Penetration Tester Jobs in Chicago, IL

Explore the future of security by leading vulnerability research efforts, enhancing software defenses, and streamlining remediation processes to protect critical networks from emerging threats...

Unlock your potential as a Senior Cybersecurity Pre-Sales Technical Architect, driving strategic security solutions and fostering relationships with key stakeholders to enhance business development in...

Lead the design and implementation of advanced systems and workflows for GTM teams. Drive technical initiatives to optimize scalability, leverage AI, and mentor engineers, ensuring robust architectura...

Transform the security landscape by leading corporate security and compliance initiatives. Own identity infrastructure, manage vendor relationships, and ensure customer trust while implementing robust...

Join us to protect our players and platforms from advanced cyber threats. As a key member of our security team, you'll actively identify, investigate, and respond to security incidents, ensuring robus...

Transform the future of cloud infrastructure by automating and optimizing systems for reliability, performance, and scalability, collaborating with engineering teams to embed best practices and foster...

Grow your career with a dynamic team leading threat intelligence and detection engineering. Shape strategies to protect diverse industries from cyber threats, while building a high-impact program that...

Unlock your potential as you innovate automated testing solutions for AWS infrastructures and CI/CD pipelines. Collaborate with cross-functional teams to enhance deployment confidence and streamline v...

Accelerate progress at the forefront of cybersecurity by designing, deploying, and supporting security technologies. Collaborate with clients to enhance their security posture while aligning with busi...

Join a dynamic team to design and implement secure identity solutions using Okta, ensuring compliance with DoD standards while enhancing authentication processes across high-visibility systems in a fu...

Join a dynamic team to drive advanced threat hunting strategies, mentor global security teams, and develop innovative cybersecurity scenarios. Leverage your expertise in incident response and AI to en...

Transform enterprise operations by developing AI solutions tailored to customer needs. Engage directly with clients, manage the full technical lifecycle, and drive measurable improvements in AI perfor...

Build and maintain user-friendly administrative interfaces for enterprise customers, enhancing device security management. Collaborate with cross-functional teams to develop scalable solutions and con...

Engage in the design and evaluation of advanced low voltage technology systems, ensuring effective integration of communication and medical technology infrastructures while preparing essential constru...

Grow expertise in Operational Technology security, leading critical engagements across industrial systems. Collaborate on advanced methodologies while mentoring others and contributing to pivotal rese...

Lead the development and operation of a cutting-edge Security Observability & Data Platform, enhancing endpoint security, threat detection, and incident response while driving innovation in security s...

Drive vulnerability management initiatives by leading teams to enhance cyber resilience, prioritize remediation, and advise clients on risk mitigation strategies, ensuring effective patching and expos...

Join a dynamic team to lead continuous cyber asset assessments, ensuring robust security by mentoring engineers, driving strategic assessments, and enhancing federal cyber defense through innovative v...

Elevate your career by safeguarding information systems and data. As an IT Security Engineer, you'll design and implement security measures, monitor network activity, and respond to incidents, ensurin...

Shape the future of security by leading cross-functional initiatives to enhance incident detection and response capabilities. Collaborate with diverse teams to identify risks, develop automation, and...

Drive vulnerability management and patching initiatives, leading remediation efforts across diverse technology environments. Collaborate with teams to enhance security posture and reduce cyber risk th...

Engage in cutting-edge adversary research to lead a team in identifying and analyzing sophisticated cyber threats. Drive strategic initiatives, enhance security outcomes, and communicate findings to d...

Optimize machine certificate-based authentication for Windows endpoints, integrating with existing PKI and security solutions. Collaborate with teams to ensure secure device authentication and manage...

Elevate your career by leading the modernization of Tenable architecture for the Department of the Air Force. Collaborate with a dynamic team to enhance compliance solutions and drive technical improv...

Drive modernization efforts by leading the implementation of Tenable architecture, collaborating with cross-functional teams to enhance compliance solutions for the Department of the Air Force, and en...