Principal Systems Engineer Jobs in Fullerton, CA

Advance your career in cybersecurity with a collaborative team focused on enhancing security measures and compliance while bringing innovation to the open-source landscape. This is a chance to drive i...

Lead the development and integration of a Vehicle Test Bed for hardware-in-the-loop simulations, driving test campaigns and ensuring comprehensive interface definitions in a collaborative, fast-paced...

Drive the implementation of advanced prenatal testing solutions, providing expert training and support to customers. Contribute to product development and ensure technical excellence while collaborati...

Partner with us to enhance U.S. Space Force operations through expert integration, overseeing system development, and collaborating with diverse stakeholders to achieve strategic objectives...

Join a team that's committed to enhancing product quality through strategic process improvements and cross-functional collaboration, ensuring robust performance in Edge Compute and Communications tech...

Partner with us to lead EMC testing for advanced insulin delivery systems. Drive product reliability and compliance through detailed test planning, data analysis, and collaboration with cross-function...

Accelerate supplier quality assurance to ensure materials meet rigorous standards. Collaborate with R&D, operations, and sourcing to enhance product reliability and safety through proactive quality ma...

Advance your career as a seasoned Network Engineer, driving network and security solutions in dynamic enterprise environments while leveraging your expert knowledge of LAN/WAN principles and infrastru...

Transform customer experiences by leading end-to-end systems engineering solutions. Collaborate with cross-functional teams to create reliable, scalable backend services and modern frontend applicatio...

Drive innovation in application optimization across iOS, Android, and Windows. Collaborate with teams to troubleshoot and enhance performance while ensuring seamless integration and user experience in...

Engineer innovative HIL simulation environments to validate systems for autonomous platforms. Collaborate closely with engineering teams to ensure operational integrity and comprehensive testing befor...

Shape manufacturing processes by providing innovative engineering solutions, enhancing production efficiency, and collaborating within a dynamic team to achieve objectives through technical guidance a...

Drive innovative RF solutions from concept to production, leading cross-functional teams and managing complex programs in the National Security and commercial sectors while ensuring technical excellen...

Empower Fortune 500 clients by driving post-sale success, enhancing value, and ensuring long-term relationships. Act as a strategic advisor while collaborating across functions to optimize outcomes an...

Join a team that's transforming education through innovative cloud-native platforms. As a Principal Engineer, you'll lead cross-functional initiatives, influence technical strategy, and mentor teams t...

Optimize the data delivery landscape by leading CI/CD automation and infrastructure strategies, ensuring a robust enterprise-grade platform that supports analytics and operational use, empowering team...

Lead the charge in executing capital projects as an Electrical Engineer. Oversee the design and modification of electrical systems, ensuring compliance with safety standards while managing project del...

Lead innovative electrical engineering projects by designing and managing systems that enhance operational efficiency. Collaborate with teams to fulfill project requirements while ensuring compliance...

Join a team that develops and executes test plans while collaborating with engineers to ensure system reliability. This role entails writing and conducting tests, drafting reports, and liaising with c...

Contribute to seamless client onboarding by implementing secure, compliant IT solutions. Collaborate with engineers and project managers, ensuring reliable outcomes through detailed planning and execu...

Unlock potential by managing and enhancing enterprise SaaS solutions. Lead full lifecycle processes, ensure system integrations, and automate workflows to drive efficiency and security across the orga...

Empower secure cloud architectures by implementing advanced security solutions across Microsoft platforms. Collaborate with teams to enhance governance and cyber resilience while addressing complex se...

Pioneer groundbreaking infrastructure solutions by leading a dynamic team of construction engineers. Oversee multi-disciplinary projects, ensure technical compliance, and drive operational success tow...

Join a team that's dedicated to pioneering advanced cloud solutions for defense and space. Leverage your experience in cloud technologies to design secure, resilient systems, and collaborate with dive...

Lead the charge in developing and testing cutting-edge flight software for embedded systems, supporting satellite programs with a collaborative team focused on quality, safety, and innovation in aeros...