# Senior Network Engineer - VXLAN at Fiserv

- Company: Fiserv
- What the company does: Fiserv is a global fintech and payments company with solutions for banking, global commerce, merchant acquiring, billing and payments, and point-of-sale.
- Company website: https://www.fiserv.com
- Type: Startups
- Level: Senior
- Location: 4 Locations
- Work setup: On-site
- Posted: 2026-10-28
- Apply by: 2026-12-12
- Apply: https://fiserv.wd5.myworkdayjobs.com/en-US/EXT/job/Marietta-Georgia/Senior-Network-Engineer---VXLAN_R-10404835?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/fiserv-senior-network-engineer-vxlan/

## About the role

Join a highly technical engineering team responsible for designing and evolving large-scale network infrastructure supporting critical technology environments. In this role, you’ll work across data center networking, security, cloud connectivity, SDN, and network automation while helping drive new technologies from proof of concept through production adoption. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 6+ years of experience designing, deploying, and supporting complex enterprise or data center networks
- 5+ years of experience supporting multi-data-center and/or multi-tenant environments
- Strong expertise with BGP and dynamic routing, including complex routing policies and route manipulation
- Experience designing highly available underlay and overlay networks, including MPLS, EVPN, and VXLAN
- Experience with SDN technologies such as SD-WAN, NFV, and cloud connectivity/peering
- Strong knowledge of TCP/IP, DNS, DHCP, VLANs, VRFs, OSPF, BGP, IPsec, MLAG/vPC, STP, Anycast, SSL/TLS, and related technologies


Source: 1752vc Careers, https://www.1752.vc/careers/jobs/fiserv-senior-network-engineer-vxlan/