategic technology design for data center projects. Serve as a trusted advisor, ensuring robust, scalable solutions that meet business objectives and align with industry...

Join our dynamic team to design and fabricate cutting-edge spaceflight imaging instruments, leveraging your expertise in opto-mechanical systems for innovative aerospace projects...

Elevate your career as you lead a top-notch engineering team, driving the delivery of high-performance software solutions for military applications. Leverage advanced technologies to create resilient...

Champion advanced radar engineering initiatives, leading a team to architect next-gen space-based systems through innovative designs and customer collaboration, from concept to orbit, ensuring reliabi...

Engineer cutting-edge aerospace systems, leading the development of AI-driven operational platforms that enhance efficiency and transform workflows, enabling a next-gen enterprise to thrive in the com...

Shape the future of aerospace technology by architecting systems that drive AI-powered operations, enhance complex workflows, and create platforms that revolutionize efficiency within a cutting-edge s...

Champion the evolution of mission-critical mechanical systems, leading design, prototyping, and integration to enhance global defense capabilities in dynamic environments—impacting operational efficac...

Lead the charge in developing advanced Model-Based Systems Engineering artifacts to enhance product development and integration for cutting-edge autonomous airpower systems while collaborating with st...

Join a team that's dedicated to innovating software solutions through collaboration and agile methodologies. Drive technical excellence while developing cloud-based software and streamlining deploymen...

Join a team that's developing innovative software solutions using Agile and DevOps methodologies. Collaborate across functions to deliver high-quality, cloud-based applications while ensuring complian...

Develop innovative ServiceNow applications, customize solutions, and enhance workflows in a collaborative Agile environment. Leverage your expertise to create scalable, maintainable systems that align...

Optimize product design and performance as part of a dynamic R&D team, collaborating across departments to enhance hardware components of innovative medical technology, while managing risk and adherin...

Champion technical ownership of manufacturing tech development to ensure seamless transitions through product phases, aligning cross-functional goals, mitigating risks, and implementing robust solutio...

Drive innovation in defense technology by leading mechanical design, integration, and testing processes. Collaborate with multidisciplinary teams to ensure robust electromechanical systems meet perfor...

Shape the future of defense systems by leading the engineering efforts for a nationally significant program. Drive technical planning, oversee integration, and ensure high standards in delivering inno...

Take ownership of program management and engineering for space initiatives, collaborating closely with military and government leaders across multiple contractors for impactful project execution and i...

Architect innovative software solutions for satellite operations, collaborating with cross-functional teams to build test and improve capabilities, ensuring mission success across multiple constellati...

Unlock the future of engineering by leading the development of AI platforms that enhance productivity and quality. Collaborate across teams to drive automation and elevate standards within a global qu...

Transform your career by leading structural design for advanced aerospace vehicles. As the technical authority, you'll drive innovations from concept to flight, ensuring mechanical integrity under ext...

Lead the Engineering organization within the Research and Advanced Design Division, managing Chief Engineers and multi-disciplinary teams. Focus on delivering innovative technical solutions and ensuri...

Join our dynamic Research and Advanced Development Team to enhance software assurance processes, review software flaws, and collaborate with cross-functional teams in a fast-paced and innovative envir...

Drive multi-program initiatives as a Senior Project Engineer, overseeing test equipment design and integration. Foster cross-team collaboration to enhance testing capabilities, manage risks, and deliv...