I have knowledge of operating systems Windows 2000, 2003 Server XP Vista, 7.8 and 10, related Office Applications, experiencie in SSH, Telnet, FTP, TCP/IP, DHC, Active Directory, Firewall Whachguard and PFsense, Outlook Exchange, Remote Desktop, Aranda and Jira incident manager, data backup, LAN configuration, Wlan, router, IP telephony, Servers, basic knowledge of structured cabling and CCTV security camera DVR, POS billing Applications Fiscal Printers. Linux skills needed, Weblogicy Oracle (advice on management settings installation and terminal root mode) hardware and software in general, configuring network printers, maintenance, assembly and configuration of the PC, antivirus, general knowledge of mobile devices, software, tools to improve the performance of systems-level knowledge Telecoms and Internet equipment 3G smartphone platform wll dial up, I have a dedication oriented approach in the study, comprehensive analysis and creation of theories inclined towards the solution.