Network Engineer / Network SME -Miami, Florida (Onsite)

Network Engineer / Network Sme Location: Miami, Florida (Onsite) Experience: 6–12 Years Role Summary We are looking for an experienced network engineer with strong expertise in enterprise network environments, cisco routing & switching, and sd-wan technologies. The role requires hands-on troubleshooting skills, the ability to manage complex incidents, and experience working in multi-vendor environments while ensuring high network availability and performance. Key Responsibilities Provide l2/l3 support for enterprise network environments, including troubleshooting complex network issues Design, deploy, and support sd-wan solutions across enterprise environments Manage and troubleshoot cisco routing & switching infrastructure (catalyst, meraki) Handle incident, problem, and change management using servicenow Perform root cause analysis (rca) and implement preventive measures Monitor network performance, identify bottlenecks, and drive optimization initiatives Support multi-vendor network environments and coordinate with oems when required Lead or support network upgrade, migration, and optimization projects Maintain network documentation, runbooks, and knowledge articles Act as a subject matter expert (sme) and mentor junior engineers Work closely with noc/operations teams for 24/7 network support and escalations Core Technical Skills Routing protocols: bgp, ospf, eigrp Switching: vlans, stp, etherchannel Hardware/platforms: cisco catalyst switches, cisco meraki Networking fundamentals: tcp/ip, dns, dhcp Sd-wan: design, deployment, and troubleshooting Vpn technologies Network monitoring & performance analysis (latency, throughput, etc.) Tools: servicenow (incident, problem & change management) Experience with multi-vendor environments Preferred Qualifications Experience working in large enterprise or carrier-grade environments Exposure to noc operations and incident management processes Strong understanding of network reliability, scalability, and performance optimization Cisco certifications (ccnp – preferred but not mandatory) Strong documentation, communication, and leadership skills Key Competencies Strong analytical and troubleshooting skills Ability to handle high-pressure situations and critical incidents Ownership mindset with focus on service stability and improvement E-Solutions