The Customer Success Manager at Gigamon is responsible for ensuring a high-quality customer experience. They are the voice and advocate for the customers, guiding them to maximize their Gigamon technology investment. This includes partnering with Sales and Channel Partners, onboarding customers, and helping them achieve their desired business outcomes. The role involves developing relationships, influencing the customer lifecycle, maintaining customer health scores, and collaborating across teams to deliver exceptional customer experiences. The primary goals are to increase subscription revenue retention, renewal rates, and reduce churn and drive new business growth through greater advocacy.