Senior Cloud Network Engineer - CTJ - Poly
Core
Design, implement, and operate scalable, high-performance Layer 2/3 network infrastructure and automation solutions to ensure service reliability and optimize performance.
Role type
Senior Cloud Network Engineer
Builds
Production network architectures, automation workflows, and resilient infrastructure for engineering teams and government agencies.
Domain
Cloud networking, enterprise campus networks, and government security environments.
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Layer 2/3 networking (switching, routing, BGP, VXLAN/EVPN), network automation, incident response, root cause analysis, technical design, network security, CLI configuration, network segmentation, OOB management
Preferred skills
Advanced networking certifications (CCNP, CCIE), large-scale network architecture leadership, multi-site migration experience
Technologies
Arista, Cisco, Juniper, BGP, VXLAN, EVPN, VRF, 802.1X, IBNS
Responsibilities
Design and deploy Layer 2/3 networking technologies including switching, routing, and network segmentation; Develop and maintain automation solutions for network deployment, validation, and monitoring; Lead incident response efforts and conduct root cause analysis; Mentor engineers and drive operational excellence through documentation and process improvement; Analyze operational data to identify trends and drive engineering decisions for service reliability
Seniority
Senior, hands-on IC with mentorship responsibilities
