{"id":2448089,"url":"https://alion.io/job/excelity-database-engineer","title":"Database Engineer","company":{"id":4422753,"name":"Excelity","domain":"excelity.io","url":"https://alion.io/company/excelity","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Gem","truth_index":{"grade":"B","score":75,"open_postings":7,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-14T06:34:16Z"}},"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":["Herndon, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":121000,"max_usd":231000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1181},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Linux","optional":false},{"name":"PostgreSQL","optional":false},{"name":"SQL","optional":false},{"name":"Hadoop","optional":true}],"status":"live","first_seen_at":"2026-08-27T13:29:19Z","employer_posted_date":"2026-09-01","last_verified_at":"2026-10-15T01:50:29Z","board_verified":true,"closed_at":null,"days_open":48,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":48},"description":"At Excelity, we're passionate about delivering innovative technology solutions that help businesses thrive. Whether you're looking to streamline your operations, improve efficiency, or enhance customer engagement, our team of experienced professionals is here to help. So why wait? Visit excelity.io today to learn more about how we can help you achieve your goals and take your business to the next level.\nExcelity is seeking a Database Engineer for a project responsible for building the next generation Mission Integration System for an exciting Government customer with a very critical mission. The selected candidate will work within a Production Operations team supporting data management processes, database engineering and management, deploying, maintaining, tuning, and enhancing database systems\nRequired Clearance: TS/SCI w/ CI Poly\nJob Responsibilities:\nDatabase engineering and management activities associated with high volume, multi-format data management services\nMaintains large-scale data management solutions including developing efficient storage, indexing, and access approaches\nUpdates data enterprise architecture models (if needed) and data abstraction layer to enable access to new data sources\nDesigns and implements indexing strategies for ingested data.\nDeveloping a strategy for continuous performance tuning of databases\nRequired Qualifications:\nBachelor’s degree with 5+ years of relevant experience OR a Master’s degree with 3+ years of relevant experience OR A PhD with no experience; an additional 4 years of experience maybe considered in lieu of a degree requirement.\nExperience with Postgres, SQL, and database performance tuning\nExperience installing application software in an operational environment\nExperience with Agile, AWS, RDBMS technology, Elasticsearch, Linux\nDoD IAT Level II certification\nThis position is 100% on site\nPreferred Qualifications:\nNoSQL technology (Hadoop and/or EMR)\nFamiliarity with Graph database technology\nData modeling experience\nBenefits:\nCompetitive salary\nFlexible work schedule\n100% Health, Dental, Vision, and Life Insurance plans with Flexible Spending Account (FSA)\nLong and Short-term disability coverage\nGenerous paid vacation and holiday time\nSafe Harbor 401(k) Retirement Plan with 6% Employer matching contributions\nReimbursement for professional and training development\nCompany-paid memberships to professional organizations\nExcelity is an Equal Opportunity Employer","description_format":"text","description_chars":2449,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Flexible schedule","Life insurance","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-13T14:06:01Z"}],"visa":[],"liveness":{"score":18,"band":"cold","label":"Long shot","p_open":1,"p_active":0.502,"p_room":0.35,"age_days":47,"expected_fill_days":23,"reasons":["conf:4","win:tail"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/excelity-database-engineer","json_url":"https://alion.io/job/excelity-database-engineer.json","meta":{"generated_at":"2026-10-15T03:47:42Z","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":5337,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":4422753},"rest":"https://alion.io/mcp/rest/get_company?id=4422753"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fexcelity-database-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%2Fexcelity-database-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%2Fexcelity-database-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/excelity-database-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fexcelity-database-engineer"}]}