{"id":3844260,"url":"https://alion.io/job/strategic-staffing-solutions-senior-snowflake-data-engineer","title":"Senior Snowflake Data Engineer","company":{"id":2027987,"name":"Strategic Staffing Solutions","domain":"strategicstaff.com","url":"https://alion.io/company/strategicstaff","size_band":"5000+","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":80,"open_postings":10,"ghost_share":0,"stale_share":0.8,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Antonio, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"Git","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"Least Privilege","optional":true}],"status":"live","first_seen_at":"2026-11-05T00:00:00Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-10T11:38:54Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"STRATEGIC STAFFING SOLUTIONS HAS AN OPENING!\nThis is a Contract Opportunity with our company that MUST be worked on a W2 Only. No C2C eligibility for this position. Visa Sponsorship is Available! The details are below.\n“Beware of scams. S3 never asks for money during its onboarding process.”\nJob Title: Senior Snowflake Data Engineer\nLocation: San Antonio, TX 78288\nWork Type: Onsite\nContract Length: 2 Months\nJob ID: JOB-248625\nJob Summary\nSeeking a Senior Snowflake Data Engineer for an approximately six-week engagement to deliver a targeted data-sharing pilot between P&C First Line of Defense (FLOD) and P&C Risk Second Line of Defense (SLOD).\nThe objective is to make selected first-line operational data accessible, validated, and usable for proactive second-line risk monitoring.\nRequired Skills\nAdvanced SQL and hands-on Snowflake development.\nSnowflake data-sharing implementation and role-based access control.\nAD security groups, enterprise identity/access provisioning and Snowflake integration.\nExploratory data discovery, profiling and requirements analysis.\nRelational data modeling, cross-schema integration, dataset grain and join cardinality.\nData quality testing, reconciliation and source-to-target mapping.\nData lineage, technical data contracts and sharing documentation.\nCoordination with business owners, data stewards and access administrators.\nGit-based version control and technical handover.\nPreferred Experience\nInsurance or financial-services operational data.\nDelivery within a governed enterprise environment.\nJob Responsibilities\nData Discovery and Definition\nWork with FLOD owners to identify relevant sources and understand existing usage.\nConfirm definitions, ownership and permitted use for selected risk-monitoring use cases.\nCurated Dataset Development\nBuild Snowflake views that integrate tables across databases and schemas.\nDocument transformations, lineage and business definitions.\nData Sharing Implementation\nEstablish the approved sharing arrangement.\nPrepare technical data contracts and sharing documentation.\nCoordinate required business, governance and access approvals.\nGroup-Based Access Management\nDefine and create the required AD security groups through approved enterprise processes.\nCoordinate provisioning and Snowflake role mapping.\nDocument group owners, membership approvals and permissions.\nApply least-privilege access to approved datasets.\nPilot Validation\nReconcile datasets to source records.\nTest data quality and refresh behavior.\nVerify authorized access, restricted access and access removal.\nDemonstration and Handover\nDeliver repeatable risk-monitoring queries.\nProvide version-controlled SQL and validation tests.\nDeliver a support runbook covering ownership, limitations and next-stage requirements.\nProject Deliverables\nAuthorized SLOD users must be able to access approved FLOD datasets through group-based permissions and run reproducible monitoring queries.\nData reconciliations, access tests, approvals, definitions, refresh expectations and support ownership must be documented.\nThe contractor will coordinate implementation end to end, with business owners approving data use and enterprise administrators performing privileged actions where required.\nOut of Scope: Broad modernization, enterprise-wide remediation and full production rollout beyond the pilot.","description_format":"text","description_chars":3343,"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":[],"lifecycle":[{"event":"open","at":"2026-11-06T00:09:22Z"}],"visa":[{"country":"US","licensed_sponsor":false,"adverts_offering_sponsorship_24m":16,"sanctioned_now":false,"evidence":"Offered visa sponsorship in 16 of its adverts here in 24 months","filings_12m":0,"filings_prev_12m":0,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-11-10T11:34:35+00:00","sources":["Alion: sponsorship offered in the employer's own job 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