> Markdown version of [/jobs/ext/4490828-principal-solutions-engineer](https://www.wearedevelopers.com/jobs/ext/4490828-principal-solutions-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Solutions Engineer - **Company:** Cyberhaven - **Location:** UK (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Artificial Intelligence, Data Security, Linux, Agentic-AI - **Published:** November 1, 2026 - **Apply:** https://startup.jobs/principal-solutions-engineer-cyberhaven-10642692 ## About the Role * 7+ years experience as a Sales Engineer (or similar), i.e. complex pre-sales and/or deployment of complex enterprise solutions, especially in a SaaS sales environment * 4+ years experience with data protection and AI security solutions (DLP, IRM, DSPM, CASB, AI-Security) * Proven ability to demo and run POCs across multiple products within a single platform, tying them together to solve complex, cross-functional business problems * Current knowledge of Agentic AI architecture (e.g., agents, tool use, MCP, autonomous workflows) and how to secure it * 4+ years experience with a cross-platform endpoint agent solution (Windows, Mac, and/or Linux) * Ability to travel to cover events and conferences * Strong sales presence and superior communication skills * Proven ability to multitask and prioritize under pressure * Ability to problem-solve, both independently and as part of a team * Located in the UK region ## Description We are seeking an experienced Solutions Engineer to join our growing team at Cyberhaven. In this role, you will drive go-to-market efforts by leading prospect engagements, including demos and proofs of concept.