A Results-driven US NAVY Veteran, trained in Network and Communication Management. Well-versed with working in high-stress environments, attention to detail, high dedication, punctuality, and respectful traits. Experience in administration, development, support, implementation and troubleshooting of enterprise-wide networking and system solutions. Hands-on experience in system and network management, installation, maintenance, administration, security, and troubleshooting. Additionally proficient at building PCs and upgrading their hardware and software. In-depth knowledge of network technologies, architectures and platforms with the ability to apply them to the strategic benefit of organizations. Proven ability to successfully streamline, optimize, and maintain system/network functionality performance, and recoverability in mission-critical environments. Multilingual: Fluent in Romanian, German, and English.Proficiency:Desktop Operating Systems: Microsoft Windows XP/7/10, Windows Vista, Windows NT, Windows 9x (95/98/ME).Software: Packet Tracer, Microsoft Office (Word, Excel, Outlook, PowerPoint, Access, Project, and Visio), Adobe Photoshop, Cisco VPN Client, Symantec (Antivirus, Ghost) MacAfee (Antivirus, Anti Spyware).Server Operating Systems: Microsoft Windows 2003, 2008 Server, 2000 Server, NT 4.0 (PDC/BDC).Wired Networking (LAN/WAN): Switches, Routers, Firewalls, Modems, Network Printers and Scanners, Cabling (Cat 3/5/5e/6/7/UTP/STP/Coaxial). Wireless Networking (WLAN/Wi-Fi): 802.11 (A/B/G/N) Wireless Routers/Access Points, WPA, WEP, MAC Filtering, 2.4GHz and 5GHz Band Radio Waves. Network Protocols: TCP/IP, DHCP, DNS, VLAN, FTP, TFTP, Telnet, Ping, Wireshark.Hardware: Dell, HP, Xerox, Canon, IBM, Toshiba, Sony, Linksys, D-Link, Cisco, Intel, Gigabyte, NETGEAR.