# Lead Network Engineer

Hiring organization: [LSEG](https://career.thegoodapps.co/organizations/lseg)

Canonical page: https://career.thegoodapps.co/jobs/71b2d6fe-39ea-4dd3-9d6d-06835e92011c

Listed on LSEG's own careers site. Applications go to them directly.

- Seniority: Senior
- Location: Saint Louis, MO

## Summary

This role involves designing, operating and automating LSEG's global network infrastructure to ensure reliability and performance across trading and financial services platforms. It suits experienced network engineers who have managed enterprise networks in banking environments and want to advance into a leadership position focused on operational excellence and emerging technologies.

_Our summary, not LSEG's wording._

## Skills named

Ansible, Axure RP, Border Gateway Protocol (BGP), Cisco, Cisco ACI, F5 BIG-IP, Git, GitLab, GRE, Juniper, Load Balancing, MPLS, OSPF, Python, Routing Protocols, Software-Defined Networking, Terraform, VPN Clients

## Required

- 7–10 years of network engineering experience including end-to-end troubleshooting and root cause analysis
- Significant experience with routing and switching protocols
- Significant experience in network operations and project delivery
- Experience managing enterprise networks
- Expertise in at least 2 of: Cisco, Juniper, Arista, Fortinet, F5
- Experience with HSRP, NAT, MPLS, VPN, GRE, BGP, OSPF
- Good knowledge of datacenter networking including SDN and VxLAN
- Scripting and automation experience (Python, Ansible, Terraform, Git, etc)
- Previous experience working in banking infrastructure and financial institution networks
- Experience with cloud networking methodologies
- Exposure to financial sector low-latency trading environments
- Enterprise network management experience

## Nice to have

- CCNA or CCNP certification
- Wireless infrastructure leadership experience
- DDI and Infoblox management experience
- Basic multicast skills (IGMP, RP, PIM)
- Basic firewall and next-generation feature knowledge
- Basic load balancing and application delivery control knowledge

Apply on LSEG's site: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/USA-St-Louis-795-Office-Pkwy/Lead-Network-Engineer_R0121214-1