Principal Systems Engineer Jobs in Fullerton, CA

Partner with us to drive enterprise-level GitLab adoption through strategic engineering, technical discovery, and architecture design. Shape scalable solutions and reusable assets that enhance custome...

Lead cross-functional teams in delivering innovative projects on time and within budget. Drive performance through effective communication and collaboration, ensuring alignment with business goals and...

Join a team that's pushing the boundaries of RF technology for advanced space applications. Lead the design and development of cutting-edge RFICs, managing a world-class team in a fast-paced environme...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Unlock your potential by designing innovative analog circuits and PCBs, utilizing state-of-the-art tools, and driving project success in a collaborative environment focused on advanced technology and...

Lead the charge in managing configuration processes for MODES III systems, ensuring proper documentation and compliance. Utilize your expertise to support military family policies in this critical, re...

Collaborate effectively as part of the OSL Engineering Team, providing critical support in launch systems engineering, mission assurance, and risk mitigation for national reconnaissance launches, ensu...

Transform national security space systems as a Mission Security Engineer, integrating cybersecurity expertise, compliance, and innovative solutions to ensure robust protections for critical warfightin...

Manage design and implementation of advanced aircraft electrical power systems. Collaborate with cross-functional teams, ensuring compliance with airworthiness and functional standards, while conducti...

Champion innovation as you develop synthetic imagery solutions, bridging the gap between autonomous systems and real-world data. Collaborate cross-functionally to enhance autonomy capabilities and dri...

Advance your career by leading the design and execution of secure collaboration solutions across the Microsoft cloud. This role offers strategic influence, project direction, and high-impact decision...

Lead the charge in cost account management and technical guidance by overseeing the engineering and development of cutting-edge inertial navigation systems, fostering collaboration, and ensuring adher...

Advance your career by leading cross-functional teams in developing cutting-edge navigation systems. Collaborate on innovative engineering projects while ensuring adherence to budget, schedule, and te...

Unlock potential by partnering with sales teams to drive Optical product strategies, influence key decision-makers, and enhance market opportunities in a dynamic consulting engineer role within the Op...

Champion comprehensive supply chain strategies and lead a dynamic team to enhance procurement processes, drive improvements, and ensure timely product delivery while aligning with organizational perfo...

Join a team that's transforming automation solutions by leveraging innovative technologies for effective control and optimal performance in complex systems across diverse environments...

Empower innovation by architecting cutting-edge ads infrastructure solutions that drive engagement and optimize advertising performance while collaborating in a fast-paced team environment...

Lead the charge in transforming our data platform, developing scalable systems, and guiding teams through technical strategies to enhance our analytics capabilities for over 170,000 customers in a col...

Join a dynamic team to implement and commission innovative controls for advanced conveyor and sortation systems, ensuring operational excellence through collaboration and technical expertise in a fast...

Accelerate progress at our manufacturing team by leveraging your expertise in composites precision drilling and mechanical assembly to enhance next-gen rocket production and ensure top quality and saf...

Join a dynamic team driving innovative cloud storage solutions. Lead engineering efforts to design and maintain high-performance storage services globally, ensuring reliability and scalability for div...

Take ownership of architecture strategy for enterprise-scale P&C insurance platforms. Lead the design of scalable solutions across Policy, Billing, and Claims to drive business outcomes and enhance in...

Join a team that's driving innovation in ad technology by designing and implementing cutting-edge systems. Lead strategy, mentor talent, and enhance advertiser experience by delivering scalable soluti...

Manage system performance and integration efforts while ensuring operational excellence. Act as a liaison among stakeholders, enhancing database capabilities in alignment with organizational objective...

Lead the development of cutting-edge optical communications systems for deep-space missions. Collaborate with multidisciplinary teams to create prototypes and integrate complex technologies, ensuring...