• Lead complex, full-stack troubleshooting across the Lumana platform, spanning networking, hardware, software, and electrical components • Act as a senior technical advisor to enterprise customers, providing best-practice guidance on architecture, deployment, and configuration • Own high-impact customer issues end-to-end, driving resolution, root-cause analysis, and long-term prevention • Partner closely with Sales, Engineering, and Product on pre- and post-sales technical engagements and escalations • Influence product quality by testing new releases, identifying systemic issues, and providing actionable feedback to Engineering • Communicate complex technical concepts clearly to customers and internal stakeholders, both verbally and in writing • Author and maintain high-quality technical documentation, knowledge base articles, and internal runbooks • Help design and implement scalable tools, processes, and workflows that elevate support maturity as the company grows • Stay ahead of industry trends and emerging technologies within cloud-managed IoT, networking, and security