IT Security Engineer Jobs in Belleville, IL

Lead the charge in designing and overseeing network systems for optimal performance, ensuring robust infrastructure and security compliance while managing technical operations and providing expert gui...

Shape the future of cybersecurity by independently assessing risk management practices and influencing outcomes within a dynamic environment. Engage with stakeholders to ensure compliance and effectiv...

Elevate the technical sales function by leading and mentoring a skilled team, optimizing sales strategies, and driving performance to meet enterprise client needs during growth periods. Collaborate cr...

Shape telecommunications solutions by leading network design and implementation. Utilize your expertise in LAN services and wireless technologies to drive projects from conception to execution while m...

Join us in defending organizations by researching and developing cutting-edge threat detection content. Bring your passion for data and experience to innovate in a fast-paced environment focused on cy...

Join us to transform enterprise IT service delivery by developing innovative ServiceNow solutions that enhance user experience and streamline operations across a diverse technical team, ensuring high...

Support critical IT operations within Special Access Programs by managing configuration controls, analyzing system anomalies, and enhancing cybersecurity measures to ensure compliance and optimal perf...

Join a team that integrates advanced GEOINT capabilities in mission-critical environments. Collaborate with Agile teams and Government engineers, handling full-stack integration to support national de...

Join a team that's transforming the engineering landscape by leading innovative ICT design for critical data center and smart building projects, working independently while guiding collaborative teams...

Deliver critical systems engineering support for platform integration, planning, and analysis. Engage in diverse projects, contribute to advanced technologies, and grow your career in a dynamic remote...

Champion innovative enterprise data solutions while leading a skilled team to enhance data workflows and architecture. Drive performance, scalability, and technical capability on cloud platforms for o...

Transform security governance practices to support federal compliance and customer assurance. Lead a dynamic team in managing authorizations and enhance documentation quality while collaborating with...

Lead the charge in advanced ICT design for mission-critical data centers. Collaborate with stakeholders to oversee complex projects, manage resources, and drive innovation through technology adoption...

Join a team that's transforming healthcare through innovative cloud infrastructure solutions. As an OCI DevOps Engineer, you will optimize deployments and enhance digital services for millions, ensuri...

Elevate customer success by leading a Sales Engineering team focused on driving revenue through technical excellence, strategic engagement, and cross-functional collaboration in complex sales environm...

Join the charge in optimizing network performance through advanced analysis, design, and implementation of cutting-edge technologies, while ensuring security and functionality across diverse systems a...

Drive sales operations strategy and optimization in the public sector, bridging compliance and execution. Lead teams with a data-driven approach to enhance revenue and streamline proposals for maximum...

Lead the implementation and maintenance of secure network solutions for the US Army, managing operations support staff and collaborating with stakeholders on complex network migrations and cybersecuri...

Transform the landscape of product management by driving innovation and executing data-driven strategies while collaborating with diverse teams to build cutting-edge software solutions that address cu...

Drive industry insights and thought leadership in application security, enhancing organizational strategies. Collaborate globally to deliver impactful research and foster client relationships, empower...

Take ownership of pre-sales engineering activities, engaging with clients to deliver compelling product demonstrations and tailored solutions while leveraging your expertise in Power BI, SQL, and data...

Unlock the potential of advanced IT security in Special Access Programs by managing system integrity, providing day-to-day support, and ensuring compliance for critical Department of Defense initiativ...

Advance your career by guiding a senior security team, managing IT programs, and optimizing SaaS and AI tools to boost productivity while fostering collaborative partnerships across the organization...

Lead the charge in securing AI systems and pipelines by assessing risks, building mitigation strategies, and developing automated security solutions to ensure safe, responsible deployment of AI-powere...

Join a team that's innovating full-stack development by creating scalable applications and leveraging AI tools, while driving DevOps improvements and mentoring junior developers to enhance team capabi...