Principal Network Engineer

About the role

Designs, implements, and operates resilient L3/L4 network services across data centers and cloud environments with broader influence beyond the immediate team. Leads moderately complex projects, drives automation and observability at scale, and contributes to standards and architectures.

What you'll do

• Lead designs for IP addressing, routing policies (BGP/OSPF/IS-IS), EVPN/VXLAN fabrics, and SDN overlays spanning on-prem and cloud
• Define HA, ECMP, and traffic-engineering patterns; validate through lab/sandbox testing, failure modeling, and staged rollouts
• Author design docs and drive reviews involving related teams; de-risk changes with method-of-procedure (MOP), rollback, and verification plans
• Implement and operate VPC/VNet topologies, subnets, routing tables, NAT, Transit/Hub-and-Spoke (e.g., TGW/VCN), PrivateLink/service endpoints
• Design and tune L4/L7 load balancing and service insertion (proxies, firewalls) to meet defined SLOs and cost targets

What you need

• Networking
• Firewalls
• Terraform
• Network security
• ACLS
• CI/CD

Good to have

• Data modelling
• Incident response
• Ansible
• Python