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$125k - $150k
...We are seeking a Senior Data Scientist to support mission-driven analytic and modernization... ...workflows. You will leverage senior-level Python programming skills to build production-... ...—such as geographic location, federal contract labor categories, wage rates, prior...Contract workPythonGRVTY
Springfield, VA2 hours agonew$120k - $150k
...Job Name: Data Scientist Level : Senior Location: Springfield, VA (NCE) Remote Work... ...able to script at a Senior Level in python. (Other languages, low/code-no/code programs... ..., skills, experience, as well as contract-specific affordability and organizational...Contract workPythonFull timeWork at officeImmediate startRemote workFlexible hoursShift workChopine Analytic Solutions
Springfield, VA2 hours agonew$69.1k - $141.5k
...Job Title: Data Scientist - MidJob Category: ScienceTime Type: Full timeMinimum Clearance Required... ...analysts can act on.Work with modern Python-based tooling in an Agile, mission-... ...geographic location, Federal Government contract labor categories and contract wage rates...Contract workPythonWork experience placementFlexible hoursCACI International
Springfield, VA1 day ago$99k - $225k
...The Opportunity As a data scientist, you're excited at the prospect of unlocking the secrets... ...visualization, and data mining via Python, R, or SQL Experience with statistical... ...competencies, and experience, as well as contract‑specific affordability and...Contract workPythonFull timePart timeLocal areaRemote workPhase2 Technology
Springfield, VA2 hours agonew$99k - $225k
...Data Scientist, Mid The Opportunity: As a data scientist, you’re excited at the prospect of... ...development of algorithms leveraging R, Python, or SQL or NoSQL ~2+ years of experience... ..., and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Springfield, VA3 days ago$99k - $225k
...Data Scientist The Opportunity: Design and implement effective AI solution architecture... ...with a programming language, including Python, C#, or Java ~ Ability to create... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBOOZ, ALLEN & HAMILTON, INC.
Annandale, VA2 days ago- ...Geo Owl · SDVOSB · Est. 2013 Senior Data Scientist DATA ARCHITECTURE · AI/ML · SENIOR LEVEL... ...that makes us a credible partner on this contract. Your Growth You'll develop deep expertise... ...with programming languages including Python, JavaScript, or Java Experience...Contract workPythonTemporary workFor contractorsRemote workFlexible hours
Geo Owl LLC
Springfield, VA2 hours agonew $77.6k - $176k
...Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning... ...major data science languages such as Python and R ~4+ years of experience retrieving... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBOOZ, ALLEN & HAMILTON, INC.
Annandale, VA1 day ago$77.6k - $176k
...Data Engineer, Mid The Opportunity: Ever-expanding technology like IoT, machine... ...with major data science languages such as Python and R ~2+ years of experience... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBOOZ, ALLEN & HAMILTON, INC.
Annandale, VA5 days ago$163.1k - $289.4k
...Transformation, Cybersecurity, IT, Data Analytics and Software... ...career and customer-oriented Data Scientist to join our team in... ...programming languages such as Python, JavaScript, or Java Experience... ...including, but not limited to, Contract Wage Determination, relevant...Contract workPythonHourly payFull timeTemporary workWork experience placementLocal areaRemote work- Data Scientist (Senior) / Python Developer Location: Springfield, VA Remote Work: No Required Clearance: TS with SCI and CI poly eligibility Position... ...solutions in real time. While the formal title on the contract is "Data Scientist," make no mistake: this is a Developer...Contract workPythonImmediate startRemote workRelocation package
$163.1k - $289.4k
Senior Data Scientist Elevate your career with MANTECH International Corporation! Join a dynamic... ...(SQL, NoSQL) Development experience in Python and other languages for data cleaning... ...rate, including, but not limited to, Contract Wage Determination, relevant work experience...Contract workPythonHourly payTemporary workWork experience placementLocal areaRemote work$77.6k - $176k
...prospect of unlocking the secrets held by a data set, and you’re fascinated by the... ...You Have: 5+ years of experience with Python, TypeScript, or Foundry AIP for application... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote work- ...Location: Washington, DC/Plano, TX Duration: 8-12+ months Contract Job Description/Requirements: Looking for model software... ...years of experience with at least one programming language like Python, Java, R and C++ Will make sure that there would be no error...Contract workPython
Samprasoft
Washington DC2 days ago - ...Job Description*** This position is contingent upon contract award ***OverviewSOSi is seeking a Data Scientist III to support cybersecurity data science and... ...Apply programming and data analysis techniques using Python, JSON, C++, Java, R, or Scala· Support deployment and...Contract workPythonWork at officeWorldwideMonday to FridayWeekend workAfternoon shift
SOSi
