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# Wi-Fi Test Engineer

- **Company:** Katalyst Talent Agency
- **Location:** Philadelphia, PA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Bash Shell, Dynamic Host Configuration Protocol, Domain Name System (DNS), Linux on Embedded Systems, Python (Programming Language), Mesh Networking, Networking Basics, Routing, Packet Analyzer, TCP/IP, Wireshark, Wireless Networks, Wi-Fi Technology, Scripting, Performance Testing, Information Technology, Low Latency
- **Published:** October 7, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=7818621d09bbfdc5

## About the Role

* Bachelor's degree in computer science, Electrical Engineering, Electronics Engineering, Telecommunications, or a related technical field.
 * Equivalent combination of education and relevant experience may be considered.
 * 3+ years of experience in Wi-Fi, wireless networking, network testing, or a related engineering role.
 * Hands-on experience with 802.11 a/b/g/n/ac/ax standards.
 * Scripting experience using Python, Bash, or similar languages is preferred.
 * Basic knowledge of RF concepts and Embedded Linux troubleshooting is preferred.

## Description

We are seeking a Wi-Fi Test Engineer with strong experience in wireless networking and Wi-Fi testing. The ideal candidate will have hands-on knowledge of 802.11 a/b/g/n/ac/ax standards, Wi-Fi security, Mesh networks, Wi-Fi 6E/7, performance testing, and packet analysis using Wireshark. Experience with networking, scripting, RF, and Embedded Linux troubleshooting is a plus.
Roles & Responsibilities:

 * Perform functional and performance testing of Wi-Fi devices and wireless networks.
 * Test Wi-Fi technologies based on 802.11 a/b/g/n/ac/ax standards.
 * Validate Wi-Fi 6E and Wi-Fi 7 features and connectivity.
 * Test and troubleshoot Wi-Fi Mesh networks.
 * Validate Wi-Fi security modes and wireless connectivity.
 * Perform Wi-Fi performance testing, including throughput, latency, and connectivity testing.
 * Capture and analyze wireless packets using Wireshark and other packet analysis tools.
 * Troubleshoot Wi-Fi connectivity and performance issues and identify root causes.
 * Work with basic networking concepts such as TCP/IP, DHCP, DNS, and routing.
 * Develop or use scripts to support testing and automation activities.
 * Perform basic RF testing and troubleshooting when required.
 * Troubleshoot basic issues on Embedded Linux systems.
 * Document test results, defects, and troubleshooting findings.
 * Present test results and technical findings to engineering teams and executives.