Penetration Tester Jobs in Chicago, IL

Execute comprehensive security assessments, manage penetration tests, and support innovative strategies to secure critical systems for high-profile clients across various industries, fostering growth...

Advance security measures by conducting application assessments and penetration testing, while building strong client relationships. Collaborate with cross-functional teams to deliver actionable insig...

Contribute to a comprehensive security strategy through offensive assessments and engineering, enhancing the resilience of applications, networks, and cloud infrastructures while leading efforts in ri...

Drive the security of vital banking applications and platforms by conducting hands-on penetration tests, identifying vulnerabilities, and collaborating with teams to enhance the firm's security postur...

Take ownership of security initiatives by leading penetration tests focused on web applications and APIs. Collaborate with cross-functional teams to enhance security and ensure robust defenses against...

Shape the future of cybersecurity as you lead penetration testing engagements. Collaborate with clients to enhance their security posture through comprehensive assessments and innovative techniques wh...

Advance application security initiatives by leading manual code reviews, penetration tests, and threat modeling. Work closely with clients to strengthen their secure development processes, delivering...

Engineer innovative web application penetration tests, identifying critical vulnerabilities in real customer environments, and enhancing automated testing capabilities through expert manual analysis a...

Join a team that's shaping the future of customer engagement by leveraging your technical expertise to lead pre-sales solutions, ensure smooth onboarding, and guide teams toward delivering exceptional...

Contribute to enhancing security in a fast-paced development environment by integrating security practices into CI/CD pipelines, managing vulnerabilities, and collaborating with development teams to e...

Transform software security by embedding best practices into the SDLC. This role enhances application safety through risk assessment, vulnerability management, and collaboration with engineering and p...

Accelerate cross-functional engineering initiatives by leading a secure application team, ensuring smooth operations and technical excellence in a highly regulated environment with a focus on ASPM and...

Lead the charge in enhancing the organization's cybersecurity posture while executing initiatives across identity, cloud, endpoint, and infrastructure environments. Collaborate with teams to ensure co...

Transform privileged access management with a focus on CyberArk solutions. Support modernization efforts in various environments, implementing NIST practices and ensuring security across systems, fost...

Elevate the security landscape by designing and operating an AI-driven red teaming harness. Collaborate with DevSecOps teams, manage vulnerabilities, and lead adversarial testing to strengthen defense...

Engage in advanced threat detection by analyzing SaaS security data to uncover vulnerabilities, investigate incidents, and enhance detection capabilities through collaboration and cutting-edge methodo...

Partner with us to enhance our security program as a key driver in application security. Take charge of security domains, collaborate with engineering teams, and lead initiatives that ensure our syste...

Accelerate progress at our security program by owning vital domains in application security, collaborating with engineering teams to embed security in design, and enhancing our vulnerability managemen...

Join a team that's revolutionizing cybersecurity for veterans' healthcare by securing complex systems, supporting cloud migration, and ensuring compliance with federal standards across healthcare envi...

Grow your career with a senior role focused on enhancing application security and vulnerability management. Collaborate closely with cross-functional teams to integrate security into the development l...

Join a team that's dedicated to advancing cybersecurity by executing penetration tests. Contribute your technical expertise to identify vulnerabilities in key banking applications, enhancing organizat...

Inspire healthcare transformation by managing complex projects and driving strategic improvements. Join a collaborative team dedicated to solving critical challenges and enhancing security in Epic sys...

Build secure applications and services by integrating security into the development lifecycle, conducting security testing, and collaborating with teams to remediate vulnerabilities while enhancing se...

Drive cybersecurity efforts within a portfolio setting, ensuring system security and compliance with federal guidelines while supporting VA Health Portfolio projects to improve care for Veterans and h...

Unlock potential by driving secure software development across cloud-native, enterprise, and AI product environments. Collaborate with teams to identify vulnerabilities and enhance secure coding pract...