Principal Systems Engineer Jobs in Tucson, AZ

Lead the charge in designing innovative HVAC systems, troubleshooting complex engineering issues, and ensuring compliance with industry standards while collaborating with team members and clients to d...

Lead the design and development of innovative software applications, optimize APIs and UI, and collaborate with cross-functional teams to enhance product delivery and quality in an agile environment...

Lead enterprise-wide IT operational strategy and large-scale initiatives, providing strategic direction and serving as a technical advisor to senior leadership. Drive operational excellence through pr...

Unlock your potential by driving growth within enterprise accounts. Collaborate with cross-functional teams to build executive relationships, identify opportunities, and deliver technology solutions t...

Join a team that's shaping the future of clean energy by leading mechanical design projects. Collaborate with multi-disciplined teams to develop innovative 3D models and solve complex design challenge...

Lead the charge in cybersecurity innovation by managing a skilled team, ensuring robust protection against threats, while fostering a culture of high performance and collaboration in a dynamic environ...

Advance your engineering career by designing, testing, and integrating electronic circuits. Collaborate with a dynamic team to ensure product quality while clearly communicating your progress and supp...

Unlock potential by leading on-site installation efforts, ensuring safety, quality, and efficiency in high-impact projects while coordinating with various stakeholders to meet schedule and execution s...

Unlock potential by leveraging your expertise in thermal engineering to analyze and solve complex thermal challenges throughout product lifecycles, from design to testing, while collaborating with cro...

Shape secure cloud operations by leading a technical team focused on AWS and cloud security. Drive detection engineering, incident response, and compliance to ensure robust protection and seamless mis...

Join a team that's redefining substation engineering, where you'll design and implement high-voltage infrastructure solutions, collaborate across disciplines, and contribute to projects that shape the...

Empower your career by architecting high-performance applications using C++. Take ownership of critical components, mentor engineers, and contribute to system design in a collaborative, Linux-based en...

Elevate engineering excellence by designing and developing mechanical parts while providing critical manufacturing support. Collaborate in a dynamic environment to enhance product performance and driv...

Partner with us to own constructability for innovative data center deployments. Oversee design reviews, manage pre-construction logistics, and develop standardized procedures to ensure efficient, repe...

Engage in advanced simulation and performance engineering to inform decision-making in combat systems. Collaborate with teams to develop innovative solutions that enhance operational effectiveness acr...

Help us lead and innovate within the architecture market by overseeing project teams, driving business growth, and fostering strong client relationships while aligning with strategic initiatives and f...

Lead transformative cybersecurity initiatives by managing programs that enhance the security framework for essential information systems, ensuring compliance with government regulations and minimizing...

Join a dynamic team to design and develop innovative solutions on the OneStream platform, focusing on high-performance software for corporate financial management. Enhance user experience while mentor...

Contribute to innovative cryogenics systems design and analysis in a collaborative environment. You'll support military infrared sensor programs, ensuring precision and reliability throughout all deve...

Inspire growth through technical expertise as you enter the Field Engineering Program. Gain hands-on experience, develop leadership skills, and pursue a rewarding career providing power solutions whil...

Lead the design and architecture of high-density fiber solutions for AI data centers. Collaborate with teams and customers to translate complex infrastructure requirements into scalable, repeatable co...

Innovate by implementing AI solutions directly on client tech stacks. You'll work in a high-agency role with strong autonomy, collaborating with strategists and engineering teams to deliver impactful...

Innovate solutions as a Software Engineer, contributing to a cutting-edge SaaS platform that processes billions of messages daily. Work with a modern tech stack to improve global health outcomes for d...

Analyze and enhance Microsoft 365 productivity tools while providing user support, developing solutions with Power Platform, and collaborating with diverse teams to ensure secure and efficient operati...

Join a dynamic team to manage sensitive aerospace programs while driving key technical decisions between engineering and government stakeholders. Your role will be pivotal in executing complex project...