Senior Network Engineer

World Wide Technology Holding Co, LLC. (WWT) has an opportunity available for a Data Center Network Engineer to support our client with their network infrastructure support.

Position Overview:

Design, document, implement, and maintain network infrastructure - Enterprise Data Center Networking

Design, document, implement, and maintain Cisco Network Data Center infrastructure portfolio

Design, document, implement, and maintain Arista Network Data Center infrastructure portfolio

Apply technical expertise in routing and switching (Cisco IOS and Nexus)

Apply technical expertise in Cisco Application Centric Infrastructure (ACI) software-defined networking (SDN) architecture

Apply technical expertise in Leaf/Spine Data Center architecture

Apply technical expertise in Top of Rack, Network Border

Work with other platform owners to architect and implement changes to meet business needs, resolve issues, modernize the organization and its technologies

Execute solutions for the design, development, and technical troubleshooting for problems

Perform assessments, testing and validation of network environments to ensure functionality and performance meet requirements, including troubleshooting complex issues and implementing improvements

Consider upstream/downstream data, applications, systems or technical implications and advise on actions to minimize impacts

Maintain comprehensive documentation of network designs, configurations, and changes to support operational efficiency and knowledge sharing – HLD (High-Level Design & LLD (Low-Level Design)

Coordinate with vendors and other related organizations for problem resolution

Ensure compliance with security and regulatory standards in designs, configurations, and implementations

Qualifications

Formal Training, Certifications, or demonstrated work experience (7+ years) with Data Center network infrastructure and technologies

Experience is Data Center Networking technologies and protocols such as: BGP, OSPF, EIGRP, GRE Tunnels, Flow Control, ICMP, IGMP, LLDP, NAT, PIM, QoS, VARP/VRRP, EVPN/VxLAN, SDN

Proficiency in designing, configuring, and troubleshooting the above network infrastructures, technologies, protocols

Working Knowledge of network technologies such as firewall, proxy, and load balancer

Working Knowledge of network services and tools such as Radius, DNS, NTP, SYSLOG, SSH, etc.

IP Address Subnetting and Management

Microsoft Visio to update network topology diagram(s)

Experience coordinating telco/carrier technologies (circuits, carrier POP, building entry, working with carrier vendors)

Familiarity of cloud and cloud technologies

Effective communication and collaboration skills