Principal Systems Engineer Jobs in Tucson, AZ

Build innovative building automation systems in a fast-paced, remote environment. Lead design projects while mentoring junior engineers, collaborating with diverse teams to ensure high-quality deliver...

Shape and support enterprise networking solutions by delivering pre-sales technical leadership and post-sales support. Leverage deep expertise in Wi-Fi, LAN, cloud, and Zero Trust security to ensure o...

Grow your career with a dynamic team focused on designing and implementing scalable systems. Collaborate on complex projects, mentor peers, and drive technical excellence while contributing to impactf...

Lead the charge in developing cutting-edge EO/IR and RF signal processing systems. Collaborate on complex engineering projects, driving innovation from concept through live testing and enhance team ca...

Engineer cutting-edge mechanical cooling and hydraulic systems for modular AI data centers. Drive design, integration, and commissioning of innovative solutions, ensuring efficiency and reliability ac...

Join a team that's driving project excellence by leading a diverse group of Project Managers. You'll optimize resources, enhance delivery outcomes, and foster high performance across critical VA initi...

Lead the charge in driving innovation as you oversee cross-functional teams, manage complex engineering projects, and ensure technical integrity for cutting-edge electronic systems across various doma...

Join a team that's dedicated to developing cutting-edge Guidance Electronics solutions. Leverage your expertise in electrical systems engineering to integrate and validate designs, ensuring optimal pe...

Innovate software solutions in dynamic environments, collaborating with operators and engineers to rapidly prototype and deploy mission-critical capabilities. Leverage your technical expertise to inte...

Engineer innovative power systems for utility-scale solar PV and BESS projects. Conduct critical electrical studies, collaborate with teams, and ensure safe grid connections while advancing clean ener...

Lead the charge in developing next-gen data platforms, driving strategic insights and AI solutions. Oversee data architecture, governance, and quality, while mentoring a high-performing team to foster...

Transform system sustainment by executing Integrated Logistics Support tasks, including technical documentation, spares analysis, and reliability assessments, while managing program budgets and foster...

Join a team that's shaping enterprise-level insights through advanced Discrete Event Simulation modeling. Collaborate across functions to enhance affordability, readiness, and throughput in a dynamic...

Drive the design and development of robotics middleware and frameworks on embedded Linux. Engage in cross-functional collaboration, technical design, and system-level troubleshooting to enhance softwa...

Empower a dynamic Agile team in developing critical mission applications, utilizing your expertise in enterprise software development and fostering effective collaboration to enhance solutions for com...

Drive your career forward by leading systems engineering for a cloud-based enterprise system. Engage in architecture development, integration, and modernization efforts while ensuring security and ope...

Empower cross-functional collaboration by aligning technology with business priorities. Drive strategic initiatives, enhance cybersecurity compliance, and foster trusted relationships to optimize ente...

Unlock potential by serving as a strategic liaison between Finance, Facilities, and Supply Chain functions and IT, ensuring alignment of technology capabilities with business priorities and driving su...

Transform critical systems for the US Antarctic Program by designing, deploying, and maintaining Linux-based infrastructure. Collaborate with cross-functional teams and lead operations in a unique, mi...

Join a dynamic team to lead technical aspects of laser diode products, ensuring quality and performance. Collaborate with customers and internal teams to drive product success and improvements through...

Optimize runtime authorization strategies across diverse segments, driving technical wins and enabling Sales Engineers. Leverage deep IAM and PAM expertise to deliver impactful solutions, ensuring com...

Grow your career with a pivotal role in configuration management, ensuring system stability and compliance. Collaborate across teams to track changes, maintain documentation, and support deployments i...

Lead the development of embedded real-time software for advanced avionics systems. Collaborate with cross-discipline teams to ensure high-quality, mission-critical solutions. Drive innovation in a fas...

Transform embedded real-time software solutions for advanced avionics systems. Collaborate in a cross-discipline team to architect, design, and deploy innovative software, ensuring reliability and mis...

Elevate infrastructure reliability and performance for mission-critical systems. Lead cross-functional initiatives, optimize CI/CD pipelines, and implement robust engineering best practices in a colla...