Antonio Guarneri

Background

About Antonio Guarneri

SKILLS • Over eight years’ experience as IT system administrator • Strong interpersonal skills, very good at managing relationships with customers, suppliers and external collaborators. • Willingness to work in a team, excellent communication skills, very good management and development skills, Strong focus on results, analysis of organizational processes and problem solving. • Languages: Knowledge of technical English. • Operating systems: Microsoft Windows e Windows server e Windows CE, Linux (Debian, Centos, Ubuntu, Ubuntu server, Fedora, Suse Enterprise, Red Hat), Mac-OS, OpenBSD, Solaris, Android, Symbian. • Networking: assembling of rack cabinets, excellent knowledge of TCP/IP protocols. Implementation and management of Firewall, Squid proxy, VPN, Web filter, FTP, dhcp server, dns server. Management of Group Policy. Configuration Mikrotik 5Ghz antennas. • Virtualization Technology systems: Xen, VmWare, VirtualBox, VirtualPC, Hyper-V • • Extensive experience on Backup Software, expecially withComputer Associates products. • Video Surveillance Systems. • Implementation of Asterisk telephone switch • Optimization of business costs in information technology and telecommunications. • • IT consultant and networking system advisor. Basic knowledge of the following programming languages and db: PHP, SQL, MYSQL, C #, PYTHON, JAVA, C, C ++, Oracle, BASH SCRIPT. Experience in deploying, supporting and administrating Windows (Vista, XP, 7, 8)-Experience with VMWare Administration & other Virtualisation Technologies-Understanding of PC hardware and accessories -Experience in setting up and configuring Windows Server 2003, 2008, 2008 and Linux-Experience in technical support -Experience with HMI/SCADA software of the Wonderware