What does a penetration testing engineer do?

A Penetration Testing Engineer, also known as a 'pen tester' or ethical hacker, is responsible for evaluating the security of computer systems, networks, and applications by simulating attacks. Their primary goal is to identify vulnerabilities that malicious hackers could exploit and to provide recommendations for strengthening defenses. Penetration Testing Engineers use a variety of tools and techniques to mimic real-world cyber threats, document their findings, and work with organizations to improve their security posture.