Position: Network Voice administrator
Category: Sysadmin
English level: upper
Years of experience: 10

Cisco Business Value Analyst
CCNA Voice
CCNA Routing and Switching
CCNP Voice
CCNP Switching
FastLane Python Course
More than 10 year experience in Cisco collaboration technologies. Have worked with Cisco Ucce and Uccx systems. ( Contact center) 
Parallel since 2015 work with network technologies. Have experience with Cisco SDN solutions ( ACI SD-WAN SD-access). 
current is studying python for automation.
New technologies, more interesting and hard cases.