Senior Principal Systems Engineer Jobs in Fullerton, CA

Deliver exceptional quality assurance for high-power EV charging systems, driving continuous improvement in performance metrics and operational standards across engineering and field operations, ensur...

Lead the charge in designing and implementing scalable backend systems for an innovative credit product, driving impactful collaboration and setting the technical direction within a fast-paced, high-i...

Innovate your career by creating and deploying cutting-edge embedded software solutions. Collaborate with cross-functional teams to design, develop, and enhance real-time applications that directly su...

Shape the future of quality assurance by ensuring compliance in manufacturing, collaborating across teams, and driving continuous improvement in electronic and electro-mechanical products while managi...

Optimize customer success by operationalizing the Tanium platform, solving complex issues, and enhancing security and compliance through effective technical collaboration and communication in enterpri...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Help us deliver exceptional IT systems administration in diverse environments, integrating hardware and software solutions while ensuring operational security and efficiency in a fast-paced, collabora...

Manage the end-to-end process of SaaS configuration and integration. Lead cross-functional teams, ensure smooth migrations, and enhance operational efficiency by coordinating tools across HR, finance...

Drive the design and optimization of innovative medical devices, oversee R&D support tasks, and lead project plans while mentoring junior employees to enhance product development and ensure compliance...

Join a team that's transforming B2B solutions! Leverage your Atlassian expertise to enhance product functionality and streamline workflows. Drive technical innovation and optimize user experiences in...

Manage and lead test execution teams, ensuring compliance with engineering standards. Collaborate on test procedures and data analysis while providing engineering support for test operations in a dyna...

Drive the development of cutting-edge manufacturing systems, integrating AI and emerging technologies. Collaborate directly with operation teams to create scalable solutions and improve workflows acro...

Drive innovative edge compute solutions to enhance command systems. Collaborate across engineering and production to ensure successful product transitions, elevate production capabilities, and meet ev...

Lead the charge in advancing integrated planning and scheduling excellence within a dynamic engineering environment, ensuring cross-functional alignment and delivering rapid capabilities for various g...

Advance military communication technology as a Senior RF Systems Architect Engineer, leading cross-functional teams to develop tactical radios and GPS solutions tailored for the US Armed Forces, ensur...

Transform your career by joining a skilled engineering team focused on structural design and analysis. Engage in diverse projects, troubleshoot complex challenges, and collaborate directly with client...

Explore advanced unmanned aircraft systems as you lead mission architecture development, bridging operational needs with engineering design to ensure mission success across complex environments. Colla...

Contribute to software development life cycles, focusing on innovative solutions for military and commercial programs. Collaborate in a multi-disciplinary team to design, integrate, and maintain real...

Drive the development and validation of innovative in-space mobility systems through cross-functional collaboration, testing execution, and data analysis to ensure peak performance and safety of next...

Shape the future of national security by leveraging your AI/ML expertise. Join a dedicated team creating software solutions for U.S. Customs and Border Protection, enhancing safety and security with a...

Develop and maintain high-quality embedded software for spacecraft and ground systems. Collaborate with cross-functional teams to enhance software performance and reliability, mentor junior engineers...

Optimize our strategic supply chain initiatives by driving collaboration with suppliers and cross-functional teams, ensuring efficient cost management and development throughout the product lifecycle...

Elevate infrastructure and software systems for complex military satellite communications. Collaborate with cross-functional teams to design, implement, and secure satellite communication systems ensu...

Drive proposal activities for innovative aerospace projects, engaging diverse teams in cost, schedule, and technical analysis. Lead efforts in a dynamic environment, developing compliant proposals sup...

Engineer and oversee the development of cutting-edge software architecture for satellite ground segment systems, driving innovation and collaboration across technical teams to meet complex customer mi...