Position: System administrator
Category: Sysadmin
English level: upper
Years of experience: 5


NOC STREAM L2 ENGINEER
Working with escalations from support first line
Provide Management services for small and middle business
Working with network equipment: cisco, mikrotik, ubiquiti, sonicwall, fortinet, sophos
Scripting: PowerShell
Monitoring: SNMP (auvik, zabbix)
Network stack:  TCP/IP, DNS, DHCP, NAT, IPSec, SSL, SIP, SMTP, MAPI, VLAN
Server equipment: Dell, HP, Lenovo, IBM, Supermicro
Virtualization: Hyper-V, VMWare, KVM
VoIP: Cisco, asterisk
Firewall configuration and troubleshooting
VPN configuration and troubleshooting
Azure infrastructure administration
Domain networks administration (AD, LDAP)
Working on cloud migration projects
Microsoft 365 stack administration
Remote hardware troubleshooting
Backup system administration (Veeam, Datto, Nakivo)
Windows troubleshooting