Senior Network Security Architect/Engineer

Job Description: Define and enforce enterprise network security standards, including firewall governance, least-privilege principles, and network segmentation. Design and drive Zero Trust architecture, including identity-aware and persona-based access controls. Develop secure network architectures for cloud, hybrid, and internet-facing environments. Lead network security workstreams for Mergers & Acquisitions (M&A), including integration planning and risk reduction. Drive adoption and maturity of Zscaler capabilities and the organization's Zero Trust strategy. Design and implement security controls for Specific Use Networks (SUN) and other controlled environments. Architect and secure high-trust environments, including Operational Technology (OT) and Process Control Networks (PCN).Requirements: 8+ years of experience in Network Security Engineering or Network Security Architecture. Strong hands-on experience with enterprise firewall platforms. Zscaler (ZIA/ZPA) or equivalent SSE/SASE platforms. Web Application Firewall (WAF) technologies such as Akamai, Cloudflare, or F5. Strong understanding of Zero Trust architecture principles. Network protocols, routing, and segmentation (TCP/IP, BGP, VPNs, etc.). Secure application and web traffic flows. Troubleshooting complex, large-scale distributed network environments. Proven ability to lead technical initiatives and influence cross-functional teams.Benefits: Health insurance 401(k) matching Flexible work hours Paid time off Professional development opportunities Job Description: Define and enforce enterprise network security standards, including firewall governance, least-privilege principles, and network segmentation. Design and drive Zero Trust architecture, including identity-aware and persona-based access controls. Develop secure network architectures for cloud, hybrid, and internet-facing environments. Lead network security workstreams for Mergers & Acquisitions (M&A), including integration planning and risk reduction. Drive adoption and maturity of Zscaler capabilities and the organization's Zero Trust strategy. Design and implement security controls for Specific Use Networks (SUN) and other controlled environments. Architect and secure high-trust environments, including Operational Technology (OT) and Process Control Networks (PCN).Requirements: 8+ years of experience in Network Security Engineering or Network Security Architecture. Strong hands-on experience with enterprise firewall platforms. Zscaler (ZIA/ZPA) or equivalent SSE/SASE platforms. Web Application Firewall (WAF) technologies such as Akamai, Cloudflare, or F5. Strong understanding of Zero Trust architecture principles. Network protocols, routing, and segmentation (TCP/IP, BGP, VPNs, etc.). Secure application and web traffic flows. Troubleshooting complex, large-scale distributed network environments. Proven ability to lead technical initiatives and influence cross-functional teams.Benefits: Health insurance 401(k) matching Flexible work hours Paid time off Professional development opportunities