> Markdown version of [/jobs/ext/3860016-network-engineer](https://www.wearedevelopers.com/jobs/ext/3860016-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer - **Company:** Infinite Computer Solutions (ICS) - **Location:** Dallas, TX, United States - **Contract:** Permanent contract - **Skills:** Apple IOS, Border Gateway Protocol, Cloud Computing, Computer Networks, Data Centers, Dynamic Host Configuration Protocol, Dynamic Multipoint Virtual Private Networks, Domain Name System (DNS), Enhanced Interior Gateway Routing Protocol, Trunking, Hypertext Transfer Protocols (HTTP), Internet Protocol Security (IP SEC), Multi-protocol Systems, OSI Models, JSON, Jinja (Template Engine), Python (Programming Language), Network Security, Netconf, Routing, Open Shortest Path First (OSPF), Peering, Windows PowerShell, Ansible, Transmission Control Protocol (TCP), Virtual Local Area Networks, Virtual Router Redundancy Protocols, Virtualization Technology, YAML, Network Routing, Dynamic Routing, Scripting, Transport Layer Security, Computer Network Technologies, Amazon Virtual Private Cloud (VPC), Gitlab, Templating, Ddos, Cisco, Web Api, Vmware - **Published:** October 22, 2026 - **Apply:** https://www.dice.com/job-detail/bcd202a6-41ba-4472-8c59-18c2452e00d1 ## About the Role A qualified candidate can expect a fast paced, challenging & rewarding role in delivering a variety of Network, Security, Cloud, Virtualization, SDN & Automation technologies. Individuals are commonly involved in early conceptual assessments through POC's. Candidates should expect to be an integral part of Fiserv's' many transformative initiatives that will institute automated self-service solutions to efficiently deliver on internal & external customer demands. What you need to have * Excellent communication skills (written/verbal) to properly articulate complicated Network/Security designs to Management and Business partners * Meticulous documentation & task/time management skills * Practical knowledge of Industry standard Network/Security best practices & solutions * Excellent diagnostic skills in troubleshooting complex Networking technologies throughout all layers of the OSI model * Experience with Multi-Tenant & Multi-Data-Center deployments * Expert in tuning and diagnosing dynamic routing protocols and associated attributes for complex route manipulation * Experience in designing/deploying/maintaining highly available Underlay & Overlay Networking & Security constructs (MPLS, eVPN, VxLAN) * Experience with Software Defined Networking solutions (SDWAN, NFV, Cloud Provider Peering) * Experience with Coding & related Automation technologies * Experience in provisioning/protecting/maintaining Internet peering points, Public IP Management and DDOS services * Experience in Automating Network and/or Security deployments & functions in a Multi-Tenant/Multi-Data-Center environment * Experience in Coding/Scripting languages (Python, Ansible, Powershell, Netmiko, Netconf, Napalm, Jinja, Yaml, JSON, API's) * Functional understanding of PCI/DSS controls, protections & best practices * Experience in deploying/diagnosing the following protocols & functions: IP, TCP, UDP, DNS, DHCP, HTTP/S, VLANs, MPLS, IPSEC, DMVPN, BGP, OSPF, EIGRP, VRF, VxLAN, RPKI, eVPN, VRRP, MLAG, VPC, STP, Anycast, IPSEC, SSL, TLS * What would be great for you to have + Experience in deploying & maintaining large scale L2 & L3 DataCenter Networks + Experience with Cisco (IOS & NXOS) and Arista (EOS) DataCenter equipment + Layer1 & 2 Protocols (Spanning-Tree modes and modifications, Trunking, MLAG/VPC) + DataCenter Fabric deployment types (FabricPath, VxLAN, EVPN) + Interconnecting disperse DataCenter Fabric technologies (VxLAN, EVPN) + Layer3 Routing Protocols and Network Routing techniques (BGP, OSPF) + Deploying/Managing Complex BGP routing policies + Experience with VMWare platforms and Networking (VMotion, HCX, FXRails, VxRails) + Experience with Automation Toolsets, Scripting & Config Templating (GitLab, Python, Jinja, Netbox, Vendor API's)