Senior Principal Systems Engineer Jobs in Irvine, CA

Deliver innovative civil design solutions for Generation III+ Reactor projects. Collaborate with engineering teams to create detailed site layouts and drawings in a 3D modeling environment while enhan...

Champion AI quality and governance by leading a team that ensures production-ready AI systems. Collaborate across engineering and product teams to build observability, feedback mechanisms, and enforce...

Lead cross-functional teams to define product vision and manage software delivery, ensuring alignment with mission objectives through Agile methodologies and strong stakeholder communication...

Lead the charge in identifying and optimizing electrical Parts, Materials, and Processes for large scale defense programs. Navigate complexities while mentoring junior engineers and driving innovation...

Join a team that's redefining e-commerce through innovative backend solutions. As a Senior Backend Engineer, you'll lead architecture and systems design to enhance customer experiences and drive the t...

Transform our global events strategy by overseeing end-to-end tradeshow planning and execution. Drive impactful industry participation with measurable ROI while collaborating across teams to elevate b...

Develop reliable flight software to operate spacecraft systems and manage all phases of software development, ensuring quality through rigorous testing and verification in a collaborative environment...

Join a team that's redefining engineering quality by developing metrics systems that enhance performance and product reliability. Collaborate across functions to drive improvements in design, manufact...

Lead your career with a strategic role overseeing complex engineering projects. Utilize your expertise in project management, technical design, and client relationships to ensure successful project de...

Grow your career with an innovative role that shapes next-gen satellite communication systems. Lead technical execution from concept to delivery, ensuring alignment with mission and performance goals...

Lead the charge in building and maintaining critical tactical infrastructure for UAS products, supporting national security missions while navigating complex cybersecurity regulations and learning fro...

Grow by engineering innovative robotics software that drives mission-critical operations. Collaborate with diverse teams on advanced AI and machine learning projects, delivering cutting-edge solutions...

Shape technical leadership in developing high-performance vibration control products. Own challenging designs from concept to release, collaborating cross-functionally to deliver innovative, cost-effe...

Transform global infrastructure by designing and maintaining hybrid IT solutions, ensuring security and efficiency while mentoring teams and leading complex projects to support enterprise growth...

Explore cutting-edge manufacturing as a Senior Manufacturing Engineer, driving high-rate production of hypersonic missiles. Own production lines, collaborate on design, and pioneer advanced processes...

Shape the future of enterprise software by architecting scalable, AI-driven solutions. Engage with teams to define and implement best practices, ensuring quality and performance standards are met acro...

Collaborate with a team of experts to design and test innovative robotic systems, ensuring safety and performance. Utilize advanced engineering principles to develop cutting-edge solutions for mechani...

Engage with us to enhance network security. You'll design, implement, and secure our enterprise network infrastructure while serving as a key technical resource. Collaborate with cross-functional team...

Unlock potential by leading environmental testing campaigns for a hypersonic vehicle. Your expertise will drive test execution and data analysis, ensuring performance meets critical aerospace standard...

Elevate engineering excellence by leading the execution of advanced environmental tests for hypersonic vehicles. Collaborate across teams while mentoring junior engineers and ensuring compliance with...

Champion cutting-edge technology by driving systems engineering for autonomous defense systems. Collaborate across teams to design, develop, and implement robust requirements and testing strategies, e...

Shape the future of endpoint management by designing and operating state-of-the-art infrastructure. Lead complex automation projects to enhance compliance and security while collaborating with diverse...

Transform advanced manufacturing by designing automation equipment that enhances production efficiency. Collaborate across teams to optimize processes and deliver innovative solutions while mentoring...

Transform your engineering expertise by owning critical embedded subsystems, designing and implementing innovative solutions, and collaborating across disciplines to ensure product reliability and per...

Transform the landscape of civil engineering by leading project teams from design to completion. Collaborate with multi-disciplined professionals to deliver high-quality work while managing civil engi...