Principal Systems Engineer Jobs in Fullerton, CA

Deliver cutting-edge software solutions for high-reliability aerospace systems. Lead engineering teams to innovate, integrate, and evolve complex Linux-based software infrastructure for mission-critic...

Unlock potential by leading complex aerospace systems engineering for the U.S. Space Force. Provide expert integration solutions, mentor talent, and drive high-stakes technical decisions to advance mi...

Join a team that's dedicated to advancing aerospace engineering for U.S. Space Force mission ground systems. You will provide expert guidance and lead engineering reviews for critical missile warning...

Shape the future of missile warning systems by providing expert aerospace engineering guidance. Lead crucial reviews and analyses to enhance operational delivery for national security missions. Collab...

Drive enterprise-grade analytics solutions by architecting Power BI dashboards. Collaborate with teams to deliver data-driven insights for major construction projects, enhancing operational decision-m...

Lead all phases of construction project delivery, ensuring compliance and coordination among stakeholders to achieve project goals on schedule and within budget, with a focus on high-quality execution...

Engage in strategic leadership of enterprise systems, optimizing workflows and integrations to enhance operational efficiency in a fast-paced aerospace technology environment. Drive initiatives as bot...

Join our team to manage security operations for classified facilities, ensuring compliance with national security regulations while fostering a secure environment for sensitive information across the...

Drive the modernization of ETL solutions by leading a collaborative team, utilizing Java, Python, and AWS technologies to enhance data ingestion for fraud prevention initiatives while adapting to evol...

Lead the charge in engineering scalable data solutions for security analytics, transforming diverse telemetry into a coherent and secure data backbone. Collaborate across teams to ensure data integrit...

Drive successful project execution by leading cross-functional teams in planning, designing, and overseeing multiple initiatives related to data management, ensuring compliance, quality, and alignment...

Engineer cutting-edge aircraft electrical subsystems by developing designs and troubleshooting components, ensuring airworthiness and compliance with specifications. Collaborate with teams for optimal...

Elevate your career by managing large-scale DoD contracts, enhancing operational efficiency, and leading diverse teams to implement strategic initiatives for improved performance and effectiveness acr...

Partner with us to lead acquisition advisory efforts for space programs, utilizing over 10 years of experience in DoD contracting and compliance to support critical missions while engaging with engine...

Shape the future of manufacturing technology by developing advanced C++ algorithms for 3D geometry processing and optimization. Collaborate closely with R&D to ensure real-world applications maintain...

Join a team that's dedicated to empowering customers through technical leadership and hands-on support. Help drive the successful implementation and scalable adoption of innovative AI solutions, worki...

Optimize composite product development from concept to scaled production, ensuring high performance and efficiency. Collaborate across engineering, manufacturing, and quality to create innovative solu...

Join a team that's dedicated to ensuring software excellence through rigorous quality assurance. You will develop and execute test plans, collaborate with cross-functional teams, and troubleshoot issu...

Reimagine the future of airport operations by leading IT systems integration across multiple terminal projects. Take charge of design, execution, and stakeholder collaboration to ensure seamless imple...

Empower your career by managing complex industrial engineering projects, ensuring alignment with client expectations and operational goals, while leading teams to achieve successful, cost-effective ou...

Join a team that empowers clinicians with innovative remote monitoring and analytics solutions. Lead strategic vision and product roadmap while collaborating cross-functionally to enhance patient care...

Shape the future of structural engineering by designing innovative building structures. Leverage your expertise across materials, mentor junior engineers, and collaborate with dynamic teams to create...

Lead cross-functional teams through the entire program lifecycle, driving product development from inception to deployment while ensuring adherence to schedules and budgets for optimal business perfor...

Join a team that's committed to excellence in managing diverse government contracts. In this role, you will lead contract administration, ensure compliance, and foster strong client relationships whil...

Advance your career by designing innovative material handling systems while collaborating with clients and internal teams to create efficient solutions and presentations that enhance operational succe...