Principal Presales, Systems Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Presales, Systems Engineer based in United States. This is a senior, customer-facing technical leadership role focused on designing and positioning complex networking and infrastructure solutions. You will advise enterprise, cloud, service provider, and public sector customers throughout the sales lifecycle. The role combines deep expertise in data center, WAN, cloud, automation, security, and AI-driven networking with consultative customer engagement. You will lead technical discovery, architecture workshops, demonstrations, proof-of-concept engagements, and executive presentations. You will translate complex business and technical requirements into scalable architectures, migration strategies, and implementation plans. Working closely with sales, engineering, product teams, and strategic partners, you will influence solution direction and customer outcomes. This is an opportunity to shape large-scale technology transformations while staying at the forefront of networking and cloud innovation.