{"id":665485,"url":"https://alion.io/job/cti-md-data-scientist-multiple-levels-clearance-and-polygraph-required","title":"Data Scientist - multiple levels - CLEARANCE and POLYGRAPH REQUIRED","company":{"id":673039,"name":"Cyber, Data Analytics & Engineering Services","domain":"cti-md.com","url":"https://alion.io/company/cti-md","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":80,"open_postings":28,"ghost_share":0.25,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":98,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":220000,"currency":"USD","period":"year","gross":null,"usd_annual":220000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Spark","optional":false},{"name":"Time Series","optional":false}],"status":"live","first_seen_at":"2025-03-11T12:24:24Z","employer_posted_date":"2025-03-11","last_verified_at":"2026-10-24T19:12:52Z","board_verified":true,"closed_at":null,"days_open":592,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":591},"description":"Big Data, dataflows, Artificial Intelligence / Machine Learning (AI/ML) familiarity, Analytics in GME, Jupyter notebooks, and Spark.\nDue to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.\nRequired:\nMust be a US Citizen\nMust have TS/SCI clearance w/ active polygraph\nThis position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to the job you are applying for:\nLevel 04 requires a minimum seventeen (17) years of experience w/ Degree\nLevel 03 requires a minimum twelve (12) years of experience w/ Degree\nLevel 02 requires a minimum five (05) years of experience w/ Degree\nDegree in Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, Operations Research, or Computer Science. A degree in a related field (e.g., Computer Information Systems, Engineering), a degree in the physical/hard sciences (e.g., physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e., behavioral, social, and life) may be considered if it includes a concentration of coursework (typically 5 or more courses) in advanced mathematics (typically 300 level or higher; such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g., algorithms, programming, data structures, data mining, artificial intelligence). College-level Algebra or other math courses intended to meet a basic college level requirement, or upper-level math courses designated as elementary or basic do not count.\nRelevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms, programming (skill in at least one high-level language (e.g., Python) and skill in at least one mid-level language (e.g. C)), data mining, advanced statistical analysis (e.g. statistical foundations of machine learning, statistical approaches to missing data, time series), advanced mathematical foundations (e.g. numerical methods, graph theory), artificial intelligence, workflow and reproducibility, data management and curation, data modeling and assessment (e.g. model selection, evaluation, and sensitivity.\nEmploy some combination (2 or more) of the following areas: Foundations (Mathematical, Computational, Statistical); Data Processing (Data management and curation, data description and visualization, workflow, and reproducibility); Modeling, Inference, and Prediction (Data modeling and assessment, domain-specific considerations).\nDevise strategies for extracting meaning and value from large datasets.\nMake and communicate principled conclusions from data using elements of mathematics, statistics, computer science, and application specific knowledge.\nThrough analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent to Agency data holdings.\nTranslate practical mission needs and analytic questions related to large datasets into technical requirements and, conversely, assist others with drawing appropriate conclusions from the analysis of such data.\nEffectively communicate complex technical information to non-technical audiences.\nMake informed recommendations regarding competing technical solutions by maintaining awareness of the constantly shifting Agency collection, processing, storage and analytic capabilities and limitations.\nThese Qualifications Would be Nice to Have:\nFully Cleared polygraph is preferred\nKnowledge of working with Big Data, dataflows, Machine Learning/Artificial Intelligence familiarity.\nAnalytics in GME, Jupyter notebooks, and Spark.","description_format":"text","description_chars":3957,"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":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Information Security","IT Consulting & Digital Transformation","Analytics & BI Consulting"],"lifecycle":[{"event":"open","at":"2026-09-10T21:53:34Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":591,"expected_fill_days":98,"reasons":["conf:2","urgency","velocity","ghost","win:tail","crowd:"],"computed_at":"2026-10-24T06:02:35Z"},"pay":{"stated_usd_annual":220000,"is_top_pay":true},"html_url":"https://alion.io/job/cti-md-data-scientist-multiple-levels-clearance-and-polygraph-required","json_url":"https://alion.io/job/cti-md-data-scientist-multiple-levels-clearance-and-polygraph-required.json","meta":{"generated_at":"2026-10-24T22:16:30Z","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":32610,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":673039},"rest":"https://alion.io/mcp/rest/get_company?id=673039"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcti-md-data-scientist-multiple-levels-clearance-and-polygraph-required"},{"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%2Fcti-md-data-scientist-multiple-levels-clearance-and-polygraph-required"},{"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%2Fcti-md-data-scientist-multiple-levels-clearance-and-polygraph-required"},{"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/cti-md-data-scientist-multiple-levels-clearance-and-polygraph-required\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcti-md-data-scientist-multiple-levels-clearance-and-polygraph-required"}]}