Principal Systems Engineer Jobs in Tucson, AZ

Shape the future of AI by leading the development of scalable, efficient systems for LLM workloads, driving performance optimization, and mentoring engineers to elevate technical standards across larg...

Transform the future of technology services by leading seamless contract transitions while coordinating with IT partners and ensuring optimal performance across public-sector contracts in a complex en...

Join a team that's dedicated to building scalable software solutions impacting major merchants. Collaborate cross-functionally to drive innovation while mentoring fellow engineers and enhancing fulfil...

Join a dynamic team as you lead the design and development of impactful software solutions, enhancing prescription decision-making and cost transparency while driving cross-team collaboration in a fas...

Join a team that's redefining IT solutions through innovative cloud and infrastructure projects. You'll drive technical implementation, collaborate across teams, and ensure successful delivery of comp...

Lead complex IT infrastructure and cloud projects, delivering innovative solutions on time and within budget. Collaborate with diverse teams to design, implement, and oversee projects while ensuring t...

Join a team that's shaping the future of rapid deployment services, driving strategic leadership and operational excellence for complex data center projects, while enhancing client relationships and b...

Champion a team driving platform engineering excellence, ensuring robust AI-native practices and efficient delivery. You'll manage projects, coach engineers, and elevate architectural standards to emp...

Collaborate to design and develop engaging web applications, utilizing React for front-end and C#/.NET for APIs. Join a dynamic team to enhance user experiences while leveraging cloud technologies lik...

Optimize data center projects by providing technical guidance and support. Collaborate with cross-disciplinary teams to ensure compliance, enhance performance, and streamline documentation for effecti...

Engage your leadership skills by driving project delivery excellence across engineering and operations. Oversee execution, foster accountability, and build high-performing teams to deliver on client e...

Lead a cross-functional team to architect and deliver scalable GenAI platforms, focusing on reliable and efficient production systems. Drive technical excellence across multiple services, ensuring qua...

Transform High-Performance Computing (HPC) operations through expert system administration and troubleshooting in Windows and Linux environments, ensuring peak performance and security compliance for...

Join a team that's passionate about enhancing the developer experience by deploying cloud-native solutions. Leverage your technical expertise to troubleshoot and optimize infrastructure for our develo...

Lead the product vision and strategy for cloud-based SaaS applications in an Agile environment. Collaborate across teams to identify customer needs, prioritize features, and drive product success, ens...

Join a dynamic team as you lead HV/EHV substation design projects, guiding cross-disciplinary engineering efforts, managing technical specifications, and ensuring quality deliverables in line with bud...

Innovate and drive TPRM initiatives, enhancing risk management across vendors while fostering stakeholder trust. Shape compliance and audit readiness, authoring strategies that elevate enterprise risk...

Architect financial strategies within the SM-3 program, leading a dynamic team to optimize forecasting and decision-making, while collaborating closely with business managers and supporting organizati...

Shape the future of enterprise project management by effectively leading multiple mid to large-scale projects. Ensure seamless implementation and exceptional client satisfaction within a fast-paced te...

Transform the future of machine learning by developing innovative algorithms and prototypes. Collaborate with cross-functional teams to address customer challenges and scale data-driven solutions for...

Strategize and manage cybersecurity solutions, enhancing infrastructure security through cloud technologies while mitigating risks and ensuring compliance with industry standards and regulations...

Join a team that's focused on deploying innovative solutions for military operations. Collaborate across disciplines to integrate cutting-edge technology into mission-critical environments. Emphasize...

Advance critical aerospace initiatives by leading Future Naval Composable Weapon opportunities. Manage all lifecycle phases, engage customers, drive strategies, and build cross-functional teams for su...

Collaborate to lead the development and execution of innovative programs and services, ensuring strategic alignment, robust risk management, and effective communication across teams while promoting da...

Contribute to securing and advancing a Platform-as-a-Service environment, ensuring compliance and resilience across Azure cloud environments while integrating security controls into DevSecOps workflow...