Security Specialist - EMEA (location flexible)

About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 4,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads. The company’s sustained, accelerating momentum was recently validated by a $400M Series D financing round. Over the past three months, customers including Capital One, Lovable, Decagon, Polymarket, and Airwallex have adopted the platform or expanded existing deployments. These customers join an established base of AI innovators and global brands such as Meta, Cursor, Sony, and Tesla. We’re on a mission to transform how companies use data. Come be a part of our journey! As ClickHouse moves further into financial services, healthcare, telco, and the public sector across EMEA, more of our deals now turn on a specific set of questions: where the data lives, who can reach it, how it's encrypted, and what the auditor needs to see. We're looking for a Security Specialist to own those conversations, a specialist overlay within our EMEA Solutions Architecture team , brought in when security, data residency, or regulatory compliance conversations come up on a deal. Our ideal candidate comes from inside the data industry - and pairs deep security expertise with real data architecture depth . You'll be the credible technical voice in front of CISOs and security architects, and the internal authority our field relies on for answers. What You'll Be Doing Act as the security overlay on EMEA opportunities supporting conversations related to security, privacy, or compliance, engaging customers and prospects alongside the account Solutions Architect and Account Executive, discussing our various deployment models, BYOC architectures and all related security questions. Lead security conversations with CISOs, security architects, and GRC teams , translating