IT Specialist Jobs in Belleville, IL

Transform your career by supporting critical IT/IA functions for Department of Defense programs, focusing on cybersecurity, system maintenance, and operational support in a dynamic and secure environm...

Accelerate progress at the forefront of database management systems by providing comprehensive technical expertise, optimizing performance, and supporting applications in dynamic environments while en...

Drive advanced technical management of networking requirements as the principal authority. Ensure operational integrity across enterprise applications and systems while developing configuration manage...

Innovate your career by managing complex LAN/WAN networks, ensuring continuous connectivity, and leading critical projects within national cybersecurity operations. Drive mission success as a key play...

Drive daily IT support operations, leading a team in troubleshooting and user support while ensuring quality and efficiency across DOD applications. Engage with stakeholders and manage ticket systems...

Lead the charge in optimizing IT systems and data management for major federal healthcare programs. Collaborate across teams to deliver accurate, timely information and innovative data solutions that...

Elevate cybersecurity initiatives by managing Risk Management Framework compliance and authorization activities for critical Department of Defense information systems, ensuring robust protection and a...

Shape the future of software development by writing high-quality code, collaborating with teams, and enhancing applications to meet user needs. Contribute your expertise to innovative solutions in a d...

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...

Shape the future of cybersecurity by conducting vulnerability assessments, ensuring compliance, and providing technical support for critical network systems in a mission-essential environment. Collabo...

Drive comprehensive information security initiatives while ensuring compliance, architecture integrity, and risk management. Collaborate with cross-agency teams to enhance network security and conduct...

Lead the charge in managing complex loan origination software implementations, ensuring alignment with customer expectations, timelines, and project goals while cultivating strong client relationships...

Lead the charge in cybersecurity by managing security authorizations for DoD systems, collaborating with cross-functional teams, and utilizing advanced RMF tools to ensure compliance and continuous mo...

Develop and manage the security authorization posture of DoD information systems, leveraging advanced RMF tools. Collaborate with engineering and operations teams to ensure compliance and enhance cybe...

Drive innovation and enhance functionality within our custom applications and vendor systems. Collaborate across IT and business teams to support Lead-to-Quote processes and promote Agile best practic...

Pioneer secure, efficient infrastructure and cybersecurity solutions for corporate environments. Collaborate with teams to ensure compliance and enhance technology operations through innovative, scala...

Contribute to cybersecurity efforts by analyzing threats, enhancing incident response, and advising on strategic security decisions, all while collaborating with teams to uphold security standards and...

Empower customer growth by leveraging consultative sales strategies and IT expertise to enhance relationships and drive enterprise infrastructure services revenue. Partner closely with teams to strate...

Lead the charge in advancing software testing initiatives, ensuring IT solutions align with regulatory standards while developing test strategies, analyzing security, and enhancing automation processe...

Build a robust security framework for our Digital Engineering Ecosystem. Partner with cross-functional teams to ensure compliance and implement Zero Trust Architecture while managing accreditation for...

Unlock potential by integrating complex systems to enhance U.S. air travel safety. Collaborate across teams ensuring accurate data flow, layout customization, and operational support in fast-paced env...

Lead the charge in enhancing and optimizing the DocuSign CLM platform, ensuring robust application performance and error resolution while collaborating with cross-functional teams to meet business pro...

Drive growth in the AI Data Center sector by collaborating with sales and technical teams to deliver tailored solutions that meet customer demands, cultivate relationships, and navigate complex sales...

Pioneer identity and access management initiatives within a critical DoD program. Drive cutting-edge Zero Trust architecture and optimize user access for heightened security in a complex enterprise en...

Join a key role in strengthening security for a large DoD program through optimal identity lifecycle management, advanced IAM technologies, and Zero Trust implementation, ensuring compliance and enhan...