Senior Principal Systems Engineer Jobs in Tucson, AZ

Join a team that optimizes complex technical programs to drive AI-focused initiatives. Collaborate across product, engineering, and security to translate strategy into impactful execution, enhance cap...

Transform technology into opportunity as a senior technical authority in cloud and network services, guiding strategic decision-making and engineering solutions to modernize mission-critical DoD IT en...

Lead the charge in resolving complex technical issues for customers and collaborators. Work closely with engineering, QA, and support teams to enhance product reliability and ensure a seamless experie...

Grow your career as you partner with teams to drive cost control and schedule management using advanced financial analysis and reporting tools, ensuring program commitments are met effectively and acc...

Champion effective financial reporting and analysis to enhance Engineering Performance. Collaborate with cross-functional teams on Earned Value Management inputs and budget management to drive project...

Lead the charge in pioneering AI projects by transforming executive inquiries into actionable insights. Manage a skilled team to rapidly validate concepts, embrace ambiguity, and clearly communicate f...

Help us shape the future of our platform by ensuring scalable, reliable cloud infrastructure while mentoring engineers and guiding architectural decisions to boost engineering productivity and system...

Lead the migration of IAM data to a modern platform, ensuring accuracy and security throughout the process. Collaborate with multiple teams while managing technical risks, operational support, and com...

Drive operational excellence and reliability across our product portfolio, leading SRE and QA teams while defining strategy, metrics, and incident management. Collaborate with engineering and security...

Transform complex requirements into scalable software architectures and lead design decisions that ensure security, reliability, and performance in a collaborative Agile environment, while actively so...

Join a pioneering team where you'll innovate software solutions for framing and structural analysis. Collaborate closely with cross-functional teams, set technical direction, and contribute to softwar...

Manage teams to deliver high-quality releases, enhancing CI/CD processes and cloud infrastructure for SaaS platforms. Leverage expertise in operational excellence to ensure reliability, scalability, a...

Own complete workstreams in client engagements, transforming vague business problems into production systems using strong engineering judgment. Collaborate with architects and clients to deliver data...

Optimize cloud infrastructure and platform services for AI-driven solutions using AWS, Kubernetes, and CI/CD. Collaborate with teams to enhance operational efficiency and scale applications in a fully...

Innovate HVAC engineering solutions while leading design, troubleshooting, and integration of advanced systems in commercial and industrial environments. Collaborate cross-functionally to enhance faci...

Lead the charge in innovating cloud infrastructure at scale, driving excellence in managed compute services. Collaborate with cross-functional teams to enhance user experiences while optimizing cloud...

Unlock potential by designing and implementing robust infrastructure services. Collaborate to automate processes and enhance observability while maintaining operational excellence in a high-scale envi...

Lead the advancement of autonomous construction systems, driving architectural decisions and strategic implementation across localization, planning, and safeguarding to ensure innovative, effective de...

Join a team that's redefining aerospace communications by bridging telecommunications and software engineering, ensuring robust integration and performance of advanced communication systems across cus...

Lead a multi-disciplinary engineering team for the Evolved SeaSparrow Missile (ESSM) Production contracts, overseeing technical aspects across multiple factories and suppliers, driving execution and i...

Accelerate progress at the heart of the authoring ecosystem, leading a platform team that enhances developer experience and ensures high-quality foundations for education technology applications throu...

Drive excellence in Stinger Missile programs as a leader, ensuring compliance and timely delivery. Collaborate with teams and customers to manage financial and operational performance for successful o...

Bring your expertise to a leading role in developing RF/microwave designs for Communications, Industrial, and Defense sectors. This position offers collaboration with top professionals and opportuniti...

Transform data center networking through design and implementation, ensuring security, efficiency, and scalability as you build and operate innovative networks across multiple sites. Take ownership of...

Transform product operations by enhancing collaboration across teams and streamlining the launch processes. Utilize data-driven insights and AI to identify bottlenecks and drive efficiency, ensuring s...