Corrected networking connectivity issues in wireless, routing, and switching using a layered model approach. Standardized site surveying, positioning, and configuration for SD-WAN for coverage in office areas, large-scale manufacturing warehouses, and outdoor layouts. Executed configurations for routers, switches, wireless AP's, and WLAN controllers using Cisco/Fortinet/Dell EMC Hardware. Integrated new company acquisitions and mergers including circuit cutovers, equipment upgrades, and detailed walkthroughs with onsite technical personnel. Monitored performance and analyzed network irregularities using tools such as Solarwinds, CISCO WSA, CISCO ISE, CISCO FMC. Experience deploying HCI environments with DELL and VMWARE vendors.

IT Support Manager, Network Routers, Switches teams. Preventive and corrective maintenance of computer equipment. Creation of Web Pages, Tunnels and VPNs to connect with the headquarters in Germany. Supervision and development of Ebay, Rakuten, Jimdo and Cosmoshop Webshops.

Monitoring, Correction and Optimization of the GSM, 3G, 4G LTE network. Microwave network monitoring SDH, PDH with SOEM, POWERBI, MINI-LINK software. Guarantee availability of the microwave network SDH, PDH. Use of Software such as SOEM, PowerBi, Solarwinds, U2000, OSS common Explorer. Guarantee the high availability of the DWDM transmission network via fiber optic cable. Configuration of LAN, WAN, VPNS, VLANs, MPLS, SNMP, BGP, Routing and Switching to HUAWEI, CISCO, AR, MIKROTIK equipment. Configuration of Corporate Clients Network Equipment. Use of Fiber Optic equipment such as OTDRs, Power Meters, Fusion machines, OPTIX, ATNs, CXs.

Help desk agent in customer service for ADSL Internet problems, dial-up, cable modem, Gpon, HSPA + mobile phone and digital television encoder settings, SmartFlex system damage diagnosis. Configuration of Modem, Adsl, ONT-HUAWEI Gpon and CPE HSPA + devices, with PPoe and Ipoe accounts, Monitoring and system administration (Smartflex, Elastix, Arsenic Call Center, Help Desk, SNMP Whats-up Gold, MRTG Traffic), WebMail Zimbra. Structured cabling installation. MediaGateway IP telephony installation. Help users with technical internet problems, Digital Television.

Control of UMT Instruments, data record of UMT maintenance technical sheets, Interpretation and preparation of plans and sheets of Radiocommunications and Telecommunications equipment. Maintenance work in the network area. Repair and testing practices in equipment laboratories. Hardware and software maintenance computer equipment.