Senior Principal Systems Engineer Jobs in Tucson, AZ

Take ownership of mechanical design projects within the harnessing systems domain, collaborating with cross-functional teams to develop, build, and verify tactical missile systems, all while mentoring...

Help us manage AHV EPC projects by overseeing financial and contractual obligations, ensuring timely completion within budget, and leading project teams to success through effective communication and...

Join a dynamic team as a technical expert driving rack-scale SW/FW solutions, ensuring reliable system operations at fleet scale while collaborating across engineering functions to enhance architectur...

Lead the design and management of secure, scalable cloud infrastructure across AWS and Azure environments, ensuring compliance with DHS security requirements and optimizing performance to support miss...

Develop AI workflows that integrate models and data, ensuring scalable, production-ready solutions. Collaborate with data scientists and business experts to deliver reliable AI systems while maintaini...

Drive and enhance the reliability and observability of a high-scale financial data platform. Own the end-to-end reliability roadmap and collaborate with engineers to prioritize impactful monitoring an...

Execute strategic supply chain initiatives while leading a team to optimize supplier performance for critical defense programs, ensuring material management aligns with program objectives and fosters...

Architect the AI/ML and agentic workflows for a cutting-edge platform. Drive architectural vision, enhance product delivery, and ensure foundational stability while mentoring engineers in a hands-on...

Shape the future of cybersecurity by leading AI engineering initiatives, enhancing global cybersecurity capabilities, and driving innovative solutions that protect against evolving threats while mento...

Advance your career by leading cross-functional teams in engineering program management. Oversee project scope, timelines, and resource allocation to drive key hardware and autonomy projects to succes...

Lead your career by delivering complex bridge engineering solutions. Join us to enhance community mobility through transformative projects valued over $1 billion, with flexible remote work options and...

Champion the materials engineering domain by leading program initiatives, coordinating resources, and ensuring technical precision throughout the design, development, and manufacturing processes for a...

Champion innovative software solutions by collaborating with cross-functional teams. Leverage your expertise to mentor others, drive quality development, and make informed technology decisions in a dy...

Join a team that's driving transformative digital solutions for healthcare and life sciences. Leverage your expertise to engage clients, architect innovative solutions, and ensure project success thro...

Transform autonomous operations by designing and maintaining robust software solutions for mission management, driving efficiency and scalability within an innovative engineering team...

Join a team that develops scalable, secure backend applications while mentoring junior engineers. Collaborate with cross-functional teams to optimize data-driven solutions in the healthcare sector, dr...

Elevate energy storage solutions by leading the engineering of Battery Energy Storage Systems (BESS) and microgrid projects, driving technical execution and client satisfaction while ensuring complian...

Create software solutions that enhance engineering and production processes. Collaborate with cross-functional teams to develop and maintain applications, ensuring reliability and integration with har...

Lead the charge in delivering innovative ultrasound products through effective cross-functional collaboration, driving the end-to-end product development process, ensuring compliance and customer sati...

Join a team that's dedicated to optimizing IT infrastructure, ensuring availability, and enhancing security through proactive management of servers, storage systems, and cloud services to support seam...

Lead RF systems implementation for critical FAA airport projects. Collaborate with teams, ensure compliance, and deliver high-quality installation support in fast-paced environments. Expect extensive...

Partner with us to drive AI adoption in our Product, Tech, and Analytics teams. Embed as a Forward-Deployed Engineer, optimizing workflows by building tailored plugins and fostering reusable patterns...

Accelerate progress at the intersection of software engineering and supply chain operations. Lead digital transformation by architecting robust logistics systems that enhance inventory control and imp...

Pioneer innovation and technical excellence as you drive cloud banking solutions, collaborating with cross-functional teams to transform complex challenges into impactful engineering practices and sha...

Lead the charge in crafting impactful marketing strategies and product launches to enhance user engagement and feature adoption across a global employment platform. Collaborate cross-functionally to a...