Average salary: $160,950 /yearly

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  • Data Scientist

     ...Data Scientist General Information Requisition # 716 Locations USA-VA-Arlington Posting Date 06/12/2026 Security...  ...reusable, well-documented code within an iterative development process that includes peer review and collaboration Demonstrated... 
    Suggested
    Full time
    Work at office
    Local area
    Remote work

    Elder Research

    Arlington, VA
    4 days ago

  • Data Scientist

    $99k - $225k

     ...Data Scientist The Opportunity: In this role, you will apply data science techniques and met hods and leverage a suite of...  ...expert judgment, adaptable met hodologies, repeatable analytic processes, and enterprise-wide collaboration to provide routine, spe cia... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    BOOZ, ALLEN & HAMILTON, INC.

    Alexandria, VA
    3 days ago

  • Data Scientist

    $99k - $225k

     ...Job Number: R0247486 Data Scientist The Opportunity: In this role, you will apply data science techniques and methods and...  ...expert judgment, adaptable methodologies, repeatable analytic processes, and enterprise-wide collaboration to provide routine, special... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    Booz Allen Hamilton

    Alexandria, VA
    5 days ago

  • Semantic Data and AI Engineer

    $150k - $210k

     ...Enterprise Knowledge (EK) is hiring for a full-time Semantic Data and AI Engineer to join our growing Knowledge and Data Services...  ...techniques (entity extraction, classification, and document processing) to transform raw data and content into AI-ready assets Design... 
    Suggested
    Remote job
    Full time
    For contractors
    H1b
    Work at office
    Local area

    Enterprise Knowledge

    Arlington, VA
    1 day ago

  • Data Scientist

     ...solutions and digital transformation company, is seeking an experienced Data Scientist to work with a data team driving advanced analytics initiatives used in the Army cost analysis and budgeting processes. This Data Scientist will assist with overseeing the development,... 
    Suggested
    Work experience placement

    CALIBRE Systems

    Alexandria, VA
    2 days ago

  • Junior Data Scientist

     ...Junior Data Scientist / Performance Data Analyst I Location: Washington, DC / Hybrid / Government Facility as Required Clearance / Background: U.S. Citizen required; ability to obtain DOJ Public Trust and Secret clearance; active Secret preferred Experience Level... 
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    Work at office

    AITHERAS, LLC

    Arlington, VA
    3 days ago

  • Senior Data Scientist

     ...providers, such as AWS, ServiceNow, and UiPath, to drive digital transformation in the federal space. TPS teams are bringing automation and data science into areas of the government that are crying out for fresh tech-making positive impacts felt by tens of thousands of users,... 
    Suggested
    Full time
    Contract work
    Temporary work
    Flexible hours
    1 day per week

    Tripoint Solutions

    Arlington, VA
    17 hours ago

  • Data Scientist

     ...support the Air Force Mission Assurance Construct Support (MACS) program, providing mission analysis, base assessment support, and data platform management services that strengthen the Air Force's Mission Assurance Construct. Tharros is seeking a Data Scientist to... 
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    ANALYGENCE Inc

    Arlington, VA
    17 hours ago

  • Data Scientist - Senior

     ...questions • Oversees model lifecycle, validation, and deployment What ONR is expecting • Someone who can turn messy S&T data into defensible insight • Not a research scientist - a mission oriented applied analyst • Someone who understands decision... 
    Suggested

    vTech Solution

    Arlington, VA
    5 days ago

  • Data Scientist

    $120k - $170k

     ...Data Scientist, Mid Location: Alexandria, VA - Mark Center Work Type: Full-Time / Onsite Remote Work: No Job Description...  ..., and visualization Experience documenting data analytics processes and maintaining reproducible analytic methods Experience... 
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    Full time
    Part time
    Work experience placement
    Remote work

    Gridiron IT

    Alexandria, VA
    3 days ago

  • Geospatial Data Analyst

    $62k - $141k

     ...Geospatial Data Analyst The Opportunity: With cloud-based tools, faster GPUs, and the explosion of connected devices, geospatial...  ...of scripting languages to refine GIS data pipelines and processes Ability to create reports, maps, applications, and visualizations... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    1 day ago

  • Data Scientist

     ...Job Title: Data Scientist We are seeking a Data Scientist to join our team. Candidates will need to live in the DC Metro area and...  ...artificial intelligence activities such as natural language processing, predictive analytics, and machine learning model development,... 
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    Contract work
    Live in
    Work at office

    Marathon TS

    Arlington, VA
    3 days ago

  • Data Scientist

     ...Zantech is looking for a talented Data Scientist to contribute to the success of our upcoming Technical Infrastructure and Platform...  ...and MLOps lifecycle management ~ Natural Language Processing (NLP), network analysis, and bibliometric analysis of S&T data... 
    Suggested
    Contract work

    Zantech

    Arlington, VA
    1 day ago

  • Data Scientist, Senior

    $99k - $225k

     ...Job Number: R0247576 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking...  ...the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    5 days ago

  • Data Scientist

     ...Data Scientist Role at SEI Data Scientists at the SEI use advanced statistics, data analytics, machine learning, and artificial intelligence to help our government and industry clients research and solve cybersecurity challenges. In this role, you will work with our... 
    Suggested
    Full time
    Part time

