Principal Systems Engineer Jobs in Fullerton, CA

Pioneer innovative network test platforms by leading a dynamic team to design, develop, and launch cutting-edge solutions, ensuring impactful contribution from architecture to production in a collabor...

Support the development of safety-critical applications through defining and automating requirements-based test frameworks, collaborating with cross-functional teams to deliver innovative firmware sol...

Lead international nuclear security projects, managing cost, schedule, and quality while coordinating cross-functional teams in dynamic environments. Bring your expertise to enhance project execution...

Lead the charge in defining and driving enterprise architecture strategies for cloud transformation and application modernization, influencing technology direction and mentoring teams to meet complex...

Lead the charge in developing, verifying, and managing complex engineering requirements within a collaborative multi-disciplinary team, supporting military aircraft modernization efforts and influenci...

Drive the development and modernization of large-scale enterprise data integration solutions. Utilize strong Informatica PowerCenter and SQL expertise to support complex data environments and enhance...

Lead innovative GNC and Avionics engineering teams, overseeing the lifecycle of flight systems and ensuring cross-functional integration while managing schedules, resources, and budgets to advance aer...

Join a team that's at the forefront of web engineering, leading technical direction and mentoring engineers while delivering high-impact frontend experiences for millions of users on major streaming p...

Take ownership of secure production systems, architecting and deploying innovative infrastructure solutions across cloud-native and edge environments, ensuring reliability and compliance with operatio...

Unlock potential by leading requirements management for software systems. Collaborate with cross-functional teams to assess needs, define features, and ensure effective communication, driving project...

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...

Contribute to the engineering lifecycle of aerospace products, ensuring quality from concept through delivery. Collaborate across departments to analyze data, solve obsolescence, and oversee productio...

Drive advanced ASIC design for next-gen Satellite communication systems. Leverage your expertise to influence architectural decisions, streamline implementation, and guide teams through critical techn...

Join a team that's transforming software development through agile practices while designing innovative solutions. You'll collaborate on cloud capabilities and support comprehensive project lifecycles...

Lead cross-functional programs to drive execution across product and engineering initiatives. Collaborate closely with teams to ensure alignment on priorities and deliverables, while managing risks an...

Transform your career by leading the Oracle R12 DBA team to ensure optimal application performance, compliance, and support. Drive technology initiatives aligned with business goals while fostering te...

Join a team that's redefining vehicle electrical systems, driving innovation across diverse technology domains. Collaborate with cross-functional teams to develop cutting-edge hardware solutions while...

Oversee the thermal architecture and design for a groundbreaking spacecraft bus, ensuring optimal thermal performance across various payloads. Lead a small team in high-power thermal engineering from...

Lead the charge in delivering high-performance space systems for diverse government and commercial clients. Manage engineering, manufacturing, and testing efforts while ensuring projects are completed...

Join an innovative team as an Avionics Hardware Development Engineer, bridging design and production. You'll troubleshoot and resolve integration issues while optimizing avionics systems for scalable...

Drive digital strategy and innovation in complex A/E/C projects, leveraging BIM and data management from proposal to delivery. Lead teams in integrating technology solutions, ensuring best practices a...

Grow your career with a dynamic team where you'll design, develop, and maintain software solutions. Collaborate across functions and lead with your expertise while mentoring peers in a supportive, inn...

Shape the future of production operations by leading cross-functional initiatives, optimizing resources, and driving strategic planning to enhance efficiency and decision-making as the company scales...

Accelerate progress at the intersection of software engineering and data science. Leverage your backend expertise, working closely with data scientists on robust API development and production systems...

Join a team that's shaping the future of strategic sales engineering, driving excellence in complex technical solutions while coaching and empowering a high-performing team to innovate and achieve suc...