Senior Principal Systems Engineer Jobs in Irvine, CA

Invent scalable testing solutions that drive innovation in hardware. Lead a cross-functional team in a dynamic environment, managing resources and priorities across diverse product divisions to suppor...

Join a team that’s redefining the industry through innovation and collaboration. You will drive key initiatives, work cross-functionally, and enhance operational efficiency while supporting the organi...

Optimize your career with a dynamic team specializing in opto-mechanical design and analysis for spaceflight instruments. Leverage your skills to support innovative projects that push the boundaries o...

Advance avionics design for lunar missions, harnessing innovative technology to develop, test, and integrate sophisticated electronic systems. Collaborate with engineers to drive the future of human s...

Drive transformative customer experiences by leveraging technical expertise in GEO and AI search. Collaborate closely with clients, deliver tailored solutions, and ensure ongoing satisfaction to bolst...

Lead the charge in transforming complex system requirements into efficient architectures by leveraging model-based systems engineering (MBSE) practices, collaborating with diverse teams, and enhancing...

Champion your career by driving quality engineering initiatives in new product introductions and manufacturing processes. Lead investigations and optimize operations while coaching team members in a d...

Lead the charge in designing and optimizing vehicle electrical harnesses, connectors, and interconnect systems for autonomous underwater vehicles, ensuring top-notch performance through innovative eng...

Empower your career in transmission line engineering by designing 69kV-500kV lines. Lead projects, conduct studies, and mentor juniors while collaborating with clients and vendors. Embrace opportuniti...

Lead the charge in managing complex projects by defining scope, ensuring quality compliance, and delivering results within budget. Collaborate with stakeholders and teams to execute strategies that en...

Drive the design and implementation of a robust enterprise software platform that enhances business processes, integrates production workflows, and delivers scalable solutions for high-quality, reliab...

Empower quality excellence in production processes and new product development. Lead inspection operations, collaborate with engineering teams, and drive systemic improvements to ensure high standards...

Help us design advanced PCBs for spacecraft applications. As a key engineer, you'll manage complex layouts, collaborate cross-functionally, and drive projects from conception to manufacturing in a fas...

Partner with us to enhance electronic assembly processes, supporting prototyping and volume production. Engage with engineering and manufacturing teams, applying technical skills to ensure high-reliab...

Join us in enhancing financial execution for vital defense programs. You'll track budgets, analyze costs, and provide insights to leadership, ensuring alignment with mission priorities in a dynamic, c...

Join a dynamic team to architect and optimize advanced cloud solutions, ensuring security, efficiency, and scalability while mentoring junior engineers and fostering innovation across CloudOps and Dev...

Lead quality initiatives to establish AI-centric testing standards, ensuring robust engineering workflows in data pipelines and AI models. Drive the implementation of quality metrics and automation st...

Empower advanced developments in distributed storage by leveraging 15+ years of expertise in LustreFS and Linux kernel. Lead architecture, performance, and debugging while mentoring engineers and enha...

Join us to lead resolution efforts for Safety and Economic Service-Related Problems, collaborating with multifunctional teams to deliver high-quality project outcomes and strengthen customer support f...

Elevate your career by joining a dynamic team focused on quality assurance within space launch services. Collaborate with experts to enhance engineering excellence and ensure compliance with industry...

Lead the charge in defining and executing scalable, secure technical architectures that enhance integration across enterprise-level people systems, ensuring operational excellence and compliance withi...

Shape the future of AI by leading the development of scalable, efficient systems for LLM workloads, driving performance optimization, and mentoring engineers to elevate technical standards across larg...

Empower our payroll systems as a Workday Configuration Analyst, optimizing configurations while collaborating with cross-functional teams to enhance our Workday Payroll environment and improve employe...

Innovate cutting-edge test systems for spaceflight hardware. Lead the development of custom solutions, integrating software, electrical, and mechanical domains on a growing team. Shape automation proc...

Lead mechanical engineering efforts in designing and developing advanced inertial navigation systems for defense applications, ensuring high-performance and innovative solutions while mentoring junior...