This position location is open for Parana, Santa Catarina or Rio Grande do Sul Skills & Qualifications Field sales experience. Experience in technical/pre-sales support as a sales or systems engineer Experience in LAN/WAN/Internet services administration Experience with Wireless technologies, deploying, supporting and doing site surveys. Solid understanding of Wireless Authentication technologies Exceptional understanding of DNS and NFS, SMTP, HTTP, TCP/IP Knowledge of the following technologie…