{"id":1532735,"url":"https://alion.io/job/vizient-senior-stardog-database-administrator","title":"Senior Stardog Database Administrator","company":{"id":15164,"name":"Vizient","domain":"vizient.com","url":"https://alion.io/company/vizient","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":91,"open_postings":16,"ghost_share":0,"stale_share":0.375,"repost_share":0,"time_to_fill_p50_days":43,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Irving, United States","Chicago, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":102400,"max":179000,"currency":"USD","period":"year","gross":null,"usd_annual":179000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Azure AKS","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"Docker","optional":false},{"name":"Knowledge Graph","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Platform Engineering","optional":false},{"name":"PostgreSQL","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-30T17:01:39Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-19T14:19:22Z","board_verified":true,"closed_at":null,"days_open":19,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":19},"description":"When you’re the best, we’re the best. We instill an environment where employees feel engaged, satisfied and able to contribute their unique skills and talents while living and working as their authentic selves. We provide extensive opportunities for personal and professional development, building both employee competence and organizational capability to fuel exceptional performance through an inclusive environment both now and in the future.\nResponsibilities:\nIn this role, you will:\nInstall, configure, monitor, upgrade, and maintain Stardog environments across development, test, and production.\nEnsure knowledge graph platform availability, scalability, security, reliability, and performance.\nAdminister enterprise knowledge graph solutions supporting healthcare analytics, interoperability, benchmarking, quality reporting, and AI initiatives.\nDevelop and optimize SPARQL queries, semantic reasoning performance, indexing strategies, and large-scale graph workloads.\nImplement and maintain backup, recovery, disaster recovery, and business continuity processes.\nManage RDF, OWL, RDFS, SHACL, and semantic data models representing healthcare concepts, measures, entities, and relationships.\nCollaborate with enterprise architects and data governance teams to design and maintain healthcare ontologies and semantic models.\nSupport data virtualization, graph integrations, and semantic interoperability initiatives.\nPartner with Data Engineering and Platform Engineering teams to support enterprise data platforms.\nIntegrate Stardog with SQL Server, PostgreSQL, Databricks, cloud storage platforms, APIs, and data integration technologies.\nDevelop automation scripts and operational procedures for deployment, monitoring, maintenance, and platform administration.\nSupport cloud-native deployments utilizing Kubernetes, Docker, Azure Container Apps, Azure Kubernetes Service (AKS), and related Azure services.\nMonitor platform health, performance, capacity, and operational metrics.\nPerform performance tuning and capacity management for graph database environments.\nSupport CI/CD and Infrastructure-as-Code (IaC) practices where appropriate.\nAdminister and support platform operations within Linux-based environments using command-line tools.\nEstimated Hiring Range:\nAt Vizient, we consider skills, experience, and organizational needs in our compensation approach. Geographic factors may adjust the range estimate and hires typically fall below the top range. Compensation decisions are tailored to individual circumstances. The current salary range for this role is $102,400.00 to $179,000.00.This position is also incentive eligible.\nVizient has a comprehensive benefits plan! Please view our benefits here:\nhttp://www.vizientinc.com/about-us/careers\nEqual Opportunity Employer: Females/Minorities/Veterans/Individualswith Disabilities\nThe Company is committed to equal employment opportunity to all employees and applicants without regard to race, religion, color, gender identity, ethnicity, age, national origin, sexual orientation, disability status, veteran status or any other category protected by applicable law.","description_format":"text","description_chars":3129,"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":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Medical Equipment Distribution","Health Data & Interoperability","Healthcare & Life Sciences Consulting"],"lifecycle":[{"event":"open","at":"2026-09-30T17:01:39Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 27 · green card filings: 5","filings_12m":27,"filings_prev_12m":39,"green_card_filings_12m":5,"median_offered_wage_usd":141719,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":3}],"liveness":{"score":78,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.867,"p_room":0.9,"age_days":18,"expected_fill_days":43,"reasons":["conf:1","velocity","win:mid","comp:brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":{"stated_usd_annual":179000,"is_top_pay":true},"html_url":"https://alion.io/job/vizient-senior-stardog-database-administrator","json_url":"https://alion.io/job/vizient-senior-stardog-database-administrator.json","meta":{"generated_at":"2026-10-20T02:00:40Z","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":2321,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":15164},"rest":"https://alion.io/mcp/rest/get_company?id=15164"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvizient-senior-stardog-database-administrator"},{"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%2Fvizient-senior-stardog-database-administrator"},{"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%2Fvizient-senior-stardog-database-administrator"},{"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/vizient-senior-stardog-database-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvizient-senior-stardog-database-administrator"}]}