Senior Presales Systems Engineer

As a remote full-time Senior Presales Systems Engineer, the successful candidate will leverage deep expertise in networking, security, cloud architecture, and automation to serve as a senior technical advisor for enterprise and federal customer engagements, architecting secure and scalable solutions across hybrid environments. Key responsibilities Architect and deliver secure networking and security solutions across on-premises, hybrid, and cloud environments Lead customer workshops, Proof of Concepts (PoCs), and technical validations to drive architecture strategy and customer success Collaborate with sales teams to develop technical strategies for complex opportunities and mentor junior engineers Required qualifications 15+ years of experience in systems engineering, network architecture, or security engineering Strong consultative and customer-facing experience, particularly in enterprise or federal environments Demonstrated success in leading technical engagements and influencing customer decisions Bachelor's degree required; advanced degree preferred Experience with multi-vendor networking and security platforms, as well as cloud automation tools