Senior Principal Systems Engineer Jobs in Irvine, CA

Help us drive innovation by leveraging your expertise in technology and design to create impactful solutions. Collaborate with cross-functional teams and harness your skills to enhance performance and...

Join our dynamic team to oversee cybersecurity processes for product software, ensuring robust quality management and regulatory compliance while fostering collaboration with cross-functional teams th...

Grow your career with a dynamic role focused on designing and developing enterprise web applications. Utilize your skills in software engineering and CI/CD to implement cutting-edge solutions for vari...

Engineer innovative clinical research solutions for medical devices, leading study design and execution, translating clinical needs into technical specifications, and ensuring compliance with regulati...

Join a team that's developing advanced spacecraft power systems, enhancing national security missions. Your expertise in solar array technology will be vital for innovative solutions in space infrastr...

Champion systems engineering for a cutting-edge aircraft program. Collaborate with multidisciplinary teams to define requirements, develop artifacts, and lead reviews, ensuring the successful design a...

Champion a broad SIGINT program portfolio, driving execution from development to sustainment. Lead cross-functional teams, manage finances, and engage with customers to ensure success in delivering te...

Lead the charge in designing and improving payload systems for out-of-production aircraft while ensuring safety compliance. Collaborate with engineers and suppliers, utilizing CAD tools to develop eng...

Transform electrical engineering challenges into innovative solutions while leading a talented team. Oversee projects at nuclear facilities, ensuring technical excellence, client satisfaction, and sea...

Engage in leading complex electrical engineering projects by mentoring teams and overseeing deliverables at nuclear power plants, ensuring technical and budgetary compliance while fostering strong cli...

Shape the future of aerospace software engineering by leading modernization efforts, driving secure architectures, and deploying cutting-edge technologies in software-intensive systems for national se...

Engage in capital construction and sustainability projects, providing technical support and project management. Collaborate with diverse teams and contractors to ensure compliance with specifications...

Unlock potential by leading manufacturing engineering efforts to innovate processes and technology, ensuring high-quality production of advanced defense hardware while driving cross-disciplinary colla...

Explore innovative testing solutions for avionics hardware, ensuring reliable performance in spacecraft. Drive design collaboration and root-cause analysis to safeguard national security efforts throu...

Champion impactful projects by leading cross-functional teams to deliver advanced electronic warfare solutions. Manage planning, execution, and deployment while ensuring customer satisfaction and oper...

Architect the AI/ML and agentic workflows for a cutting-edge platform. Drive architectural vision, enhance product delivery, and ensure foundational stability while mentoring engineers in a hands-on...

Accelerate product innovation by leading strategic initiatives, defining go-to-market strategies, and engaging cross-functionally to enhance customer satisfaction while driving Edge AI solutions and p...

Drive impact by managing and upgrading Cisco network infrastructure, ensuring compliance, and collaborating with teams to enhance performance and security in classified environments, leveraging your e...

Lead your career by delivering complex bridge engineering solutions. Join us to enhance community mobility through transformative projects valued over $1 billion, with flexible remote work options and...

Champion innovative software solutions by collaborating with cross-functional teams. Leverage your expertise to mentor others, drive quality development, and make informed technology decisions in a dy...

Create and enhance identity systems for a multi-tenant SaaS platform, ensuring secure authentication and authorization. Collaborate with cross-functional teams to deliver reliable capabilities while f...

Drive innovation and efficiency in nuclear power engineering by conducting technical analyses, optimizing systems, and mentoring junior staff. Collaborate with project teams to deliver high-quality de...

Transform autonomous operations by designing and maintaining robust software solutions for mission management, driving efficiency and scalability within an innovative engineering team...

Drive facility improvement projects and enhance operational efficiency by managing layout designs, compliance, and maintenance operations. Collaborate with teams to optimize infrastructure and support...

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...