Senior Network Engineer
RingCentral
It’s not every day that you consider starting a new career. We’re RingCentral, and we’re happy that someone as talented as you is considering this role. First, a little about us, we’re a $2 Billion annual revenue company with double digit Annual Recurring Revenue (ARR) and a $93 Billion market opportunity in UCaaS, Contact Center and AI-powered adjacencies. We invest more than $250 million annually to ensure our AI-enabled technology and platforms meet or exceed the needs of our customers
We are looking for a network engineer, who has decent experience (minimum 5 years) at that position.
Responsibilities:
Providing 99,999% availability in production Data Center networks for application (Video, Voice, Messaging) across the globe.
Continuously improving and extending network technologies in existing DCs.
Building out networks in new DCs.
Troubleshooting and fixing issues together with infrastructure and application teams. Support Lab/Stage/Regression environments. Participation in on call rotation.
Responsible for design, overall view and approach.
Requirements:
ISP, ENT, DC.
Juniper family experience (MX,SRX, EX,QFX platforms).
STP, RSTP, RTG. VRRP.
Link aggregation.
OSPF, iBGP, eBGP, FBF/PBR, VRF/routing instances.
GRE, IPIP, IPSec.
TCP/IP.
DHCP, DNS, TACACS.
Firewalls (iptables, firewalld, vendor based solutions from Cisco, Juniper, etc).
Linux on experienced user level.
Understanding of server infrastructure side (baremetall, virtualization with hypervisor, containers).
Experience in both green/brown field deployments.
Upper Intermediate English
Good to have:
EVPN/VXLAN. MC-LAG. ECMP. MPLS.
Understanding of High Availability approaches, clusterization.
Load Balancing (A10, F5, IPVS).
Using Bash/Python for automation. Netconf, PyEZ, Ansible.
Networking in public clouds (AWS, GCP, IBM, Oracle, Azure).
What we offer:
Well-coordinated professional team.
Cutting edge technologies, interesting and challenging tasks, dynamic project, great opportunities for self-realization, professional and career growth.
Additional Health and Life Insurance Package.
Employee Assistance Program.