Defense Data Scientist - ML & EDA (TS Preferred)
Lumark Technologies
A reputable technology firm in Virginia is seeking a Journeyman Data Scientist to support the U.S. Military. The role involves building predictive models, conducting exploratory data analysis, and collaborating with experts. Candidates should have at least 5 years of relevant experience, a Bachelor's in a relevant field, and preferably hold a DoD SECRET Clearance. This opportunity offers a comprehensive benefits package, including health insurance and paid leave. #J-18808-Ljbffr
$175k - $235k
...The Red Alpha Data Science practice grew... ...our Department of Defense clients. As sometimes... ...a solution, and we prefer lower tech useful solutions... ...a traditional Data Scientist (whatever that... ...that enable AI/ML enrichments, ETL pipelines... ...need: ~ Active TS/SCI with Polygraph...SuggestedSummer holidayImmediate start- ...VA Clearance Required: Active TS/SCI Clearance Employment Type:... ...is seeking a highly motivated Data Scientist / Machine Learning Engineer to support our Department of Defense (DoD) and national security partners... ...them into production-ready ML solutions. Develop and...SuggestedFull time
$150k - $190k
...tier program and project management, data analytics, and audit services, the... ...for a dynamic Senior Data Scientist/ML Engineer with an active TS/SCI CI Poly or higher to join our... ..., Statistics, or equivalent fields preferred. Minimum 5-10 years relevant work...SuggestedTemporary workWork experience placement- ...Data Scientist - TS/SCI with Polygraph Required Job Locations US-VA-McLean Job ID 2026-13799 # of Openings... .... With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate...SuggestedFull timeLocal area
$104.04k - $183.6k
...Data Scientist (SME) - TS/SCI with Polygraph Required Job Locations US-VA-McLean Job ID 2026-13795 # of Openings... ...With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate...SuggestedFull timeContract workFor contractorsLocal area- ...that provides services to Defense, Federal and Commercial... ...for a Journeyman Data Scientist to join our team in support... ...curated data, Builds ML models, and validates... ...exploratory data analysis (EDA) to identify patterns,... ...Secret clearance is preferred. Must currently reside...Contract workImmediate start
- ...Job Title Senior Data Scientist Location McLean, VA... ...Clearance Required TS/SCI Job Description... ...include creating various ML based tools or processes... ...disparate data sources, preferably through R, Python, or... ...solutions to the Department of Defense and throughout the...Full timeWork at officeRemote work
- ...Sr. Exploitation Specialist/Data Scientist (TS/SCI) Job Locations US-VA-Springfield... ...Artificial Intelligence and Machine Learning (AI/ML) Demonstrated experience of advanced... ...and security, strengthening homeland defense, advancing humanitarian missions, and optimizing...Full timeImmediate startWorldwide
- ...team that delivers modern data pipelines and advanced... ..., LMI serves the defense, space, healthcare, and... ...data engineers and data scientists. Collaborate with... ...required; advanced degree preferred. Experience:... ...position requires an active TS/SCI security clearance...
- ...Chief Data Engineer Position: Chief Data Engineer... ...Security Clearance: TS/SCI with Polygraph Company... ...Company Overview: Cornerstone Defense is the Employer of... ...for incorporation into AI/ML enabled analytical... ...field. Advanced degree preferred. Minimum of 8 years of...
$62 - $125 per hour
...intelligence and machine learning ( AI/ML ) engineering while maintaining strong proficiency... ...be a US Citizen who currently holds a TS clearance or higher. Must be willing to... ...critical work in the Department of Defense and the Intelligence Community. The majority...Hourly payContract workFor contractorsLocal areaRemote workRelocation packageFlexible hours- ...Mclean, VA Clearance Required: TS/SCI with CI Polygraph (US... ...delivering advanced analytic, data engineering, and technology integration... ...support of the Department of Defense (DoD), Intelligence Community,... ...for a high-impact Data Scientist, Team Lead to drive mission...Full timeShift work
- ...leaders with decision-worthy data and analysis to improve... ...(I&S). We are seeking a TS//SCI cleared Full Stack... ...understanding of the defense intelligence enterprise.... ...) ~ Bachelor’s Degree, preferably in STEM fields. ~2+ years... ...- fine-tuning ML models and LLMs, implementing...Full timeWork at officeImmediate start
- ...A leading analytics firm in Arlington, VA is seeking a qualified Data Scientist / Machine Learning Engineer to support critical Department of Defense initiatives. The candidate will design and implement machine learning systems and algorithms to transform data into actionable...
- ...mission requirements in the areas of Data Analytics and Software... ...solve the hard problems. As a Data Scientist, a typical day will include the... ...experience integrating AI/ML services and models (translation... ...and requires an active/current TS/SCI with Polygraph clearance....
