Growth Marketing Manager

About Nightfall: Nightfall is the AI-native, unified data loss prevention and insider risk management platform that protects sensitive data across SaaS apps, GenAI tools, email, endpoint devices, and more. Hundreds of customers, spanning AI innovators to top 10 banks, trust Nightfall to detect and stop data exfiltration at scale. Nightfall enables organizations to innovate freely without the risks of losing intellectual property or exposing customer data. Our agentic platform helps security teams regain their time by putting data loss prevention on autopilot. With automatic remediation, security violations can be resolved automatically before they become incidents, and end-users can be automatically trained and coached in the moment to self-heal violations that they introduce. Nightfall is backed by leading VC firms including Bain Capital Ventures (Enrique Salem - former CEO of Symantec), Venrock (early investors in Cloudflare), WestBridge Capital, Pear VC (early investors in Dropbox and Doordash), and a cadre of cybersecurity leaders including Frederic Kerrest (founder of Okta), Maynard Webb (former COO of eBay), Ryan Carlson (President of Chainguard), Kevin Mandia (founder of Mandiant), and many others. About the role: You'll be Nightfall's first growth marketing hire, responsible for building our growth engine from the ground up. No team, no inherited campaigns, no playbook — just you, a real problem to solve, and a market that's moving fast. This isn't a role for someone who optimizes existing programs. You'll need to understand how modern security buyers think, translate complex technical narratives into demand, and build systems that generate pipeline consistently — not just campaigns that run once. You'll own paid acquisition, email, ABM, SEO, webinars, and experimentation, and your work will directly shape pipeline and revenue at a critical stage of the company. What You'll Do: Own and execute paid advertising across Google Ads and LinkedIn — copy, targeting