Principal Systems Engineer Jobs in Tucson, AZ

Innovate cutting-edge optical systems for national defense missions. Lead integration, calibration, and verification of advanced EO/IR payloads, ensuring seamless collaboration across teams to deliver...

Lead the charge in electrical engineering excellence across multiple campuses, ensuring robust design, validation, and energization of critical infrastructure while integrating onsite generation solut...

Unlock potential by leading power systems studies for utility-scale solar and battery storage projects, ensuring safe, reliable grid connections. Mentor teams while managing multiple complex assignmen...

Drive innovation in Systems Engineering by collaborating across disciplines to design, integrate, and test cutting-edge systems. Engage in the full lifecycle, ensuring optimal performance for mission...

Join a team that's shaping the future of server hardware validation. As a Lead Software Test Development Engineer, you'll design and develop test systems, ensuring quality and reliability in large-sca...

Elevate your career by leading the design and integration of advanced electrical control systems. Collaborate with engineering teams to enhance efficiency and mentor junior members while ensuring proj...

Lead the charge in managing a project team focused on high voltage substations, overseeing design, analysis, and implementation to modernize the electric grid while ensuring projects meet client speci...

Join a team that drives the integration and operation of advanced space systems for government and commercial missions. Contribute to multifaceted projects while collaborating with a diverse engineeri...

Lead mission-critical RF and SATCOM systems, ensuring reliable operations through hands-on troubleshooting, maintenance, and collaboration with technical teams to support seamless mission execution ac...

Partner with us to lead a high-performing engineering team, driving innovation and efficiency in our travel marketplace. You'll manage project lifecycles, enhance collaboration, and champion a custome...

Shape the future of enterprise infrastructure by leading design, implementation, and optimization of systems. Drive automation, enhance security, and mentor junior staff while collaborating on strateg...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Elevate enterprise-level IT solutions by leading architecture and engineering for a diverse portfolio of ~190 platforms. Drive technical performance and strategy, collaborating with senior leaders to...

Drive high-impact projects by managing cross-functional teams, ensuring timely delivery and budget adherence while fostering innovation in digital and cyber-physical factory automation systems...

Innovate cutting-edge FPGA designs for diverse applications, collaborating with engineers to translate system requirements into reliable solutions. Drive projects from concept to production, ensuring...

Engage in dynamic program management to drive advanced technology efforts, ensuring alignment with technical, cost, and schedule objectives while collaborating across teams to support successful execu...

Lead the charge in high-quality process design for complex industrial projects, collaborating across disciplines to ensure effective delivery from concept to detail, while driving execution in a dynam...

Drive operational excellence by supporting managed services infrastructure, ensuring seamless incident response, systems administration, and network troubleshooting while collaborating with internal t...

Optimize advanced high-speed communications modem solutions for space and terrestrial applications. Lead system architecture, manage requirements, and provide technical direction across multidisciplin...

Optimize supplier performance and quality in a dynamic aerospace environment. Lead critical supplier assessments from qualification to delivery, ensuring compliance with high engineering standards and...

Innovate the future of defense by joining our elite team to develop high-fidelity missile simulations and decision support systems. Utilize advanced software to analyze threats and enhance combat capa...

Drive innovative electrical design solutions for high-density compute environments. Collaborate across teams to ensure compliance with industry standards while mentoring junior engineers. Make a signi...

Unlock potential by leading the design and integration of cutting-edge electrical systems for data centers. Coordinate multi-disciplinary teams to ensure high-performance solutions in power distributi...

Lead the design and optimization of mechanical systems for data centers, ensuring reliability, energy efficiency, and compliance. Collaborate with cross-functional teams to enhance operational perform...

Drive innovation by leading the design and implementation of complex systems, ensuring reliability and scalability while aligning engineering solutions with business objectives in federal IT moderniza...