Principal Systems Engineer Jobs in Irvine, CA

Apex is seeking an experienced Environmental Test Engineer to ensure the reliability and performance of spacecraft through rigorous environmental testing. The role involves developing and managing tes...

Innovate cutting-edge avionics designs by developing robust packaging solutions, ensuring compliance with EMI/EMC standards, and collaborating with cross-functional teams to enhance the functionality...

Lead the charge in managing multi-phase airport projects, ensuring strategic oversight and governance. Drive performance and accountability across teams while aligning execution with the authority's o...

Build resilient IT systems to support high-performance environments while collaborating with diverse teams. Engage in the design, implementation, and maintenance of enterprise software platforms, ensu...

Join a dynamic team as the technical lead for a mission-critical portfolio, driving strategy and execution of complex systems from concept to deployment, while working across multiple stakeholders to...

Champion the execution of complex engineering projects by providing expert electrical engineering support during the pre-award phase. Collaborate across teams to ensure alignment with technical standa...

Lead the evolution of cutting-edge guidance software for UAS platforms, integrating innovative solutions into a clean sheet airframe design while collaborating across product families and supporting s...

Oversee the full life cycle development of electric propulsion products, collaborating with multidisciplinary teams. Drive document creation and adhere to system architecture, ensuring successful inte...

Join a dynamic team to lead project management, mentor talent, and enhance client relationships while ensuring financial and design excellence across major projects. Shape processes and promote innova...

Lead the integration of IT and low voltage systems for airport terminal projects. Collaborate with stakeholders to ensure seamless implementation, testing, and commissioning of state-of-the-art techno...

Lead a skilled team to tackle complex electrical engineering projects, ensuring the successful delivery of multi-discipline solutions that meet all technical and client requirements while fostering te...

Champion innovative Salesforce solutions to enhance field service management. Collaborate with sales teams to deliver tailored solutions and maintain credibility with customers while driving transform...

Join a team that's driving innovation in solid rocket propulsion development. This hands-on role focuses on designing, developing, and qualifying rocket motor components, ensuring cutting-edge capabil...

Elevate your career to partner with teams in developing innovative SaaS solutions, leading projects, and leveraging advanced technologies to solve complex problems while ensuring high-quality delivery...

Join a dynamic team where your entrepreneurial spirit and IT expertise drive innovation. Collaborate with skilled professionals to create strategic solutions and redefine industry standards in a suppo...

Develop mission-critical software for autonomous satellite buses, ensuring reliable operation and seamless integration with cross-functional teams to meet user requirements and company goals in a fast...

Transform quality assurance practices for spacecraft hardware. Collaborate with engineering teams to uphold the highest industry standards, ensuring effective processes from design to delivery in a fa...

Elevate project delivery by coordinating Agile Program Increments across multiple teams, enhancing collaboration, and aligning priorities to support mission objectives effectively within a complex def...

Lead the charge in designing and integrating complex mechanical systems for launch vehicles, ensuring seamless performance through extensive collaboration and innovative problem-solving across multipl...

Elevate operational efficiency by developing full-stack software solutions that enhance Manufacturing Execution Systems (MES) and integrate with ERP platforms, collaborating across Engineering, Manufa...

Innovate in the development and validation of avionics control hardware, ensuring robust test strategies and seamless integration across subsystems. Collaborate with cross-functional teams to enhance...

Manage your career with innovative project controls oversight, guiding teams through complex challenges while ensuring timely delivery on medium to large-scale projects that drive success and client s...

Lead spacecraft Command & Data Handling systems, driving technical excellence and innovation. Oversee design and integration of avionics architectures, ensuring missions succeed through robust system...

Transform manufacturing processes as you drive innovation in cable harness assembly, ensuring product quality and operational efficiency while collaborating with cross-functional teams to optimize des...

Lead the charge in advanced power system studies, mentoring engineers and driving innovative solutions for grid modernization and renewable energy integration, ensuring quality and technical excellenc...