- ...services integrators in the defense and government services... ...is seeking a skilled Data Scientist to support a US... ...cyber SMEs to build AI/ML models and analytics to... ...Requirements ~ Active in-scope TS/SCI clearance with poly... ...text data. Preferred Qualifications ~ Experience...Full timeWork at officeWorldwide
- ...seeking a Mid-level Data Scientist (OBI Analytic... ...Enablement) to support The Defense Intelligence Agency ( DIA... ...CLEARANCE REQUIREMENT: Active TS/SCI with a Current CI... ...: creating various ML-based tools or... ...disparate data sources, preferably through R, Python, or SQL...Contract workWork at officeLocal area
- ...seeking a Mid-level Data Scientist (OBI Advanced Analytic... ...Augmentation) to support The Defense Intelligence Agency (... ...REQUIREMENT: Active TS/SCI with a Current CI... ...: creating various ML-based tools or processes... ...disparate data sources, preferably through R, Python, or SQL...Contract workWork at officeLocal area
- ...MITRE Geospatial Data Scientist Why choose between doing meaningful work and having... ..., healthcare, aviation, defense, and enterprise transformation. We... ...considered for a security clearance. Preferred Qualifications Active TS/SCI with polygraph. Advanced...InternshipLocal areaRemote work
$100k - $220k
...CATHEXIS is seeking a Data Scientist/ML Engineer in Tysons, Virginia with an active TS/SCI CI Poly or higher clearance. The successful candidate will work directly with data scientists and engineers, focusing on implementing Machine Learning algorithms and assisting federal...- ...Data Scientist We are seeking a Data Scientist to support disruptive Artificial Intelligence... ...AI workloads, and integrate with our Defense and Intelligence clients to understand... ...clearance with ability to obtain TS/SCI preferred. Primary work location is Chantilly...Remote work
- At Agile Defense we know that action defines the outcome... ...#: 1424 Title Data Scientist / Engineer Clearance Top... ...data services is highly preferred. Location: Remote | Falls... ...engineering that support AI/ML workflows. Implement... ...data analysis (EDA) to identify trends, gaps...Remote work
- ...Data Engineer III - Top Secret, SCI Eligible - MUST HAVE SECURITY CLEARANCE - PLEASE DO NOT APPLY UNLESS YOU HOLD A TS WITH SCI ELIGIBILITY Position Summary: Position Description:... ...requirements. ~ Familiarity with applying AI/ML technologies to improve data...Contract workWork at office
$150k - $175k
...Data Engineer Agile Defense is seeking a Data Scientist / Engineer to support the design, development,... ...data services is highly preferred. Location: In Person:... ...engineering that support AI/ML workflows. Implement... ...data analysis (EDA) to identify trends, gaps...Temporary work- ...4009 Title: Data Engineer Location... ...: *Active TS/SCI w/ Polygraph needed... ...: Cornerstone Defense is the Employer of... ...delivery that enables AI/ML/GenAI solutions,... ..., Azure Data Scientist, or Azure Solutions... ...Generative AI/LLMs, preferably experienced in delivering...Contract work
- ...Government Security Clearance at the TS/SCI level with required... ...Develop, implement, and maintain AI/ML-enabled applications with a... ...Python-based services, to support data retrieval, system integration,... ...deployment considerations. Preferred Qualifications: Experience...Permanent employmentFull time
$92.3k - $166.85k
...Portfolio is seeking a GEOINT Innovation Data Scientist to join our team in Alexandria, VA.... ...a strong emphasis on machine learning (ML) and natural language processing (NLP) in... ...years of prior relevant experience. Preferred Requirements Experience applying machine...Local areaImmediate startRemote work- ..., artificial intelligence, and data analytics as an empirical discipline... ...is looking for a Senior AI/ML Developer to join an R&D team... ...Qualifications ~ Active TS/SCI clearance with polygraph (... ...and testing AI prototypes. Preferred Qualifications Experience...Temporary workLocal area
$110k
...programs across national security, defense, and public service delivery... ...clearance or higher. Active TS/SCI highly preferred. Maximus TCS (Technology... ..., and integrates AI/ML models and algorithms supporting... ...Prepares and structures data for machine learning pipelines...Contract workFor contractorsRemote work$175k - $225k
...customer-obsessed non-traditional defense tech company dedicated to... ...with cutting-edge AI/ML and data solutions. We are a leader in... ...enterprise scale Highly preferred: Experience with LLMs, RAG... ...obtain and maintain an active TS SCI clearance Salary Range...Live inLocal area2 days per week3 days per week
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