Principal Network Engineer

What you'll do

• Lead designs for routing policies, data center architectures, and SDN overlays spanning on-prem and cloud environments.
• Implement and operate VPC topologies, subnets, NAT, and inter-cloud connectivity using standard blueprints.
• Engineer network segmentation, ACLs, and encryption integrations aligned to zero-trust security principles.
• Develop reusable Terraform modules and Ansible playbooks to enforce infrastructure as code and automated rollbacks.
• Implement streaming telemetry and flow logs to define SLIs/SLOs and build health monitoring dashboards.
• Lead incident investigations and root cause analysis to drive problem management and design improvements.
• Produce high-quality design documentation, network diagrams, and runbooks to ensure traceability to requirements.
• Mentor junior engineers through code reviews, knowledge shares, and technical guidance.

What we're looking for

• Applicants must have 6 to 10+ years of experience.
• Applicants must be able to read, write, and speak English.
• Experience with automation is required.
• Experience with Border Gateway Protocol (BGP) routing is required.
• Experience with IP networking is required.
• Experience with L3/L4 network topologies, including BGP, OSPF, IS-IS, EVPN/VXLAN, and SDN overlays is required.
• Experience with cloud networking, including VPC/VNet, NAT, Transit/Hub-and-Spoke, and PrivateLink is required.
• Experience with Infrastructure as Code using Terraform and Ansible is required.