Senior Principal Systems Engineer Jobs in Tucson, AZ

Transform customer relationships by leading complex onboarding engagements, ensuring business outcomes, and facilitating executive alignment across enterprise implementations from transition to long-t...

Drive success as an Engineering Business Analyst, supporting program leads with analysis and budgeting. Collaborate to complete EVM inputs, reports, and variance analysis, ensuring effective communica...

Transform the future of satellite networks by building an observability stack that ensures system reliability for critical operations. Leverage your expertise in SRE to forge best-in-class tools, proc...

Lead the charge in developing software that enhances hardware value! Drive product strategy, foster cross-functional collaborations, and establish best practices to deliver innovative software solutio...

Lead transmission line projects from scoping to completion, collaborating with cross-functional teams while managing client relationships. Gain hands-on experience under expert guidance and shape the...

Join a dynamic team to lead software development initiatives, ensuring on-time project delivery while leveraging COBOL and mainframe expertise to support impactful defense payroll systems. Drive innov...

Lead the charge in managing innovative programs within the Alternate Missions and Space portfolio, focusing on strategy development, customer engagement, and long-term growth to expand capabilities an...

Drive the optimization of manufacturing facilities by leading complex, cross-functional projects. This role ensures compliance, safety, and cost efficiency across multiple sites through strategic plan...

Empower cross-functional teams by managing M365 services, ensuring effective operations, and facilitating smooth communication with stakeholders while implementing data security measures and best prac...

Unlock innovation as a Fullstack AI Engineer, designing and delivering AI-powered applications that tackle complex global challenges while collaborating with cross-functional teams to enhance user exp...

Partner with us to provide technical expertise that drives innovation and supports customer success through efficient design solutions and relationship-building in the electronics industry...

Drive the adoption of Workday Extend applications by providing expert guidance, coaching, and innovative solutions to enhance customer business value and ensure efficient implementation across HR, fin...

Lead end-to-end design for major data center projects, overseeing multidisciplinary teams and ensuring alignment with operational, safety, and sustainability objectives...

Unlock potential by leading instrumentation and controls projects to modernize nuclear facilities. Collaborate across disciplines for optimal execution and manage both small and large scale projects e...

Optimize the AI core systems transforming public records into actionable data. Collaborate with research and engineering to enhance scalability, efficiency, and accuracy across national applications...

Shape the future of security management by overseeing cross-functional programs, enhancing visibility, and optimizing processes in a dynamic environment. Drive collaboration across teams to effectivel...

Empower a dynamic EH&S team by leading innovative safety programs, ensuring compliance, and enhancing workplace safety. Collaborate with diverse stakeholders to drive continuous improvement in health...

Engage with C-suite leaders in oncology to drive multi-year strategic initiatives. Lead complex cancer care value programs, ensuring operational excellence and transformative outcomes while nurturing...

Optimize enterprise Secure Network Services, driving Zero Trust strategies and securing connectivity for global operations. Lead a diverse team, ensuring high-performance and reliable services across...

Lead the charge in developing innovative web applications that enhance user experience, collaborating with cross-functional teams to create scalable, reliable microservices while mentoring and driving...

Drive revenue and strategic partnerships at an enterprise level, blending innovative sales strategies with a focus on collaboration. Cultivate senior relationships, oversee complex sales cycles, and s...

Unlock your potential by driving AI transformation across functions. Collaborate with leaders to integrate AI into workflows, ensuring data-driven decisions and effective change management. Lead from...

Lead the charge in designing scalable solutions by analyzing client needs and technical requirements. Collaborate closely with sales, engineering, and product teams to deliver exceptional pre-sales te...

Drive impactful substation design projects in a dynamic environment, enhancing utility systems from 12 kV to 500 kV. Collaborate closely with engineering teams and clients to implement innovative solu...

Execute enterprise-level design leadership in complex data center programs. Operate autonomously across global teams to shape strategies, influence senior leaders, and manage systemic design risks for...