Client WAN Engineer (Network Engineer)

About the role

Fiserv, a global leader in payments and financial technology, is looking for a Client WAN Engineer (CWE) to act as the interface between its business units and their customers. The engineer provides best-in-class design and deployment of remote customer network connectivity so that customers can consume all Fiserv services. The role works closely with other network engineering, network operations and development teams to share automation ideas that speed up deployments and increase productivity.

Required profile

• 5+ years of related IT experience
• Significant experience supporting large-scale, enterprise-class networks
• Strong written and verbal communication skills, able to interact with leadership, peers and customers
• Self-motivated, detail-oriented, able to work autonomously in a fast-paced, collaborative environment
• Bachelor's degree or equivalent work experience and appropriate certificates; preferred

Required skills

• In-depth WAN engineering skills, including hands-on experience with Layer 3 protocols (BGP, OSPF, EIGRP) for route distribution and router filtering
• Hands-on experience with SD-WAN, MPLS, IPsec, S2S and DMVPN
• Hands-on experience with Layer 2 protocols (HSRP, VRRP)
• Software development experience in Python, Git, Ansible and YAML
• Knowledge of Linux/Unix environments and network hardware and packet forwarding architectures
• Load balancer and firewall knowledge is a plus