Proactively identify, develop, and close upsell and cross-sell opportunities within a defined portfolio of large enterprise accounts. Cultivate and nurture strong, long-term relationships with key decision-makers and influencers at all levels, including C-suite executives. Act as a trusted advisor, understanding client pain points and articulating how JFrog's solutions provide quantifiable business value. Own the entire sales cycle for high-value expansion deals, from opportunity identification to negotiation and closing. Develop and execute comprehensive account plans and maintain a robust pipeline. Partner closely with internal teams including Channel, Customer Success, Solution Engineering, Product, Marketing, and Legal.