IT Security Engineer Jobs in Belleville, IL

Champion the design and deployment of advanced Identity Governance solutions, leading integration efforts and serving as a technical authority to ensure customer needs are exceeded while mentoring eng...

Join a dedicated team to enhance application security by identifying, exploiting, and resolving vulnerabilities. Collaborate effectively with engineers to implement secure development practices and re...

Champion quality and security processes, executing vital code scans, and overseeing the CI/CD pipeline while ensuring compliance with contractual SLAs for TMS applications. Drive remediation efforts a...

Unlock potential by leading the security strategy for Customer Support, developing key security initiatives, and collaborating cross-functionally to enhance cybersecurity within support operations to...

Lead strategic client engagements in information security governance, risk, and compliance. Deliver tailored security solutions, enhance security postures, and ensure alignment with industry standards...

Pioneer cross-functional execution as a Staff Technical Program Manager, driving the federal authorization roadmap, defining strategies, and ensuring compliance across complex initiatives within a dyn...

Join a team that's fostering innovation by implementing robust DevOps practices, enhancing CI/CD pipelines, and supporting dynamic environments while collaborating with key stakeholders and driving op...

Support the deployment of microservices in a DevSecOps pipeline within a multi-tenant AWS environment, ensuring secure and efficient systems for Geospatial Intelligence initiatives while collaborating...

Join a team that's transforming network security through advanced, cloud-based solutions. Leverage your expertise to design, deploy, and optimize zero trust architectures, enhancing client security an...

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...

Elevate customer solutions by partnering with Sales and Operations to design scalable, technical systems that meet business objectives. Drive impact through expert discovery, feasibility assessments...

Pioneer impactful network intelligence by architecting robust telemetry systems. Lead strategic design, oversee DDoS detection, and enhance network security while nurturing a high-performing engineeri...

Shape the future of security operations by enhancing detection and response protocols. This dynamic role involves investigating threats, collaborating on security strategies, and driving automation to...

Join a team that's dedicated to designing, optimizing, and maintaining network solutions in a dynamic, 24/7 environment to support cutting-edge healthcare technologies and ensure operational excellenc...

Unlock potential by driving IT integration and security solutions that support software patching, system configurations, and effective data flow management, contributing to robust platform capabilitie...

Join our fast-paced Security Operations team as you take ownership of Identity and Access Management to safeguard critical health data. You'll lead IAM system management while driving security initiat...

Empower your career by leading enterprise-wide cybersecurity strategy. Oversee critical operations, collaborate with multi-disciplinary teams, and present security insights to executives while enhanci...

Deliver essential cybersecurity leadership by overseeing enterprise information security programs, coordinating risk assessments, and enhancing team capabilities. Collaborate across departments and pr...

Unlock the potential of advanced cybersecurity solutions, leading Extrahop deployments while mentoring junior consultants. Collaborate with clients to optimize strategies and respond to complex securi...

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

Empower your career by building resilient, scalable infrastructure in a vibrant startup environment. Collaborate globally while navigating complex challenges to create innovative solutions that fuel o...

Join a team that's focused on elevating enterprise Linux environments through automation, CI/CD development, and system administration while ensuring security and operational stability across all plat...

Drive seamless integration of DevSecOps tools in an agile team, building CI/CD solutions for large enterprises. Collaborate to solve IT challenges, ensure consistent messaging, and document environmen...

Drive security initiatives for GEOINT capabilities, ensuring compliance and safeguarding systems in a dynamic, agile environment. Collaborate with diverse teams to enhance security postures across the...

Transform geospatial intelligence development by building innovative, secure web applications. Collaborate within a dynamic Agile team to enhance national security operations through advanced technolo...