Principal Technical Consultant - Network Security

We are seeking a Principal Technical Consultant to serve as the senior technical leader for network security engagements across four core pillars: next-generation firewall design and deployment (Palo Alto Networks, Cisco Secure Firewall, Fortinet), Cisco ISE-based network access control and identity services, load balancing and application delivery (F5 BIG-IP, including web application firewall and global server load balancing), and SASE and Zero Trust architectures (Zscaler, Palo Alto Prisma Access). Principal Technical Consultants design, deploy, and troubleshoot highly complex environments spanning multiple networking and security domains. They lead large, multi-technology projects, guide cross-functional delivery teams, and act as trusted advisors to client technical staff and executive leadership. This role owns end-to-end delivery from discovery and architecture through implementation, testing, cutover, and knowledge transfer, while also mentoring engineers across the organization, supporting sales campaigns as a subject matter expert, and building the reusable assets and industry content that advance the practice.