Lead Engineer, Network Security Platform

Experteer Overview In this role you will help architect and evolve the network security platform within KPMG’s Digital Nexus team, aligning security tooling with the broader technology roadmap. You will work on integrating Zscaler, GCP, and Palo Alto solutions to support secure, scalable infrastructure. You’ll mentor teams, troubleshoot complex issues, and ensure high-quality delivery of security-focused technology initiatives. This is a chance to shape enterprise security in a large, client-focused firm and drive practical improvements across the tech stack. Compensation / Benefits * Develop and maintain technology architecture roadmaps and action plans for improvements in network security * Evaluate current security architecture and ensure integration of Zscaler, GCP, Palo Alto with broader infrastructure * Maintain deep knowledge of industry trends and deliver roadmaps on schedule and with quality * Provide guidance and ensure adherence to product development processes, including last-tier support and root-cause analysis * Lead network environment setup by defining standards and directing system installation * Offer last-tier operational support and train other Network team members * Uphold integrity and professional conduct in a respectful work environment Tasks * 5+ years experience with Web proxy products (Zscaler, Palo Alto Prisma) and cloud environments (Azure, GCP) * Deep expertise with Palo Alto firewalls (Strata, VM-Series), Panorama, and Prisma Access/SaaS security * Hands-on GCP engineering experience (VPC, Cloud Armor) and integrating security appliances in cloud-native environments * Proven experience in Zscaler (ZIA, ZPA) design, implementation, and management * Strong background in Infrastructure as Code (Terraform, Ansible) for firewall/proxy deployments * Excellent communication and leadership abilities; capable of prioritizing and coordinating across multiple projects * Authorized to work in the U.S. without visa sponsorship now or in the future * Bachelor degree preferred; high school diploma/GED acceptable if stated; willing to work in the stated location(s) * Strong problem-solving, collaboration, and customer-service orientation Key requirements * comprehensive compensation package * medical and dental plans * vision coverage * disability and life insurance * 401(k) plans * well-being benefits

scalable support and root-cause analysis * Lead network environment setup by defining standards and directing system installation * Offer last-tier operational support and train other Network team members * Uphold integrity and professional conduct in a respectful work environment Tasks * 5+ years experience with Web proxy products (Zscaler, Palo Alto Prisma) and cloud environments (Azure, GCP) * Deep expertise with Palo Alto firewalls (Strata, VM-Series), Panorama, and Prisma Access/SaaS security * Hands-on GCP engineering experience (VPC, Cloud Armor) and integrating security appliances in cloud-native environments * Proven experience in Zscaler (ZIA, ZPA) design, implementation, and management * Strong background in Infrastructure as Code (Terraform, Ansible) for firewall/proxy deployments * Excellent communication and leadership abilities; capable of prioritizing and coordinating across multiple projects * Authorized to work in the U.S. without visa sponsorship now or in the future * Bachelor degree preferred; high school diploma/GED acceptable if stated; willing to work in the stated location(s) * Strong problem-solving, collaboration, and customer-service orientation Key requirements * comprehensive compensation package * medical and dental plans * vision coverage * disability and life insurance * 401(k) plans * well-being benefits