Senior Systems Architect Jobs in Saint Louis, MO

Grow your career with a senior role focused on enhancing application security and vulnerability management. Collaborate closely with cross-functional teams to integrate security into the development l...

Shape your career by leading a multidisciplinary team focused on modernizing MAF mission planning systems, integrating operational and technical requirements, and enhancing mission effectiveness throu...

Shape the future of public safety by leading complex software implementations. This role involves managing client projects with independence, mentoring junior staff, and driving quality outcomes throu...

Support our customers by diagnosing and resolving technical issues efficiently, collaborating with teams, and improving internal tools. Join a passionate team committed to delivering exceptional servi...

Help us tackle complex RF challenges in aerospace and defense. Design, build, and support advanced test technologies while engaging directly with customers to provide tailored solutions and hands-on t...

Join a team that's dedicated to enhancing Linux infrastructure through planning, implementation, and support while ensuring 24/7 operational excellence with a focus on security and client satisfaction...

Drive innovation through expert mechanical CAD design for complex systems. This role requires hands-on expertise in modeling, configuration control, and lifecycle support, fostering collaboration acro...

Empower the organization by assessing and mitigating cybersecurity risks through robust third-party risk management strategies, ensuring compliance with security standards, and leading comprehensive a...

Drive success by leading client engagements, configuring solutions, and ensuring seamless product adoption through effective collaboration and communication across teams, enhancing client satisfaction...

Elevate your career by joining a dynamic team to design innovative user interfaces that blend functionality with aesthetic appeal, enhancing the user experience of a powerful telehealth platform...

Take ownership of project controls for renewable energy projects, overseeing cost and schedule management. Collaborate across teams to enhance processes and reporting, driving efficiency and strategic...

Empower your career by transforming legacy systems into modern applications via cloud migration, microservices, and containerization, while collaborating directly with the IRS to enhance their Common...

Pioneer strategic sourcing excellence by leading a team to develop long-lasting supplier partnerships. Drive negotiations and process improvements that align sourcing strategies with business objectiv...

Deliver innovative cloud solutions by architecting and integrating advanced technology platforms that drive digital transformation for a new business segment, while ensuring performance, scalability...

Lead a dynamic cybersecurity team, overseeing risk management, compliance, and operational performance within a remote work environment while fostering innovation and technical excellence...

Elevate user experiences by designing and implementing robust backend services. Drive the evolution of APIs, enhance reliability, and collaborate in full-stack development while mentoring engineers fo...

Champion project success by leading the global team in Oncology, ensuring adherence to budgets, timelines, and quality standards while fostering client relationships and supporting business developmen...

Help us drive client satisfaction and revenue growth by owning key health system accounts. You'll foster relationships, analyze metrics, and utilize strategic insights to deliver superior outcomes and...

Unlock potential by leading Model-Based Systems Engineering efforts to deliver effective solutions for the Marine Corps. Collaborate across engineering projects, create digital models, and ensure tech...

Transform customer experiences by building strong relationships and driving outcomes through expertise and innovation. Lead strategic programs and act as a trusted advisor, ensuring success for client...

Help us drive IT Services sales across North America by connecting with clients in key industries, crafting tailored digital transformation solutions, and building lasting relationships with senior st...

Lead the charge in managing complex subcontracting efforts supporting sensitive Intelligence Community programs. Collaborate with stakeholders to ensure compliance and optimize procurement strategies...

Lead the charge in transforming Navy data enablement as an Integration Engineer. Drive API-Led infrastructure modernization, optimize development lifecycles, and impact mission-critical projects in a...

Join a team that's shaping product strategy through data-driven insights. Lead the analytics lifecycle, drive cross-functional collaboration, and influence business outcomes in a fast-paced SaaS envir...

Lead the charge in delivering innovative AI-powered healthcare solutions. As a Principal Product Manager, you'll guide product development from concept to adoption, directly impact business outcomes...