{"id":2890484,"url":"https://alion.io/job/infosys-smf-test-engineer","title":"SMF Test engineer","company":{"id":223,"name":"Infosys","domain":"infosys.com","url":"https://alion.io/company/infosys","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"A","score":95,"open_postings":243,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":93,"computed_at":"2026-10-20T05:45:00Z"}},"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":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Kubernetes","optional":false},{"name":"Rest API","optional":false},{"name":"Tcpdump","optional":false},{"name":"Wireshark","optional":false}],"status":"live","first_seen_at":"2026-10-16T13:14:26Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-20T23:11:28Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Location: BLR ONLY\nResponsibilities\nStrong working knowledge of 4G EPC and 5G Core Packet Core networks.\nHands-on system testing experience on one or more of the following products:\no 5G Core: SMF\no 4G EPC: PGW, SAEGW, SGW\nProven experience deploying, configuring, troubleshooting, and validating packet core network functions in lab or production environments.\nWorking experience in Kubernetes-based containerized environments.\nStrong understanding of end-to-end call flows, session establishment, mobility procedures, charging, policy control and subscriber management across LTE, NSA and SA networks.\nThorough understanding of 3GPP specifications covering:\no 5G Core Architecture and Procedures (TS 23.501, TS 23.502)\no EPC Architecture and Procedures (TS 23.401, TS 23.402)\nGood understanding of the following protocols:\no Protocols: PFCP, GTPv2-C, Diameter, SCTP, HTTP/2 and REST APIs\nExperience with packet analysis tools such as Wireshark/tcpdump and telecom test tools for network function validation.\nAbility to analyze logs, troubleshoot failures, and drive issues through resolution with R&D teams.\nStrong focus on test automation from Day 1.\nAbility to effectively leverage AI tools to improve quality and productivity\nPreferred skills\nTechnology->Programming Languages - 4GL->4G languages,Technology->Enterprise / Domain Platforms->EPC Solution\nEducation\nBachelor Of Comp. Applications,Bachelor of Engineering,Bachelor Of Technology","description_format":"text","description_chars":1445,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-10-20T02:04:34Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":3,"expected_fill_days":93,"reasons":["conf:0","velocity","win:early","comp:brand"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/infosys-smf-test-engineer","json_url":"https://alion.io/job/infosys-smf-test-engineer.json","meta":{"generated_at":"2026-10-21T01:31:02Z","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":2213,"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":223},"rest":"https://alion.io/mcp/rest/get_company?id=223"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finfosys-smf-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%2Finfosys-smf-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%2Finfosys-smf-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/infosys-smf-test-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finfosys-smf-test-engineer"}]}