Principal Systems Engineer Jobs in Tucson, AZ

Optimize data-driven decision-making by architecting robust AI solutions and establishing secure development workflows. This dual-focus role combines software architecture with application development...

Join a team that innovates at the intersection of technology and defense, leading multidisciplinary engineers to design, integrate, and maintain essential test systems for advanced military solutions...

Innovate as a Senior .NET Software Engineer, crafting impactful SaaS solutions. Collaborate within a dynamic remote team to design and enhance multi-tenant applications, driving efficiency and excelle...

Unlock potential by leading full-stack development of progressive web applications. Engage with cross-functional teams to design robust software solutions that enhance user experience, all while ensur...

Transform project management within the federal sector by leading and delivering complex, high-impact initiatives. Drive collaboration, build strong partnerships, and champion user-centric methodologi...

Innovate transformative Education Cloud solutions, guiding higher education stakeholders and ensuring alignment with institutional goals through strategic architecture and comprehensive implementation...

Lead architectural initiatives in software engineering by designing and developing innovative cloud-native applications and APIs while mentoring teams to establish best practices and secure developmen...

Empower your career by collaborating with senior engineers to design low voltage systems. You'll create BIM/CAD deliverables and support project management, ensuring effective communication and multi...

Transform operational efficiency by developing and integrating C2 applications to enhance workflow, situational awareness, and data management in a mission-critical environment through close collabora...

Help us transform aviation operations by leading stakeholder engagement and change management initiatives. Leverage your aviation expertise to ensure operational alignment and enhance readiness across...

Lead the charge in designing robust data pipelines for real-world clinical systems, ensuring high reliability and automation. Collaborate with cross-functional teams to deliver quality outcomes and st...

Pioneer the development of robust software solutions in eDiary and clinical data platforms, leveraging modern technologies to enhance patient engagement and ensure regulatory compliance while collabor...

Lead the charge in developing Revit add-ins and desktop applications that connect with the Stratus platform, utilizing C#/.NET and AI-assisted tools to create robust, reliable features for our users...

Lead the charge in transforming healthcare data into actionable insights by designing robust data models and scalable pipelines. Collaborate across teams to ensure optimal data accessibility and foste...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Take ownership of providing exceptional technical support to customers, resolving complex issues, and enhancing customer relationships through collaborative problem-solving and knowledge sharing for o...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Shape the future of data architecture by designing scalable AWS solutions for healthcare, bridging operational needs with analytical insights while fostering AI integration and best practices across m...

Join a dynamic team to enhance the performance and scalability of backend platforms. Collaborate with engineers across disciplines, take ownership of system reliability, and contribute to the developm...

Join a team that's essential in managing subcontract proposals and vendor negotiations. You'll ensure compliance and support procurement activities, interacting with leadership to uphold high standard...

Collaborate with senior design staff to deliver electrical designs for mission critical systems, execute project specifications, and ensure compliance with codes. Work independently on complex project...

Reimagine enterprise operational architectures by aligning IT and OT services. Drive governance and design oversight while ensuring cybersecurity and operational efficiencies across contracts and coll...

Champion the future of substation projects by leading design, execution, and compliance efforts. Collaborate with multidisciplinary teams to enhance reliability and safety while mentoring junior staff...

Drive our financial reporting capabilities by leading scrum teams, balancing technical direction with team empowerment while ensuring successful client engagement in a dynamic BI environment...

Grow your career with an innovative team as you engineer solutions in Health IT, supporting modernization for federal veterans' services. Collaborate across diverse systems and stakeholders to streaml...