Systems Engineer Jobs in Belleville, IL

Analyze and enhance IT systems by identifying requirements, specializing in telecommunications, computer languages, and interoperability. Collaborate with teams to ensure effective solutions meet cust...

Redefine operational excellence as you support our AWS Cloud infrastructure, driving automation and process improvements while collaborating with engineering teams to enhance scalable, resilient appli...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

Transform enterprise AI capabilities through optimizing workflows, integrating data systems, and enhancing research operations. Collaborate with diverse teams to support innovative AI solutions and im...

Join a dynamic team to manage secure network and application environments, providing executive-level reporting and developing tools for operational efficiency while ensuring compliance with federal st...

Unlock potential by ensuring system reliability and performance in the TAK CI/CD pipeline. Collaborate with team members to enhance automation, respond to incidents, and continuously improve DevOps pr...

Innovate solutions for Army logistics systems by supporting enterprise architecture, cybersecurity, and modernization efforts. Drive critical analysis and improve processes while coordinating efforts...

Join our team to lead an engineering group focused on building secure cloud solutions. You'll drive compliance, promote team development, and connect with cross-functional teams, ensuring our Governme...

Unlock potential by designing and implementing AI-driven engineering tools that enhance productivity and quality. Collaborate across teams to streamline processes and build innovative solutions that e...

Architect modern services that enhance a critical production platform while ensuring stability and reliability of legacy systems through careful, incremental modernization and pragmatic engineering pr...

Shape your career by developing advanced control systems for EO/IR sensors. Lead design, implementation, and testing to enhance tracking and stabilization performance in combat vehicles while collabor...

Advance security posture by proactively identifying and mitigating risks through expertise in vulnerability management and risk assessment. Collaborate across teams to implement security controls, ens...

Take ownership of engineering projects, ensuring timely and budget-compliant delivery while leading cross-functional teams and liaising with various departments to meet customer specifications...

Make your mark at the forefront of defense technology by developing high-quality software solutions that support government reference architectures and enhance mission-critical systems with a focus on...

Optimize and maintain enterprise Linux systems and Nutanix HCI environments. Collaborate in cross-functional teams to enhance system reliability and deployment processes. Implement automation, support...

Join a team that's driving technical sales success by leveraging deep product knowledge and collaboration to translate complex solutions into tangible business outcomes for our customers, enhancing th...

Lead cross-functional teams to manage and enhance IT infrastructure, ensuring reliable messaging systems and adhering to security standards while collaborating with diverse stakeholders to solve compl...

Architect cutting-edge systems for an Agile program, driving technical strategy and governance. Collaborate across teams to shape mission-critical GEONT capabilities and ensure alignment with enterpri...

Join our team to build innovative infrastructure solutions from the ground up. Your work will empower users to unlock infinite possibilities, scale operations, and contribute directly to company growt...

Drive the future of enterprise networking by designing, implementing, and optimizing robust, multi-site infrastructures. Partner closely with cross-functional teams to ensure secure, scalable operatio...

Lead the charge in providing advanced technical guidance and expertise for Health IT systems, ensuring alignment with operational needs, security requirements, and enterprise architecture standards. J...

Unlock potential by designing and supporting innovative wireless network solutions. Collaborate on upgrades from TDM to IP, ensuring optimal performance and compliance across critical infrastructure...

Engineer and integrate complex avionics systems, overseeing the full development lifecycle from requirements through design to demonstration. Collaborate with diverse teams to ensure compliance and sa...

Invent innovative cybersecurity solutions, collaborating across teams to strengthen the organization’s digital landscape, protect assets, and fulfill compliance mandates, while driving continuous impr...

Join us to manage engineering projects in environmental services, overseeing site assessments, design plans, and compliance for diverse public and private sector clients while ensuring quality and reg...