Jobs in Belleville, IL

Elevate your software engineering career by taking ownership of impactful technology. Collaborate with talented teams to design, develop, and maintain applications that support national security objec...

Empower your career by leading mission operations as a Site Lead. Engage with teams, solve challenges, and ensure operational success while fostering strong relationships with stakeholders in a dynami...

Join a team that's shaping the future of aeronautical navigation through innovative software solutions. Collaborate in an Agile environment to enhance existing systems and develop new functionalities...

Contribute to national security by ensuring reliable software for analysts. As a Mid-Level Test Engineer, you'll validate mission-critical applications through comprehensive testing, collaborating wit...

Support and enhance secure Windows Server and hybrid cloud infrastructure. Collaborate with cross-functional teams to ensure system performance, security, and modernization while driving operational e...

Advance photogrammetry support by generating and validating Digital Elevation Models (DEMs) using SOCET GXP, while ensuring quality control and collaborating effectively with team members to meet cust...

Architect complex voice environments by troubleshooting SIP signaling and ensuring STIG compliance. Collaborate with cross-functional teams to enhance unified communications across multiple DoD contra...

Lead the charge in subcontract management for a large-scale Army network modernization program. Collaborate with cross-functional teams to ensure effective execution, compliance, and performance acros...

Drive operations at the South Pole by leading winter activities and personnel management during the austral winter. Ensure readiness and effective communication between on-site and headquarters staff...

Elevate team performance by facilitating agile processes, removing impediments, and ensuring alignment between stakeholders and development teams. Drive continuous improvement and deliver value throug...

Drive the evolution of critical software applications by leading design, development, and integration efforts. Collaborate with cross-functional teams to solve complex engineering challenges while men...

Lead the administration and continuous improvement of a complex Salesforce Health Cloud environment, ensuring operational reliability and security while mentoring junior staff and collaborating with t...

Lead the charge in developing advanced platforms that automate operations and enhance AI-driven interactions. This hands-on role combines technical leadership with coding, mentoring, and ensuring comp...

Transform your career by supporting financial planning and reporting for a large-scale Army modernization program. Collaborate with cross-functional teams to maintain accurate financial data and enhan...

Support the integration and engineering of network services across a global infrastructure. Collaborate with teams to enhance connectivity, troubleshoot issues, and ensure compliance with security sta...

Join our dynamic team as we empower skilled Cartographers to create high-quality maps and charts in a fast-paced GEOINT environment, ensuring accuracy and excellence in geospatial production and analy...

Unlock potential by leading technical solutions for Space Force missions. Collaborate with stakeholders to validate capabilities, drive innovation, and ensure alignment with customer needs while suppo...

Optimize site deployment efforts by leading a team to ensure successful FAA NextGen Air Traffic control program implementations, coordinating activities, and maintaining schedules for multiple locatio...

Join us in leading the Army's next-generation network integration and deployment efforts. Oversee technical teams and manage complex projects to ensure successful delivery of modern network infrastruc...

Elevate your career by supporting the administration and maintenance of a cloud-based contact center platform. Collaborate with technical teams to enhance operations and ensure a secure, efficient env...

Optimize cloud data architecture for advanced analytics and AI services. Lead design and governance of Azure-based platforms, ensuring compliance and interoperability while collaborating with stakehol...

Drive organizational change by analyzing processes, engaging stakeholders, and implementing effective strategies. Collaborate with teams to enhance operational efficiency and ensure successful adoptio...

Transform electric transmission design by leading a dynamic team in delivering innovative solutions for major utilities. Drive project execution, client relations, and staff development in a fast-pace...

Elevate regional performance by leading electric utility projects, managing client relationships, and driving operational excellence. Oversee engineering teams to ensure quality, safety, and financial...

Join a team that's dedicated to optimizing cloud-based contact center operations. Leverage your expertise in Amazon Connect to enhance patient engagement and support critical healthcare services for t...