Senior Penetration Tester
Listed on 2026-11-04
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IT/Tech
Cybersecurity
This role is Hybrid, 3 days a week on-site at our Northbrook, IL Office.
As a Senior Penetration Tester, you will lead technical engagements responsible for evaluating and testing the security of embedded systems, cloud environments, web applications and mobile applications.
You will identify and responsibly exploit vulnerabilities, validate implemented security controls, and deliver actionable, high-value reports to clients. The role combines hands-on technical expertise with customer collaboration and contributions to internal R&D for advancing attack methodologies.
Consider building your career as a Senior Penetration Tester at Underwriters Laboratories Inc.
Please review the full job details above before applying.
If your experience matches this role, we encourage you to apply.
All applications are reviewed carefully by our team.
The position is based in Northbrook, IL, United States.
This opportunity is part of our work in IT & Technology.
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