Penetration Tester Jobs in Lisle, IL

Lead the charge in optimizing API gateway solutions to support national security systems, ensuring robust integration and maintenance while collaborating with diverse teams to enhance functionality an...

Support the security of IT infrastructure by managing security systems, responding to threats, and conducting assessments. Collaborate with global teams and vendors for compliance and solutions while...

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

Unlock innovative solutions by serving as the crucial technical advisor during the sales process. Collaborate with teams to deliver engaging product demonstrations while ensuring client satisfaction a...

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...

Unlock your potential as you design and execute advanced AI security testing strategies. Partner with engineering teams to identify and mitigate vulnerabilities across diverse infrastructures, includi...

Elevate your career as a hands-on technical leader, guiding a team of DevOps and Security engineers to enhance infrastructure, drive security improvements, and implement best practices in cloud enviro...

Join a team that's defining the security posture of critical DoD software platforms. Lead RMF lifecycle ownership and ensure compliance while guiding stakeholders through complex authorization and sec...

Build and embed a security-first culture within CI/CD workflows and cloud infrastructures. Collaborate with cross-functional teams to automate security processes, ensuring resilient systems as we scal...

Accelerate progress at the forefront of information security by developing essential microservices and architecture. Join a dynamic team to implement, test, and deploy critical solutions that enhance...

Optimize security measures for critical banking applications by spearheading hands-on penetration testing efforts. Collaborate with teams to identify vulnerabilities and drive effective remediation st...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

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...

Transform software delivery by leveraging DevSecOps and AI, collaborating with leading enterprises to improve engineering productivity and security. Provide strategic guidance, hands-on innovation, an...

Lead the charge in designing and developing hands-on training labs, creating proof of concept deployments, and managing cloud environments, ensuring high-quality educational experiences aligned with c...

Contribute to our Network Security team by optimizing solutions and ensuring data integrity while leading the design and implementation of cutting-edge security technologies. Join us to enhance enterp...

Help us elevate our product line by developing intuitive interfaces and robust services as a Senior Full Stack Engineer. Join a collaborative team focused on innovation and enhancing customer experien...

Develop and scale mission-critical billing systems while ensuring seamless integration with payment gateways. Collaborate across teams to deliver high-quality software solutions that drive revenue and...

Drive the security of applications by assessing vulnerabilities, engaging with teams for remediation, and leveraging automation to enhance cloud infrastructure protection while developing your skills...

Join a team that's driving technical innovation through scalable, secure software solutions. As a senior leader, you'll architect, develop, and mentor while leveraging modern technologies and best pra...

Optimize cybersecurity efforts by translating complex business needs into actionable strategies, leading the Risk Management Framework lifecycle, and ensuring compliance with federal standards in a co...

Accelerate progress at the forefront of cybersecurity by engaging in threat hunting and analysis. Collaborate with cross-functional teams to identify vulnerabilities and enhance security measures, ens...

Lead the charge in enhancing cyber resilience by managing threat exposure, guiding remediation efforts, and mentoring a dedicated team in a fast-paced environment focused on cutting-edge security prac...

Elevate global communications by driving media strategies and crafting compelling narratives. Foster relationships in cybersecurity and AI, ensuring top-tier visibility and engagement across platforms...

Engineer robust software release solutions, optimizing CI/CD pipelines with Azure DevOps, TeamCity, and Octopus. Collaborate cross-functionally to enhance deployment processes and ensure system health...