Senior Network Engineer, NetOps Infrastructure
Core
Senior Network Engineer responsible for maintaining 99.999% availability of global data center infrastructure handling real-time voice, video, and messaging traffic.
Role type
Senior IC Network Operations Engineer
Builds
Global data center network infrastructure (routers, switches, firewalls, load balancers) supporting UCaaS and Contact Center platforms
Domain
Telecommunications / Cloud Infrastructure / Data Center Networking
Required skills
TCP/IP deep knowledge, BGP routing, OSPF, iBGP/eBGP, VRFs, PBR, STP/RSTP, VRRP, link aggregation, GRE, IPIP, IPSec, Linux network stack (netfilter, tcpdump), Juniper platforms, firewall management (vendor & iptables)
Preferred skills
EVPN/VXLAN, MC-LAG, ECMP, MPLS, High availability clustering, Load balancing (A10, F5, IPVS), Scripting (Bash, Python, NETCONF, PyEZ, Ansible), Cloud networking, NetBox, Zabbix, VictoriaMetrics, Grafana
Responsibilities
Troubleshoot production network issues end-to-end, manage firewall access changes and patching, deliver infrastructure projects (hardware refresh, migrations), collaborate directly with platform teams, support Lab/Stage/Regression environments
Seniority
Senior, hands-on IC
