JD:
Design, set up, and maintain advanced WiFi test environments including routers, access points, WiFi clients, attenuators, traffic generators, and spectrum analyzers.
Develop and execute comprehensive test plans for CPE devices covering throughput, connectivity, roaming, interoperability, and performance under different RF conditions.
Perform hands-on testing on WiFi standards including 802.11a/b/g/n/ac/ax (WiFi 4/5/6) and upcoming standards (e.g., WiFi 7).
Analyze packet captures (Wireshark, AirMagnet, etc.) to troubleshoot issues and validate test results.
Automate regression and performance testing using Python, Shell, or other scripting languages.
Collaborate with development, firmware, and field support teams to reproduce, isolate, and resolve WiFi issues.
Document test results, log defects, and provide recommendations for quality improvements.
Bachelors degree in Electronics, Computer Science, Telecommunications, or related field.
5+ years of hands-on experience testing WiFi on CPE devices (e.g gateways, routers, mesh systems,hands on tools (Ix Veriwave, Octoscope, Candella)
Strong understanding of wireless protocols, RF fundamentals, and WiFi standards.
Experience with tools such as iPerf, Wireshark, Octoscope, Spirent, LitePoint, or similar.
Proficiency in setting up testbeds simulating various home and enterprise WiFi environments.
Familiarity with Linux-based systems and embedded firmware testing.
Scripting skills in Python, Bash, or similar to automate test cases and log analysis.
Experience with TR-069, TR-181, or other CPE management protocols.
Knowledge of Mesh networking, Band Steering, DFS testing, and MU-MIMO.
Experience in CI/CD environments and integration of tests into pipelines.
Certification in wireless technologies (CWNA, CWNP) is a plus
Key job details
About Virtusa
Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us.
Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence.
Virtusa is an Equal Opportunity Employer. All applicants will receive fair and impartial treatment without regard to race, color, religion, sex, national origin, ancestry, age, legally protected physical or mental disability, protected veteran status, status in the U.S. uniformed services, sexual orientation, gender identity or expression, marital status, genetic information or on any other basis which is protected under applicable federal, state or local law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government-issued ID during each interview. All candidates must be authorized to work in the USA.
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