Telecommunication / networks

Cisco Router 15 Fortigate Firewalls 7 Sophos XG Firewall 10 Aruba Wireless Controller 10 HP Procurve Switches 15 H3C 3Com Switches 15 Cisco Switch 15 Silver Peak global SD-WAN 9 HPE Comware Switches 15 Aruba CX Switches 7

Newsletter 6 Internet / Intranet 6 Graphic design 6 Events 6

Network administration 1

APPC 4

JavaScript 7 React (JavaScript library) 7 Angular 2 Vue.js 2 TypeScript 6 Node.js 6 SQL 5 MongoDB 3 HTTP 7

Network architecture 6

Network administration 20 Server administration 20 Project management (IT) 15

CRM (Customer Relationship Management) 6 System administration 6 Server administration 6 Network administration 6 Cyber security 6 IT service management (ITSM) 4 Data analysis 4 Database administration 3 Microsoft Office 365 3

Network security 12 Network engineering 12 Cisco Firewalls 12 VPN (Virtual Private Network) 12 Bluecoat 6 Panorama Software 8

C 15 DHTML (dynamic HTML) 10 WebSphere MQ 10 SQL 15 SQL*Plus 15 UNIX 15 JavaScript 10 Oracle Database (RDBMS) 15 Java 5 SWIFT 10