IT Security Engineer Jobs in O Fallon, MO

Transform application security by leading initiatives, designing secure architectures, and mentoring teams to elevate overall security standards while balancing risk with innovation and speed...

Empower enterprise security through advanced cybersecurity leadership and AI automation initiatives. Drive compliance, enhance risk management, and mentor teams to implement innovative solutions that...

Join a team that's driving secure architecture for multi-tenant SaaS applications. You'll advise product teams, lead threat modeling and design reviews, ensuring best practices in security while navig...

Optimize your career by driving Identity and Access Management solutions, ensuring robust security controls, and collaborating with SMEs to support a complex Oracle Identity Management environment...

Oversee application security initiatives by collaborating with teams to enhance security protocols, perform assessments, and ensure compliance while fostering a culture of continuous improvement and a...

Engineer a secure nuclear power environment by applying expertise in cyber security. Review digital asset assessments, support system installations, and implement necessary cyber controls to safeguard...

Join a team that's shaping the future of shared services by developing robust APIs and backend solutions in a cloud-native environment. Collaborate with cross-functional teams and elevate your coding...

Accelerate progress at the forefront of cloud security by delivering assessments and managing vulnerabilities across diverse environments, ensuring compliance and robust remediation strategies through...

Empower the design and implementation of AWS Resiliency and Recovery capabilities, collaborating with stakeholders to enhance cloud infrastructure and guarantee system availability and efficiency in a...

Lead the charge in developing cutting-edge security tools and automation to protect our global, multi-cloud environment. Join a dynamic team where your software engineering expertise will drive missio...

Optimize IT systems by providing support for security applications, networks, and VOIP systems. Bring your problem-solving expertise to enhance overall performance and ensure a seamless experience for...

Drive security engineering initiatives across applications, APIs, and cloud infrastructure, enhancing automation, integration and securing development workflows to prevent security vulnerabilities and...

Lead and innovate our cutting-edge pentesting platform, managing engineering teams to develop and scale robust systems across distributed environments. Influence architectural decisions, collaborate c...

Lead the charge in developing security architecture strategies that align with business objectives. Collaborate with teams to mitigate risks and ensure comprehensive protection of digital assets throu...

Champion innovative security solutions by automating incident response, enhancing detection platforms, and collaborating with teams to protect critical infrastructures. Drive proactive threat hunting...

Join a team that's dedicated to delivering scalable, innovative technical solutions through customer collaboration, ensuring accurate designs and documentation to support effective project execution a...

Unlock potential by leading cloud engineering initiatives to design, optimize, and implement innovative solutions across cloud platforms while mentoring teams and influencing strategic direction for c...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Drive the secure development and deployment of software solutions in an Agile environment, ensuring compliance with military standards and optimizing CI/CD pipelines for the Tomahawk program, enhancin...

Take ownership of the design and interaction quality across diverse products. Collaborate with cross-functional teams to create high-fidelity prototypes, while leveraging AI tools to enhance output an...

Pioneer innovative integrations as a Staff Forward Deploy Engineer, delivering effective solutions to customer challenges. Collaborate across teams to enhance product performance while leading technic...

Shape the future of cloud infrastructure by driving microservices deployment, securing networks in AWS, and enhancing CI/CD pipelines in a fast-paced DevSecOps environment with a focus on collaboratio...

Unlock the potential of product security in multi-program environments. Collaborate with a diverse team to enhance cybersecurity resilience throughout the product lifecycle, while supporting complianc...

Transform identity management solutions by developing and optimizing IAM products. Lead enhancements, manage lifecycle processes, and ensure security compliance while collaborating with stakeholders t...

Lead the development and execution of innovative DevSecOps strategies, optimizing secure automated solutions for Air Force IT systems while collaborating with cross-functional Agile teams to ensure hi...