IT Security Engineer Jobs in Belleville, IL

Contribute to secure software development by leading design and implementation efforts, mentoring engineers and addressing complex challenges in client-side applications across multiple platforms incl...

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 a team that's dedicated to enhancing security services at scale. You'll lead threat modeling, develop standards, and collaborate cross-functionally to embed security in the product lifecycle, ens...

Drive proactive security initiatives, leading strategic roadmaps and collaboration with diverse teams. Enhance security for Dasher Logistics through innovative design and technical leadership, ensurin...

Pioneer advanced security solutions by leading offensive testing strategies, designing exploits, conducting thorough vulnerability assessments, and collaborating cross-functionally to protect digital...

Champion the secure development and governance of AI technologies, implementing controls and frameworks to mitigate risks and ensure compliance across the organization while collaborating with key tea...

Help us secure and enhance our cloud infrastructure, leading innovation and best practices. Collaborate with teams to implement security measures, develop policies, and foster a culture of mentorship...

Lead the charge in security assessments, diving into code vulnerabilities, client communications, and innovative tool development. Engage hands-on with threat modeling and guidance, owning your analys...

Support system administration and security compliance for visual simulation systems. Drive the integration of hardware and software through testing, documentation, and validation, while collaborating...

Lead strategic security advisory initiatives to elevate clients' security posture and compliance. Guide consulting teams, drive practice development, and foster trusted relationships while delivering...

Champion the evolution of cybersecurity by steering critical security assessments and implementing robust solutions for mission-critical environments. Drive innovation and excellence through collabora...

Optimize enterprise certificate management by mastering PKI/SSL processes, ensuring security compliance, and enhancing system efficiency while providing technical support and navigating industry shift...

Serve as a strategic technical partner in post-sales, designing and scoping vulnerability management solutions for enterprise-level clients, ensuring seamless deployment and fostering collaboration wi...

Develop and execute cybersecurity strategies to maintain effective security posture of information systems. Collaborate with teams to ensure compliance with DoD requirements, manage ATO packages, and...

Drive risk management excellence by implementing automated workflows, conducting risk assessments, and collaborating across teams to enhance security practices. Thrive in a fast-paced environment whil...

Contribute to an innovative team focused on enhancing security posture through offensive security techniques, collaboration, and continuous learning. Your expertise will play a crucial role in safegua...

Join a team dedicated to ensuring compliance with STIG standards, configuring RHEL systems, validating security measures, and utilizing advanced scripting to enhance security operations across virtual...

Shape the future of security engineering by leading operations and fostering excellence. Drive team performance, enhance client satisfaction, and implement best practices to optimize operational effic...

Shape the future of global infrastructure and security strategy, leading a distributed team to build enterprise-grade systems. Drive cloud architecture, improve reliability, and enhance security compl...

Join a team that's dedicated to optimizing Cybersecurity metrics and risk assessments. Leverage your expertise to enhance data integration, visualization, and vulnerability management, ensuring a robu...

Elevate security compliance and engineering efforts for eLxr OS, encompassing all ecosystem components. Lead initiatives in secure development, vulnerability management, and audit readiness while enha...

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...

Pioneer cutting-edge cybersecurity services for small businesses, engaging with clients to enhance their security readiness. Collaborate across teams to drive impactful risk mitigation strategies, lev...

Champion innovative sales solutions by leveraging deep technical expertise in application security. Collaborate effectively with cross-functional teams to address client challenges, drive business suc...

Empower performance by enhancing the reliability and scalability of global, multi-cloud infrastructure. Drive automation culture through coding and observability improvements, managing incidents while...