Sr Principal Network Engineer
Core
Designing, implementing, operating, and securing network infrastructure across public cloud environments (Azure, AWS, GCP) and hybrid architectures to support business-critical workloads.
Role type
Sr Principal Network Engineer
Builds
Scalable, resilient, and secure network connectivity for cloud, hybrid, and on-prem environments
Domain
Cloud networking, hybrid infrastructure, data center, and WAN
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Cloud networking (Azure, AWS, GCP), Routing and switching (BGP, OSPF, IS-IS, EVPN/VXLAN), Hybrid connectivity (VPN, ExpressRoute, Direct Connect, SD-WAN), Network security (firewalls, segmentation, zero trust, SASE), Data center and WAN architectures (MPLS), IPAM (DHCP, DNS), Troubleshooting complex connectivity issues, Performance optimization, Load balancing, Wireless LANs
Preferred skills
CCIE certification, Advanced degree in Computer Science or MIS, 12+ years of related experience with 8+ in network roles
Technologies
Azure, AWS, GCP, BGP, OSPF, IS-IS, EVPN, VXLAN, MPLS, SD-WAN, ExpressRoute, Direct Connect, VPC, VNet, Load Balancers, Firewalls, SASE
Responsibilities
Design, deploy, and manage cloud-based network architectures including VPC/VNet design, routing, gateways, and load balancers; Implement and support hybrid connectivity solutions; Troubleshoot complex network connectivity issues across cloud and on-prem environments; Collaborate with cloud platform, security, and application teams on architecture and operational best practices; Design, implement, and support end-to-end network architecture across data center, cloud, campus, and WAN environments; Lead deep technical investigations involving performance, resilience, or security failures; Ensure network architectures meet availability, resiliency, compliance, and security requirements
Seniority
Sr Principal, hands-on IC with strategy & mentorship