| Wifi Networks & Information Security@Philadelphia, PA (Onsite) at Philadelphia, Pennsylvania, USA |
| Email: [email protected] |
| Hi Contract Role: Wireless Networks & Information Security Location: Philadelphia, PA (Onsite) Rate: 50 JD: 1. Wireless Communication Protocols 802.11 Standards: In-depth knowledge of various 802.11 standards, including 802.11a/b/g/n/ac/ax/be (Wi-Fi 6/7), 802.11k (Radio Resource Management), 802.11v (Wireless Network Management), 802.11x (Authentication), 802.11r, 802.11s (Mesh Networking) WDS (Wireless Distribution System): Understanding of WDS for extending wireless networks using multiple access points. MAC and PHY Layers: Thorough understanding of the MAC and PHY layers. Packet analysis: In dept understanding of packet flow in a wifi network (probes, beacons, association requests/responses, GI, etc) 2. Testing and Troubleshooting Testing Tools: Proficiency in using testing tools like Wireshark, AirMagnet, Ekahau, and other network analyzers for protocol testing and troubleshooting. Throughput testing: Experience with performing RvO and RvR testing with various topologies. Traffic Generators: Experience with network traffic generators such as iperf, IxChariot, Candela, and netperf for performance testing. 3. Security Protocols WPA/WPA2/WPA3: Understanding of wireless security protocols, including WPA, WPA2, and WPA3, and their implementation in network security. 802.1X Authentication: Skilled in troubleshooting 802.1X authentication mechanisms.. QoS (Quality of Service): Knowledge of QoS/WMMtechniques to prioritize network traffic and ensure optimal performance. 4. Software and Scripting Scripting Languages: Experience with scripting languages like Python, Bash, or Perl for automating network testing and management tasks. 5. Problem-Solving and Analytical Skills Troubleshooting: Strong problem-solving skills to diagnoseissues at a protocol layer. 6. Emerging Technologies Wi-Fi 6/7 (802.11ax/be): Knowledge of Wi-Fi 6 and Wi-Fi 7 features like OFDMA, MU-MIMO, and BSS Coloring, MLO, 320 Mhz IoT Integration: Understanding of IoT devices and their integration into wireless networks. Additional Sills: 1. Wireless Communication Protocols802.11 Standards Indepth knowledge of various 802.11 standards, including 802.11abgnacaxbe WiFi 67, 802.11k Radio Resource Management, 802.11v Wireless Network Management, 802.11x Authentication, 802.11r, 802.11s Mesh NetworkingWDS Wireless Distribution System Understanding of WDS for extending wireless networks using multiple access points.MAC and PHY Layers Thorough understanding of the MAC and PHY layers.Packet analysis In dept understanding of packet flow i Passport Numb is Mandatory Thanks & regards Acharya Sr. Lead IT Recruiter || TEL: 609-920-9222 Mail: [email protected] -- Keywords: information technology Pennsylvania Wisconsin Wifi Networks & Information Security@Philadelphia, PA (Onsite) [email protected] |
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| Fri Dec 13 00:37:00 UTC 2024 |