Position: Team Lead of Infrastructure
Category: Sysadmin
English level: pre
Years of experience: 5


Infrastructure:
Experience in planning and building data center network.

Networking:
• Experience with Juniper (EX, QFX, MX, SRX) equipment;
• Experience with Arista (R2, R3) equipment;
• Understanding of networks monitoring and performance management concepts;
• Understanding of High Availability services;
• Understanding L2 and L3 protocols;
• First hop redundancy protocols (vrrp, hsrp/glbp, l3 dual-homing, varp);
• Backbone/stacking/ring protocols: stp, erps, vxlan-evpn, mc-lag, virtual chassis;
• Mikrotik, VYOS, PFsense - WAN, VPN, IPSEC
• Working with Multicast, IPTV, OTT - implementation, troubleshooting;


Linux systems:
• Experience as administrator with Linux servers, intermediate understanding level;

Monitoring:
• SNMP, Zabbix, Cacti, SFLOW/NETFLOW/IPFIX, multicast/OTT monitoring;

Virtual infrastructure:
• VMware ESXI
• Nutanix CE

Load balancers:
• F5, FortiADC, HA-proxy;

Pre-Intermediate English level.