Knowledge, experience and expertise in design, delivery, optimization and troubleshooting of small, midsize and large networks whether it is small access or complex core datacenter network from Juniper, Cisco, Aruba etc.
Knowledge, extensive experience and expertise in building, maintaining and troubleshooting of network security infrastructure from Fortinet, Barracuda, Sophos, Juniper, Cisco etc.
Knowledge and experience in securing applications and services like email or web based apps with cutting edge security solutions form commercial vendors or open source initiatives.
Experience and expertise in implementation, maintenance and troubleshooting of main storage vendors like IBM, HPE or DELL EMC.
Experience and expertise in implementation, maintenance and troubleshooting of main server vendors like IBM, HPE or DELL EMC.
Experience and expertise in implementation, maintenance and troubleshooting of main virtualisation technologies vendors like VMware and Microsoft.
Expertise in designing and delivering enterprise solutions and services from Microsoft like Public Key Infrastructure, Exchange, Active directory etc.
Experience and expertise in designing and implementing backup solution and backup strategies for simple and complex environments with large number of applications and services using leading vendors like Veeam, Veritas etc. and with open source solutions like Bakula.
Expertise in designing and delivery of different kind of Linux solutions and services, mainly RedHat/Centos track.
Experience and expertise in designing and delivering of different kind of collaboration solutions like mail servers (Exchange, Zimbra), VoIP solutions (3CX) and other colaboration/teleconference solutions.