This role appears to be a Lead Application Performance Monitoring Engineer position at Fannie Mae, but the full job description is not visible in the provided HTML as this appears to be an application form page rather than the job posting page. Fannie Mae is a major government-sponsored enterprise that plays a crucial role in the US housing finance system. The role likely involves leading performance monitoring initiatives for enterprise applications, but without the full job posting, we cannot provide more specific details about the responsibilities, requirements, or other aspects of the position.