Senior Network Engineer – Enterprise & Security - Guadalajara, Jalisco, Mexico (Hybrid)- ***** usd per hour- Long-Term Contract- Medium to Advanced EnglishAbout the RoleWe are looking for a Senior Network Engineer (L3) to support and enhance global enterprise network infrastructure across LAN/WAN, Security, Wireless, SD-WAN, and automation environments.This role involves designing, implementing, troubleshooting, and optimizing scalable networking solutions in complex enterprise environments.Responsibilities- Design, implement, and support enterprise network infrastructure- Manage LAN/WAN, Wi-Fi, SD-WAN, and network security solutions- Lead network transformation and implementation projects- Troubleshoot complex networking and security issues- Collaborate with global teams, vendors, and stakeholders- Maintain technical documentation and best practices-Required Skills- Strong experience with TCP/IP, OSPF, BGP, Ethernet- Hands-on experience with:- Cisco ASR/ISR Routers- Cisco Nexus & C...