{"id":3322726,"url":"https://alion.io/job/ust-associate-iii-telco-engineering-data-ai-engineertelecom-domain","title":"Associate III - Telco Engineering :: Data-AI Engineer(Telecom domain)","company":{"id":1774626,"name":"UST","domain":"ust.com","url":"https://alion.io/company/ust-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"RippleHire","truth_index":{"grade":"B","score":75,"open_postings":105,"ghost_share":0,"stale_share":0.99,"repost_share":0,"time_to_fill_p50_days":34,"computed_at":"2026-10-29T05:49:05Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":14000,"max_usd":34000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":32},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Databricks","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Anomaly Detection","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"GCP","optional":true},{"name":"Machine Learning","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-10-13T00:00:00Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-29T19:14:03Z","board_verified":true,"closed_at":null,"days_open":16,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":16},"description":"Role: Telecom Core Network SME - Data Engineering\nExperience Range: 6-10 Years\nHiring Location: Bangalore, Chennai, Hyderabad, Noida, Gurgaon, Kochi, Trivandrum, Pune\nRole Summary We are looking for a Telecom Core Network Domain Expert with hands-on Data Engineering experience to support network data pipelines, analytics, and reporting initiatives. The ideal candidate should possess deep expertise in Core Network technologies along with practical experience in Python, SQL, Snowflake, Databricks, and PySpark to transform telecom network data into actionable insights. Must-Have SkillsTelecom Core NetworkStrong expertise in 2G/3G/4G/5G Core Network architecture.Hands-on experience with EPC and 5G Core (AMF, SMF, UPF, NRF), IMS.DiameterSS7SIPGTPRADIUSCDRs/xDRsPM (Performance Management) CountersFM (Fault Management) AlarmsSignaling TracesUnderstanding of OSS/BSS systems and telecom vendor platforms (Ericsson, Nokia, Huawei, etc.).Strong knowledge of network KPIs such as throughput, latency, call drop rate, and handover success rate.Experience supporting Network Operations, Performance Monitoring, or Capacity Planning.Data EngineeringStrong proficiency in Python and SQL.Experience building and maintaining data pipelines.Hands-on experience with Snowflake.Hands-on experience with Databricks.Experience using PySpark for data processing and transformation.Knowledge of data modeling and data quality principles.Good-to-Have SkillsAirflow or similar orchestration tools.\nCloud platform exposure (AWS/Azure/GCP).\nExperience with telecom analytics and reporting solutions.\nExposure to Machine Learning use cases such as:Anomaly Detection\nPredictive Maintenance\nNetwork Performance Optimization\n\nExperience working in large-scale telecom transformation or modernization programs.\nKey Responsibilities\nAct as the SME for Core Network architecture, protocols, and network data sources.\nCollaborate with Network Engineering, OSS/BSS, and NOC teams to define network data requirements.\nAnalyze network KPIs, signaling traces, CDRs/xDRs, PM counters, and FM alarms.\nBuild and maintain network data pipelines using Python, SQL, PySpark, Snowflake, and Databricks.\nSupport troubleshooting and root-cause analysis through data-driven insights.\nDocument network data flows, schemas, and business rules.\nEnsure compliance with telecom data privacy, security, and regulatory 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