IT Security Engineer Jobs in Belleville, IL

Champion innovation in rail projects by leading design, ensuring compliance, and fostering client relationships while managing multidisciplinary teams and delivering quality results...

Pioneer development of cutting-edge web applications using Microsoft technologies. Lead architecture design, manage teams, and enhance client engagement through innovative solutions delivered on time...

Join a dynamic team to architect and optimize scalable infrastructure for cutting-edge GenAI platforms. Collaborate with cross-functional experts to implement innovative AI solutions that drive signif...

Discover innovative solutions as you oversee budget accuracy, support financial processes, and analyze cost-benefit scenarios. Collaborate with cross-functional teams to enhance funding visibility and...

Lead the charge in data architecture and analytics operations, enhancing enterprise-level platforms like Databricks and Azure. Drive predictive analytics initiatives and align business processes with...

Lead cross-functional teams to translate business needs into technical solutions, ensuring product functionality and quality standards are met for innovative diabetes management technologies...

Lead the charge in delivering impactful Azure solutions through project scoping, planning, and execution. Collaborate with teams to support customer migrations to the cloud, ensuring technical precisi...

Transform development efforts by creating and enhancing applications using C# .NET, driving project requirements from definition to deployment while collaborating with stakeholders to ensure quality s...

Drive project excellence by managing complex initiatives, aligning cross-functional teams, and ensuring timely delivery while navigating ambiguity. Create structured plans to enhance clarity and execu...

The Sr Software Engineer at Alkami will enhance the process of onboarding new clients by integrating with their core provider APIs and improving third-party integrations. The role involves writing cle...

Join us to enable strategic execution by supporting the Senior Executive through facilitation, problem-solving, and relationship management, while fostering a culture of collaboration, excellence, and...

Unlock potential by driving strategy and sales for major accounts in cybersecurity. Build relationships, achieve high-impact deals, and collaborate with teams to ensure success in a complex sales land...

Drive end-to-end project delivery in SaaS Operations, managing multi-workstreams while collaborating with cross-functional technical teams to ensure execution, elevate risk management, and maintain al...

Unlock potential by leading technical marketing initiatives that define market narratives. Collaborate with cross-functional teams to translate technical depth of the platform into compelling content...

Lead the charge in developing and maintaining GIS documentation, overseeing a skilled team to enhance fiber network efficiency, while ensuring data quality and managing innovative GIS applications for...

Transform the user experience with Adobe Creative Cloud and Microsoft tools, overseeing administration, support, and governance. Foster collaboration and efficiency through training and best practices...

Elevate AI security by building discovery capabilities for AI agents across cloud platforms and endpoints. Collaborate with cross-functional teams to assess and govern AI security postures effectively...

Innovate the support operating model by leveraging automation and agentic AI to transform customer issue resolution, enhancing efficiency and scalability without proportional headcount growth...

Drive transformative AI initiatives across departments by leading a strategic team in designing scalable, agentic workflows that enhance decision-making and efficiency, ensuring measurable business ou...

Build a high-performing platform team that drives shared services across engineering. Lead initiatives in AI, reliability, and developer experience while collaborating with cross-functional teams to s...

Transform the future of automation by leading the development of innovative testing strategies and frameworks. Collaborate with teams to ensure high-quality deliverables through effective automation p...

Transform identity management for millions of users by designing and scaling secure authentication systems. Collaborate across teams as a senior engineer, mentoring peers while influencing Reddit’s IA...

Empower a dynamic team as you manage the Common Cloud Environment, driving successful projects in AWS/Azure while ensuring operational excellence and customer satisfaction in a rapidly evolving tech l...

Unlock potential by engineering and supporting enterprise printing infrastructure within a large-scale environment, ensuring secure and reliable services while collaborating with cross-functional team...

Unlock potential by driving impactful ServiceNow solutions and analytics for critical federal healthcare initiatives. Collaborate across teams to enhance system performance and deliver actionable insi...