Washington DC3 days ago - ...ETL Data Engineer-Long-Term Contract (Government) Position Title: ETL Data Engineer Worksite Address: Washington, DC Interviews: Webcam Only Short... ...Azure SQL DB, Azure Data Lake Storage Gen2, Blob Storage, Python etc. 6. Worked on creating end to end pipelines to load data...Contract workPythonLong term contract
Go Intellects
Washington DC9 hours ago - ...of Ho Chunk Incorporated, is seeking a Data Scientist to support the US Drug Enforcement Agency... ...or statistical language (for example, Python, R, or SQL). ~2+ years of custom... ...Solutions. Since Earning Our First Federal Contract In 2004, We Have Continued To Grow And...Contract workPythonFull timeWork at officeFlexible hours
Ho-Chunk
Washington DC1 day ago $45.81k - $94.22k
We’re currently hiring a Data Scientist Intern to join our team in Summer 2027. This is an... ...work must be performed in the U.S. per contract requirements Preferred Qualifications:... ...similar discipline Proficiency in R and/or Python or statistical modeling, data...Contract workPythonFull timeWork experience placementSummer workInternshipSummer internshipCurrently hiringRemote workRelocation package- ...Data Scientist CALIBRE is an employee-owned mission focused solutions and digital transformation... ...analytical data products using Python, SQL, PySpark/Spark , and platform-native... ...certifications, if applicable to the contract ~ Bachelor's degree in data science,...Contract workPythonFull time
Koitecc Solutions
Arlington, VA2 hours agonew $75.2k - $158.1k
...Job Title: Data ScientistJob Category: Information TechnologyTime... ...seeking an experienced Data Scientist supporting the Army DCS, G-6,... ...languages and frameworks (Python, R, SQL, Palantir Ontology, Palantir... ...location, Federal Government contract labor categories and contract...Contract workPythonWork experience placementLocal areaFlexible hoursCACI International
Fort Belvoir, VA3 days ago- Swoon in McLean, VA is seeking a Data Engineer to join a financial services organization on a 13-month contract. You will build Python-based data pipelines on an AWS-native platform that ingests data from source systems into a third-party application. Responsibilities include...Contract workPython
$70 - $75 per hour
...AWS Data Engineer IT | Architect-Applications/Software McLean , Virginia Contract Sep 22, 2026 Position: AWSData Engineer - W2 only Location: McLean, Virginia or Plano TX... ...seeking a skilled Data Engineer to work on a Python-based, AWS-native data ingestion platform. This...Contract workPythonFull timePinnacle Group
McLean, VA1 day ago$94.4k - $198.2k
...Job Title: Data ScientistJob Category: IntelligenceTime Type:... ...Opportunity:CACI is seeking a Data Scientist to support Joint Interagency... ...(MSS), Palantir, Power BI, Python, and AI-enabled analytical... ...location, Federal Government contract labor categories and contract...Contract workPythonWork experience placementWork at officeFlexible hoursCACI International
Alexandria, VA3 days ago$77.6k - $176k
...unlocking the secrets held by a data set? Are you fascinated by... ...new opportunities. As a data scientist, you can turn these complex data... ...insights with tools like Python- Experience using SQL to conduct... ..., and experience, as well as contract-specific affordability and...Contract workPythonFull timePart timeWork at officeLocal areaRemote workPraxy, Inc.
Alexandria, VA2 hours agonew$99k - $225k
...Data Scientist, MidThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking... .... You Have:5+ years of experience with Python, PySpark, SQL, and Databricks4+ years... ..., and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Alexandria, VA5 days ago$146k - $234k
...Lead Data Scientist Job Locations US-MD-Suitland Requisition ID: 2026-170938 Position Category... ...delivery models Strong experience with Python, R, Spark, TensorFlow, PyTorch,... ...as geographic location and business and contract considerations. Depending on the position...Contract workPythonFor contractorsShift workPeraton
Suitland, MD1 day ago$90k - $130k
Data Scientist II Vienna, VA Dynamis is seeking a Data Scientist II to apply machine learning... ...analysis using scripting languages such as Python, R, MATLAB, and Spark. Experience... ...experience, skills, education, certifications, and potential contract funding. DynamisContract workPythonFor contractors- Big Data Engineer Location: Day 1 onsite in McLean, VA on Tuesdays, and Wednesdays. Duration: 06+ months Contract (Possibility of Extension) Job Description Must Haves: Python, PySpark, SQL. Hadoop Platform. Responsibilities include: Cleanse, manipulate and analyze large...Contract workPython
$69.55k - $125.73k
...Sector has a current opening for a TS/SCI cleared Data Scientist supporting our 10-year DOMEX Technology Platform (DTP) contract working alongside software/system engineers... ...and maintain a Polygraph Proficiency in Python Deployment of data science applications (e.g....Contract workPythonLocal areaImmediate startRemote workFlexible hoursLeidos
Bethesda, MD1 day ago$116k - $174k
...talented individual to join AIS as a Senior Data Scientist.As your initial project assignment, you... ...a Data Scientist for an AI Engineering contract supporting a federal customer onsite in... .... Must have hands-on experience with Python, Python DS Tech Stack (tensorflow,...Contract workPython
