Principal Systems Engineer Jobs in Los Angeles, CA

Join us to lead the contracts function in a dynamic Federal contracting environment. Oversee a team of 20+ professionals, develop strategies, and negotiate complex contracts while fostering strong rel...

Execute circuit board validation and testing, ensuring design integrity through hands-on analysis and automation. Collaborate with engineers to enhance product development and reliability across vario...

Lead the charge in transforming workplace technologies by designing and implementing secure, scalable solutions. Collaborate across teams to enhance employee experiences and drive technical investigat...

Contribute to the integration of rocket stages by managing assembly processes, driving quality control, and collaborating with cross-functional teams to ensure successful build and test operations. Sh...

Transform critical power systems by overseeing installation, maintenance, and troubleshooting of backup generators in data centers, ensuring uninterrupted power supply and optimal uptime for mission-c...

Transform enterprise IT projects by leading cloud migration and infrastructure modernization initiatives. Drive cross-functional collaboration, manage project lifecycles, and ensure alignment with str...

Join our innovative team to develop cutting-edge spacecraft simulation software, enhancing multi-physics capabilities and mentorship for junior engineers, while driving technical advancements in aeros...

Lead the charge in cross-functional spacecraft integration and testing initiatives, ensuring successful product delivery through key program management practices, risk mitigation, and stakeholder alig...

Lead the design and development of innovative Hall-effect thrusters, driving technologies from concept to flight. Collaborate with cross-functional teams to optimize performance, manufacturability, an...

Engineer cutting-edge media and broadcast systems by transforming complex client needs into scalable solutions. Oversee architecture and integration while collaborating with teams, ensuring seamless p...

Transform data ecosystems by designing scalable pipelines and analytics solutions. Collaborate with cross-functional teams to deliver actionable insights while ensuring data quality and compliance wit...

Join our team as a Principal Embedded Software Engineer, where you'll design, develop, and optimize software in an agile environment, enabling customer success and collaborating across engineering dis...

Unlock potential by leading the design and development of jet engine assembly processes. Collaborate with cross-functional teams to ensure efficient production, quality control, and innovative solutio...

Unlock potential by leading a dynamic team in high-performance computing, driving innovative modeling and simulation solutions for government and commercial clients, while fostering collaboration and...

Lead the charge in architecting and deploying advanced factory controls systems. Drive automation initiatives, mentor engineers, and ensure production readiness through hands-on technical leadership a...

Develop reliable embedded firmware for avionics systems, collaborating with engineers to ensure seamless integration and performance under demanding conditions. Drive innovation in low-latency applica...

Grow expertise in advanced BAS applications while mentoring peers, troubleshooting complex systems, and supporting projects throughout their lifecycle to drive success and foster innovation in buildin...

Join a team that's pivotal in supporting the FAA's new Air Traffic Control System. As an RSR Field Engineer, you'll oversee installations at critical airports, ensuring timely execution and high-quali...

Partner with us to develop and manage comprehensive quality systems, ensuring compliance and performance across all production stages. Collaborate with cross-functional teams to enhance inspection pro...

Empower Federal agencies by architecting and delivering AI-assisted software solutions. Responsible for client engagement, technology integration, and ensuring that production-ready solutions meet ope...

Join us in designing and delivering high-quality software solutions in a regulated medical-device environment. This hands-on role requires strong software development skills, cloud experience, and pro...

Transform vehicle development by leading technical execution and integration across multiple systems. Collaborate with stakeholders to ensure readiness and success of hypersonic strike missions, drivi...

Take ownership of fluid systems engineering from design to production, optimizing performance and ensuring structural integrity. Collaborate across teams to drive innovation in the first new commercia...

Join a team that's redefining autonomous defense systems. You'll design, build, and optimize mission-critical applications, ensuring real-time performance and security across the full software stack i...

Elevate network performance by deploying and optimizing voice solutions, ensuring 99.999% uptime. Collaborate on network planning and security, while providing expert support and documentation for com...