The Director, Presales Engineering Excellence and Innovation will lead a high impact global function at the intersection of Sales Engineering, technical escalation management, field productivity, and product advocacy. This leader will step into a role that supports complex presales motions, advanced proof of concept execution, field escalation triage, AI driven workflow transformation, and strategic cross functional coordination across Sales, Product, Engineering, Enablement, Support, Security, Legal, and IT. The mandate is not only to maintain current operational continuity, but to modernize how Presales Engineering scales expertise, resolves ambiguity, governs technical access, and uses AI safely to improve customer outcomes. The ideal candidate is a technical operator, field strategist, transformation leader, and trusted escalation partner. They can move from executive level strategy to detailed operational execution, while building durable systems that reduce dependency on tribal knowledge.