Principal Systems Engineer Jobs in Valencia, CA

Pioneer cutting-edge software solutions as part of a dynamic engineering team, contributing to advanced missile systems. Collaborate closely with experts to develop secure, real-time software for the...

Champion the design and delivery of mission-critical AI systems, guiding technical strategy and innovation while ensuring compliance and scalability across federal programs and guiding cross-program t...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Lead the charge in providing expert acquisition support across all phases of high-stakes programs. Collaborate with a multidisciplinary team, driving key reports and strategic communications for succe...

Drive innovative mechanical designs for advanced aerospace systems, overseeing projects from concept to qualification. Collaborate with engineers to ensure environmental integrity and efficiency in pr...

Deliver high-quality software and firmware for advanced avionics systems, collaborating with multidisciplinary teams to ensure seamless operations. Play a key role in every phase of the software life...

Empower quality excellence in production processes and new product development. Lead inspection operations, collaborate with engineering teams, and drive systemic improvements to ensure high standards...

Lead a dynamic engineering team to design and optimize cutting-edge mechanical systems, driving innovation from concept through production and operations for high-stakes projects...

Pioneer innovative Java-based applications in cloud environments, leading architecture, enhancing modernization strategies, and delivering outstanding solutions across multiple teams while mentoring f...

Transform construction projects by overseeing operations, ensuring safety, managing budgets, and fostering client relationships. Lead teams of subcontractors while mentoring project personnel to deliv...

Join a dynamic team as a Senior DevOps Lead, architecting infrastructure and mentoring a diverse group of contractors. This hands-on role balances leadership with technical execution, impacting AWS-ba...

The Field Engineer will contribute to the telecommunications infrastructure supporting government and military operations, focusing on network router installation efforts. Responsibilities include dev...

Transform our ERP landscape by leading Infor LN development and integration initiatives. Drive optimization across systems while mentoring team members and collaborating with stakeholders to deliver i...

Lead the charge in shaping and enhancing internal developer platforms, driving innovation across AWS, GitHub Enterprise, Terraform Cloud, and JFrog Artifactory with a focus on security, compliance, an...

Shape the future of space exploration by designing and testing avionics devices. Collaborate with cross-functional teams to innovate and integrate cutting-edge electronics, ensuring spacecraft meet mi...

Discover your potential in a dynamic team focused on electrical engineering design for nuclear power plants. Tackle complex challenges while ensuring project efficiency and client satisfaction in an i...

Lead the charge in delivering complex engineering projects on time and budget. Collaborate with cross-functional teams to drive innovation, manage stakeholder expectations, and ensure compliance with...

Join a team that's committed to innovation and quality as you design and enhance full-stack web and data solutions. Collaborate with developers to deliver efficient, scalable, and high-performance cod...

Elevate the capabilities of space defense through designing and implementing a cutting-edge cloud platform that aligns with strategic mission objectives, ensuring scalability, security, and interopera...

Accelerate progress at a cutting-edge deep tech startup by leading quality assurance initiatives, establishing robust quality management systems, and driving compliance towards AS9100 and ISO9001 cert...

Elevate engineering innovation through AI by developing cutting-edge ML models that transform engineering processes at a fast-paced aerospace company. Collaborate with diverse teams to build intellige...

The Mission Integration Engineer at Apex is responsible for defining end-to-end mission architecture and serving as the primary liaison between customers and technical teams to ensure mission success...

Elevate the future of aerospace by utilizing thermostructural expertise to design, analyze, and evaluate innovative aerospace technologies, ensuring mission success through robust structural integrity...

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

Elevate software development practices by designing high-quality, scalable solutions. Collaborate across teams to modernize revenue-critical systems while honing your skills in full-stack development...