{"id":2764725,"url":"https://alion.io/job/tata-elxsi-wi-fi-test-engineer","title":"Wi-Fi Test Engineer","company":{"id":59533,"name":"Tata Elxsi","domain":"tataelxsi.com","url":"https://alion.io/company/tata-elxsi","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"C","score":61,"open_postings":62,"ghost_share":0.645,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-21T05:46:15Z"}},"role":"QA","role_family":"QA","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Philadelphia, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":76000,"max_usd":177000,"period":"year","method":"role_country_seniority_unknown","sample_n":1542},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"Wi-Fi","optional":false}],"status":"live","first_seen_at":"2026-01-14T00:00:00Z","employer_posted_date":"2026-10-17","last_verified_at":"2026-10-21T06:44:36Z","board_verified":true,"closed_at":null,"days_open":280,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":280},"description":"Tata Elxsi is among the world’s leading providers of design and technology services across industries, including automotive, broadcast, communications, healthcare, and transportation. Tata Elxsi works with leading OEMs and suppliers in the automotive and transportation industries for R&D, design, and product engineering services from architecture to launch and beyond.\nWe are looking for a hands-on Wi-Fi Test Engineer who enjoys working deep inside wireless networks. This role is all about testing, validating, and optimizing next-generation Wi-Fi solutions. You’ll work closely with cutting-edge hardware, real-world test beds, and performance tools to ensure rock-solid Wi-Fi experiences.\nKey Responsibilities\nDesign and execute Wi-Fi test strategies for performance, stability, and scalability\nTest WLAN technologies across standards: 802.11 a/b/g/n/ac/ax/be\nValidate Wi-Fi security features including WPA2, WPA3, and 802.1X\nPerform mesh, extender, roaming, and steering validation (802.11k/v)\nBuild and manage Wi-Fi test beds for functional and stress testing\nConduct throughput, latency, and performance benchmarking\nAnalyze packets using Wi-Fi sniffers and protocol analyzers\nIdentify issues, debug failures, and collaborate with development teams for fixes\nDocument test results, defects, and performance insights clearly\nRequired Skills & Experience\nStrong hands-on experience with WLAN protocols (802.11 a/b/g/n/ac/ax/be)\nDeep understanding of Wi-Fi security mechanisms (WPA2, WPA3, 802.1X)\nExperience with mesh networks, extenders, and steering technologies\nExpertise in Wi-Fi performance, throughput, and stress testing\nHands-on packet capture and analysis using sniffers\nGood Linux knowledge with basic scripting or coding skills\nExperience using test tools like Ixia, spectrum analyzers, and attenuators\nGood to Have\nExperience testing enterprise or ISP-grade Wi-Fi solutions\nExposure to real-world deployment scenarios\nStrong analytical mindset and attention to detail\nApply Now\nOpportunities Await You at Tata Elxsi\nExplore Roles","description_format":"text","description_chars":2048,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Embedded Software & RTOS","Engineering Services","Automotive Software"],"lifecycle":[{"event":"open","at":"2026-10-17T03:35:57Z"}],"visa":[],"liveness":{"score":2,"band":"cold","label":"Long shot","p_open":1,"p_active":0.066,"p_room":0.28,"age_days":280,"expected_fill_days":19,"reasons":["conf:2","stale_co","velocity","ghost","win:tail","crowd:"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/tata-elxsi-wi-fi-test-engineer","json_url":"https://alion.io/job/tata-elxsi-wi-fi-test-engineer.json","meta":{"generated_at":"2026-10-21T10:45:47Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":15205,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":59533},"rest":"https://alion.io/mcp/rest/get_company?id=59533"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftata-elxsi-wi-fi-test-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ftata-elxsi-wi-fi-test-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ftata-elxsi-wi-fi-test-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/tata-elxsi-wi-fi-test-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftata-elxsi-wi-fi-test-engineer"}]}