{"id":1266503,"url":"https://alion.io/job/nexionpro-services-data-support-engineer","title":"Data Support Engineer","company":{"id":3800843,"name":"Nexionpro Services","domain":"nexionpro.com","url":"https://alion.io/company/nexionpro-services","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Chennai, India","Hyderabad, India","Bengaluru, India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":13000,"max_usd":31000,"period":"year","method":"role_seniority_country_cell","sample_n":9},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"GCP","optional":true},{"name":"ServiceNow","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-09-04T06:08:11Z","employer_posted_date":null,"last_verified_at":"2026-09-04T06:08:11Z","board_verified":false,"closed_at":null,"days_open":28,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":28},"description":"Job Title : Data Support Engineer\n\nExperience : 1 - 3 Years\n\nLocation : Bangalore / Chennai / Hyderabad\n\nWork Mode : Hybrid\n\nRole Overview :\n\nWe are looking for a proactive Data Support Engineer to join our data engineering team. The role involves supporting, monitoring, and troubleshooting data pipelines and ETL processes, ensuring data reliability and smooth operations across Snowflake-based data platforms.\n\nKey Responsibilities :\n\n- Monitor and support daily data pipeline operations, ensuring timely and accurate data delivery.\n\n- Perform L1/L2 troubleshooting for ETL job failures, data discrepancies, and pipeline errors.\n\n- Write and optimize SQL queries for data validation, reconciliation, and issue resolution.\n\n- Support and maintain Snowflake data warehouse objects, queries, and performance issues.\n\n- Assist in developing and maintaining ETL workflows using Python and PySpark.\n\n- Perform root-cause analysis for recurring data issues and support permanent fixes.\n\n- Collaborate with data engineers and business teams to resolve data quality and pipeline-related tickets.\n\n- Document issues, resolutions, and standard operating procedures for recurring support scenarios.\n\n- Support production releases, deployments, and post-deployment validation.\n\nMandatory Skills :\n\n- Snowflake - Hands-on experience with querying, basic administration, and troubleshooting\n\n- ETL - Understanding of ETL/ELT concepts and pipeline workflows\n\n- SQL - Strong query writing, debugging, and optimization skills\n\n- Python - Working knowledge for scripting and automation\n\n- PySpark - Basic to intermediate hands-on experience\n\nGood to Have :\n\n- Experience with cloud platforms (Azure/AWS/GCP)\n\n- Exposure to job scheduling/monitoring tools\n\n- Ticketing tool experience (ServiceNow, JIRA, etc.)\n\n- Basic understanding of data warehousing concepts\n\n- Experience in a production support/L1-L2 support environment\n\nIdeal Candidate :\n\nA candidate with 1 - 3 years of experience who is comfortable working in a support-driven environment, has hands-on exposure to Snowflake, SQL, Python, and PySpark, and can quickly troubleshoot and resolve data pipeline issues under time-sensitive conditions.\nSkills\nSnowflake DB, SQL, Python, PySpark, ETL, Technical Support, IT Operations","description_format":"text","description_chars":2269,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Infrastructure & Networking Services","Managed IT Services (MSP)"],"lifecycle":[{"event":"open","at":"2026-09-25T22:00:00Z"}],"liveness":{"score":29,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.629,"p_room":0.55,"age_days":27,"expected_fill_days":21,"reasons":["seen:27","velocity","win:tail","comp:junior"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/nexionpro-services-data-support-engineer","json_url":"https://alion.io/job/nexionpro-services-data-support-engineer.json","meta":{"generated_at":"2026-10-03T03:31:02Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3358,"day_limit":5000,"remaining_today":1642,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}