Principal Systems Engineer Jobs in Irvine, CA

Join a team of experts championing testing and commissioning for utility-scale HV substations, BESS, and PV facilities. This role requires technical collaboration with stakeholders while ensuring safe...

Lead the charge in complex Federal proposals, driving strategic growth through exceptional management and collaboration across teams. Shape future initiatives with high-quality submissions and improve...

Empower global teams to enhance workplace technology by designing and optimizing secure, reliable services. Lead incident response, drive strategy, and mentor cross-functional partners while fostering...

Advance your career by enhancing cybersecurity measures for leading clients. Collaborate with experts in vulnerability management, analyzing threats and implementing solutions to protect business asse...

Innovate in cybersecurity by managing vulnerability and patching programs. Collaborate with clients to reduce cyber risk and enhance security across various platforms while delivering high-quality sol...

Elevate your career by ensuring enterprise architecture aligns with strategic business goals. Serve as a key liaison to executive leadership, managing technology risk and fostering innovation across p...

Lead the design and improvement of industrial control solutions, contributing to new product development and enhancing existing configurations for automation systems across various customer sites...

Empower engineering teams to innovate AI-assisted workflows, ensuring scalable, secure, and effective software development by aligning cross-functional strategies, driving organizational change, and p...

Lead the charge in shaping the enterprise architecture strategy, aligning technology with business priorities. Drive governance and innovation while managing a diverse team, fostering a global archite...

Unlock potential by leading high-profile interior design projects, guiding clients through the design process. Collaborate with teams to produce innovative designs and ensure quality standards are met...

Drive excellence in high-speed rail project development, providing technical guidance and leadership, and collaborating with multidisciplinary teams to enhance regional transportation connectivity and...

Join a dynamic team to oversee the alignment of IT and security initiatives with organizational priorities, manage project intake processes, and enhance stakeholder engagement for mission-critical ope...

Drive the delivery of innovative cloud solutions, optimizing scalability and performance for complex enterprise environments. Collaborate with a dedicated team to architect, manage, and support robust...

Execute impactful networking product strategies, translating technical complexities into market-ready offerings while collaborating across engineering teams to ensure successful delivery within a high...

Apex Space is seeking a skilled Spacecraft Technician to perform assembly, integration, and testing of spacecraft. The role involves collaborating with engineers to ensure the successful development o...

Transform vehicle systems by defining network architecture and optimizing designs for performance and safety. Engage in cross-functional problem solving to enhance system reliability as you build tool...

Join us to perform systems engineering for cybersecurity, ensuring robust security architectures and compliance for advanced military satellite communication systems. Collaborate with diverse teams to...

Unlock potential by supporting advanced spacecraft component testing. Engage directly in constructing, operating, and maintaining custom test stands and fixtures to ensure peak performance of critical...

Lead the charge in federal project management, ensuring effective media monitoring and multimedia production while coordinating with clients, managing risks, and delivering high-quality results under...

Join a team that's transforming healthcare for Veterans through strategic project management. Lead cross-functional initiatives to enhance operational efficiency and service delivery, while ensuring a...

Join us in shaping the future of project management in a dynamic healthcare environment. Leverage your expertise to drive strategic initiatives, engage with senior stakeholders, and develop impactful...

Lead and mentor engineering teams in developing hydraulic actuation devices for aerospace applications. Drive project objectives, collaborate with cross-functional teams, and deliver innovative soluti...

Lead large-scale network engineering projects, ensuring efficient task order management, high-quality deliverables, and effective communication across teams while continuously improving operations and...

Join a team that's pushing the boundaries of distributed systems by designing resilient architectures and enhancing core platform capabilities. Your leadership will directly impact performance and dev...

Take ownership of software integration for cutting-edge autonomous aircraft development. Collaborate with engineering teams to ensure seamless deployment and scaling of simulation environments, drivin...