Senior Net Ops Infra Engineer bei RingCentral

Say Hello to possibilities:

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).