Network Fabric Engineer

Job Title: Network Hosting and Fabric Services Engineer
Location: Columbus, OH | Alpharetta, GA | Marietta, GA | Kansas City, MO | Berkeley Heights, NJ | Omaha, NE | Frisco/Dallas, TX | Denver, CO

Key Responsibilities

• Design, deploy, maintain, and troubleshoot highly available Layer 2 and Layer 3 data center networks.
• Design and implement underlay and overlay networking using technologies such as MPLS, VXLAN, and EVPN.
• Configure and optimize dynamic routing protocols, including BGP, OSPF, and EIGRP.
• Develop and manage complex BGP routing policies and route manipulation.
• Support multi-tenant and multi-data-center network environments.
• Implement and maintain Software Defined Networking (SDN), SD-WAN, NFV, and cloud provider peering solutions.
• Automate network and security provisioning, configuration, and operational processes.
• Develop network automation solutions using Python, Ansible, Netmiko, Netconf, NAPALM, Jinja, YAML, JSON, and APIs.
• Support Internet peering, public IP management, and DDoS protection services.
• Troubleshoot complex networking issues across all layers of the OSI model.
• Implement and troubleshoot protocols and technologies including TCP/IP, DNS, DHCP, HTTP/S, VLANs, MPLS, IPsec, DMVPN, VRF, VXLAN, EVPN, VRRP, MLAG, VPC, STP, Anycast, SSL, and TLS.
• Follow industry-standard networking and security best practices.
• Maintain detailed technical documentation and operational procedures.
• Collaborate with engineering teams, management, business partners, and other stakeholders to develop scalable network solutions.
• Ensure network solutions align with applicable PCI/DSS controls and security requirements.

Required Qualifications

• Strong professional experience in network engineering and data center networking.
• Hands-on experience with VXLAN and EVPN.
• Strong expertise with BGP and OSPF, including complex routing policies.
• Experience with MPLS, VRF, VLAN, IPsec, DMVPN, MLAG/VPC, and STP.
• Experience working with multi-tenant and multi-data-center environments.
• Hands-on experience with Cisco IOS/NX-OS and/or Arista EOS.
• Strong network troubleshooting and diagnostic capabilities.
• Experience with network automation and scripting.
• Proficiency with Python and Ansible.
• Experience with tools/technologies such as Netmiko, Netconf, NAPALM, Jinja, YAML, JSON, and REST APIs.
• Knowledge of network and security best practices.
• Strong written and verbal communication skills.
• Excellent documentation, organization, and time-management skills.
• Understanding of PCI/DSS controls and security practices.