Senior Systems Engineer Jobs in Saint Charles, MO

Lead a dedicated team in electrical engineering, enhancing solar and BESS designs while ensuring compliance with regulations. Drive innovation, manage projects, and mentor engineers to deliver quality...

Join a team that's shaping project delivery by developing integrated master schedules for complex federal and industrial projects. Collaborate with multi-party teams to drive schedule integrity, mitig...

Lead transformative sales efforts, leveraging deep supply chain expertise to cultivate long-term client relationships and drive strategic growth across industry verticals through tailored solutions...

Pioneer innovations in nuclear power plant engineering, driving efficiency through power uprates. Collaborate on technical projects, mentor junior staff, and streamline processes for cleaner energy so...

Engage in technical design and CADD support for electrical utility substation projects, ensuring accuracy and compliance. Collaborate with engineers and cross-functional teams to deliver high-quality...

Pioneer impactful structural engineering projects by leading diverse teams, managing client relationships, and leveraging advanced analysis tools. Drive innovation in design, enhance quality of delive...

Help us own the Candid profile experience, driving initiatives and tools that foster data sharing for organizations, while pioneering a modern, AI-native product environment focused on impactful outco...

Drive innovation by leading the implementation of a large-scale service mesh, optimizing Kubernetes clusters, and ensuring compliance with security standards while mentoring global teams in cloud-nati...

Drive an advanced offensive security program by executing engagement strategies that assess risks across applications, networks, and cloud environments, while mentoring teams and enhancing security to...

Join a team that's developing mission-critical applications that enhance national security by leveraging geospatial intelligence. Contribute to Agile projects with cutting-edge technologies and collab...

Join us to provide innovative solutions in RF and Microwave testing. Collaborate with cross-functional teams to support engineers and scientists, drive customer satisfaction, and enhance product offer...

Invent robust integration solutions by designing and managing middleware components that enhance system interoperability and security within a federal environment. Collaborate with engineering teams t...

Drive the administration and security of Azure and Microsoft 365 environments, ensuring compliance while enhancing operational efficiency. Collaborate with cross-functional teams to leverage AI techno...

Drive innovation in EMS and Power Conversion Systems for utility-scale battery energy storage. Craft technical requirements, ensure compliance, and lead efforts to implement cutting-edge solutions tha...

Innovate solutions as a Software Engineer, contributing to a cutting-edge SaaS platform that processes billions of messages daily. Work with a modern tech stack to improve global health outcomes for d...

Lead the charge in establishing a comprehensive Product Security strategy, architecting secure solutions across the enterprise, and empowering teams to integrate security within the Software Developme...

Help us establish a robust Product Security function, guiding teams in secure design principles, AI security best practices, and transforming our SDLC with a focus on DevSecOps. Join us in building a...

Help us enhance our security posture by overseeing vulnerability management, application security, and implementing AI-driven automation in a collaborative environment. You'll work with diverse teams...

Lead the charge in ensuring operational excellence for our cloud-based applications, focusing on system stability and performance. Collaborate cross-functionally to resolve issues, mentor junior engin...

Elevate customer success through hands-on enablement and program management. Collaborate with cross-functional teams to design training and tools that empower representatives and enhance customer expe...

Champion significant projects from design to rollout while influencing technical direction across healthcare data platforms. Mentor engineers and raise engineering standards to ensure high-quality del...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Unlock potential by delivering top-notch technical support, solving complex issues, and collaborating with diverse teams to enhance our cybersecurity products and services, ensuring customer satisfact...

Develop and execute a global Quality Assurance strategy, leading a diverse team across regions to ensure consistent, high-quality software implementations. Champion automation and improvement initiati...

Join a team that's dedicated to enhancing system reliability and performance. As part of our engineering group, you'll oversee large-scale platform initiatives, manage incident responses, and innovate...