    Software Engineering Institute

    Arlington, VA
    3 days ago

  • Data Scientist

     ...Job Description Job Description We are seeking a  Data Scientist to support a federal government client by applying advanced data...  ...maintain machine learning and AI models. Use PySpark/PySpark SQL to process and analyze large-scale datasets. Identify trends, anomalies,... 
    Contract work
    Local area

    The Midtown Group

    Arlington, VA
    3 days ago

  • Cyber Data Analyst / Active Top Secret

    $104k - $166k

     ...Cyber Data Analyst / Active Top Secret Job Locations US-VA-Arlington Requisition ID 2026-168978 Position...  ...recurring reporting and analytics workflows by automating manual processes and improving data quality checks. Conduct exploratory data... 
    Contract work
    Shift work

    Peraton

    Arlington, VA
    2 days ago

  • Data Scientist

    $60k - $75k

     ...About the Role The Data Team is the technical and analytical engine for all quantitative research, data science, and voter modeling...  ...Build tools to automate research workflows including data processing, modeling, and deliverable generation Develop internal platforms... 
    Full time
    Work at office
    Remote work
    2 days per week
    3 days per week

    Echelon Insights

    Alexandria, VA
    a month ago

  • Senior Exploitation Specialist (Data Scientist)

     ...Description Job Description Senior Exploitation Specialist (Data Scientist) General Information Requisition #691...  .... ~ Demonstrated experience automating analytic and business processes using Python. ~ Experience applying artificial intelligence and... 
    Full time
    Work at office
    Local area
    Remote work

    Elder Research

    Arlington, VA
    14 days ago

  • Data Quality Analyst

     ...Data Quality AnalystThe Data Quality Analyst will monitor and ensure data integrity and accuracy across the Advana platform. This person will implement data quality tools and processes, define quality metrics, investigate and resolve anomalies, and work with data stewards... 

    Avalore, LLC

    Arlington, VA
    2 days ago

  • Research Data Scientist

    $170k - $220k

     ...Research Data Scientist Location: Arlington, VA, US Job ID: ATR 18071 Job Description Job Title: Research Data Scientist...  ...adaptive systems ~ Demonstrated experience in large-scale data processing, multi-source data pipeline integration, and managing... 

    Arena Technical Resources

    Arlington, VA
    1 day ago

  • Data Scientist

     ...Job Description Job Description Data Scientist General Information Requisition # 693 Locations USA-VA-Arlington Posting Date 05/06/2026 Security Clearance Required - Active Public Trust Remote Type Hybrid (Washington DC Metro) Time Type Full... 
    Full time
    Local area
    Remote work

    Elder Research

    Arlington, VA
    14 days ago

  • Data Scientist

    $90k - $210k

     ...Data Scientist Cambridge, MA, Arlington, VA MORSE Corp is an employee owned, small business based in Cambridge, MA, Arlington...  ...fields including visual classification, big data, natural language processing, machine translation, time sequenced data, and advanced metrics... 
    Full time

    Morse Inc

    Arlington, VA
    2 days ago

  • Data Scientist, Senior - DPAE Maritime M & S

     ...you’re our kind of person! We are currently seeking a Senior Data Scientist located in the Washington, D.C. area. What you’ll...  .... Apply data mining, data modeling, natural language processing, and machine learning to extract and analyze information from large... 
    Work at office
    Flexible hours

    Morgan Business Consulting, LLC

    Arlington, VA
    8 days ago

  • Data Scientist, Mid-Level - DPAE Maritime M & S

     ...re our kind of person! We are currently seeking a Mid-Level Data Scientist located in the Washington, D.C. area. What you’ll...  ...software. Apply data mining, data modeling, natural language processing, and machine learning to extract and analyze information from... 
    Work at office
    Flexible hours

    Morgan Business Consulting, LLC

    Arlington, VA
    8 days ago

  • Data Engineer

     ...Expression is seeking an experienced Data Engineer to support the design, development, and operational deployment of scalable, AI-enabled...  ...a reasonable accommodation during the application or interview process, please submit your request to our Human Resources department... 
    Full time
    For contractors
    Work at office
    Immediate start

    Expression

    Arlington, VA
    a month ago

  • Sr. Data Scientist

    $175k - $205k

     ...Sr. Data Scientist Everforth ECS is seeking a Sr. Data Scientist to join our team in Arlington, VA. This position is contingent upon contract award. Are you passionate about building intelligent search and retrieval systems and applying GenAI to solve real-world... 
    Contract work

    ECS Limited

    Arlington, VA
    5 days ago

  • Data Engineer

     ...Description POSITION DESCRIPTION: Pioneering Evolution is seeking a Data Engineer to design, develop, integrate, and operate secure...  ..., and distributing data across SyncPoint. Build repeatable processes for migrating legacy financial, planning, project, funding, and... 
    Temporary work

    Pioneering Evolution LLC

    Arlington, VA
    17 days ago

  • Quantitative Analyst SETA

    $195k - $300k

     ...integration, and scaling of complex adaptive system modelling and data-intensive analytical capabilities. This role involves...  ...adaptive systems. ~ Demonstrated experience in large-scale data processing, multi-source data pipeline integration, and managing structured... 

    Blue Sky Innovators

    Arlington, VA
    16 days ago

  • Lead Data Scientist

     ...and digital transformation company, is looking to hire a Lead Data Scientist to provide senior-level technical and management leadership...  ...decision-making. • Evaluate agency data assets, business processes, and mission requirements to identify opportunities for... 
    Contract work

    CALIBRE Systems

    Alexandria, VA
    2 days ago