Key responsibilities include configuring vulnerability scanners, supporting continuous attack surface visibility, troubleshooting complex operational issues, deploying compliance audits with frameworks such as NIST & FedRAMP, and integrating security platforms with enterprise systems like AWS, CyberArk, Splunk, and ServiceNow. This role involves engineering, optimizing, and maintaining vulnerability management capabilities with tools like Tenable One, Nessus, and Tenable Web Application Scanning in a highly regulated setting.