Wifi tester/ Network Administer remote

Wifi tester/ Network Administer aremote

Hands on experience with industry leaders in wireless gateways Netgear, Linksys and Technicolor. Testing complex Wi-Fi connection management and/or complex telecommunication systems. Analysing Wi-Fi data performance (802.11 n/ac) with aid of industrially recognized traffic generators (iperf, IXIA Veriwave products etc.) Spectrum analysis to identify and troubleshoot Wi-Fi related issues (interference, channel saturation) using WiSPY, iNSSIDER. Wireless packet analysis and software feature verification using Wireshark. Hands on experience with test management and issue tracking tools (Jira, HP ALM). Understanding and navigating complex smart gateway systems for purposes related but not limited to; gathering traces, upgrading systems, analyzing debug prints, invoking features and gathering radio value objects via dmcli. Working knowledge of various gateway features; VLANs, speed, port forwarding/triggering, DMZ, IPv4/v6 Addressing, IP Subnetting, DHCP, Radius, remote management, SNMP.

Analyzing issues and communicating with cross-platform dev. teams to resolve the issues. Experience on advanced networking features; port forwarding/triggering, DMZ, remote management, reserved IP allocation. Through understanding of Wi-Fi standards (802.11 a/b/g/n/ac) and features( WPS (Push+Pin), DFS, DCS, mac-filtering, radio/ssid on/off features). Analyzing Rate vs Range/Orientation results and Wi-Fi stats (RSSI per radio chain, Tx/Rx PHY rates, Noise floor) Working with anechoic chambers and Omni-directional antennae to assess Wi-Fi performance and features.

This job is available to work from home or remote location.

Educational Qualifications:

Bachelors degree Computers or Computers Information Systems or Telecommunication and 5 to 6 years of experience in the field of networking and wif fi testing.

Location: Edison, NJ

Edison, New Jersey, United States

ESR Healthcare