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  • Data Scientist

    $77.6k - $176k

    Data ScientistThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a...  ...mathematics Experience with R or Python Experience using scientific methods...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    11 hours ago

  • Senior Data Scientist - Operational Analytics

    $104k - $166k

    ResponsibilitiesPeraton Labs is seeking a Data Scientist to support the BNATCS CTO Advanced...  ...support decision-makingProficiency with Python, R, SQL, or similar analytical tools, with...  ...geographic location and business and contract considerations. Depending on the position... 
    Contract work
    Python
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    3 days ago

  • Data Scientist

    $50k - $290k

     ...technology solutions. We are looking for a Data Scientist to join a robust team in Annapolis...  ...data analysis workflows using Python and common data science tools (e.g., Jupyter...  ...education, certifications, Federal Government contract labor categories, and contract wage... 
    Contract work
    Python
    Work experience placement

    OPS Consulting, LLC

    Laurel, MD
    2 days ago

  • Data Governance Engineer, Senior

    $86.9k - $198k

    Data Governance Engineer, SeniorThe Opportunity:Are you looking for an opportunity to combine...  ...Have: 7+ years of experience working on contracts for the federal governmentExperience with...  ...with scripting or coding in Python, JSON, XML, or JavaScriptKnowledge of signals... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    11 hours ago

  • Data Scientist, Mid

    $77.6k - $176k

     ...Data Scientist, Mid The Opportunity: As a data scientist, you're excited at the prospect...  ...science programming languages such as Python or R ~ Experience with version...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Laurel, MD
    1 day ago

  • Data Engineer, Mid

    $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 work
    Python
    Full time
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Laurel, MD
    5 days ago

  • Senior Software Engineer - Data Ingest (TS/SCI w/Poly)

    $146k - $234k

     ...of web-based applications that automate data management for IC data custodians. The products...  ...experience as a SWE in programs and contracts of similar scope, type, and complexity is...  ...experience using scripting languages such as Python and Scala to use statistical libraries... 
    Contract work
    Python
    Flexible hours
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    2 days ago

  • Junior Data Scientist

    $131.49k - $140.42k

     ...is actively interviewing for a JUNIOR Data Scientist ~1+ years of experience in statistics...  ...advanced mathematics  ~ Experience with R or Python  ~ Experience using scientific methods...  ...location, Federal Government contract labor categories and contract wage rates... 
    Contract work
    Python
    Full time
    Work experience placement

    Lentech Inc.

    Maryland, MD
    more than 2 months ago

  • Junior Data Scientist

    $123k - $146k

     ...POLYGRAPH LEVEL IS REQUIRED Kickstart your data career by turning complex numbers into...  ...have 1+ years of experience with R or Python and love using scientific methods to...  ..., and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an option... 
    Contract work
    Python
    Hourly pay
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    a month ago

  • Data Scientist - AI focused (2026-0126)

    $240k

     ...grow. We are currently recruiting for Data Scientist with a TS/SCI w/ poly to work in...  ...This position is on one of our key prime contracts. In this role, you will Build and...  ...with data analysis software such as R, Python, SAS, or MATLAB. An additional two years... 
    Contract work
    Python
    Full time
    Work experience placement

    Acclaim Technical Services

    Annapolis Junction, MD
    11 days ago

  • Mid-Level Cyber Data Scientist

    $127k - $150k

     ...directly to analyst workflows—crafting custom Python scripts and building interactive Jupyter Notebooks to accelerate data discovery, streamline repeatable analysis, and...  ...benefits, and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an option to... 
    Contract work
    Python
    Hourly pay
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    16 days ago

  • Data Scientist Level 2

    $85k - $116k

     ...Mathematical, Computational, Statistical) Data Processing: (Data management and curation...  ...at least one high-level language (e.g., Python)) Statistical analysis (e.g.,...  ...educational background, certifications, contract-specific affordability, organizational requirements... 
    Contract work
    Python
    Full time
    Work experience placement
    Local area
    Shift work

    IntelliGenesis

    Annapolis Junction, MD
    24 days ago

  • Data Scientist L2

    $135.6k - $150.7k

     ...Job Description Job Description Data Scientist L2 Location: Annapolis Junction, MD |...  ...expand across current programs and upcoming contract awards, we are looking for talented...  ...at least on high level language (e.g. Python), statistical analysis (e.g. variability... 
    Contract work
    Python
    Full time
    Local area

    Weeghman & Briggs LLC

    Annapolis Junction, MD
    24 days ago

  • Data Scientist - Python, Jupyter, Spark (2026-0177)

    $180k - $200k

     ...grow. We are actively recruiting for a Data Scientist with TS/SCI w/ Poly  to support our...  ...informed decisions. Experience with Python, Jupyter, Spark, data curation and visualizations...  ...location, Federal Government contract labor categories and contract wage rates... 
    Contract work
    Python
    Full time
    Work experience placement

    Acclaim Technical Services

    Annapolis Junction, MD
    11 days ago

  • Senior Data & Microservices Developer

    $135k - $159k

     ...entire project lifecycle. You will build new data workflows, lead the development of database parser and loading tools, and support Python-based microservices and RESTful endpoints...  ..., and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an... 
    Contract work
    Python
    Hourly pay
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    9 days ago

  • Data Scientist (FORECASTED)

    $10k

     ...Description **This Position is Contingent on Contract Award** Description: Columbia Technology Partners is seeking Data Scientists to develop advanced analytics, machine...  ...programming with data analysis tools such as Python, R, SAS, or MATLAB. Level 2: Eight (8)... 
    Contract work
    Python
    Temporary work
    For contractors
    Local area

    Columbia Technology Partners

    Annapolis Junction, MD
    15 days ago

  • Principal Data Scientist (Partial Telework)

    $200k - $280k

     ...of clearance.*** Are you a Principal Data Scientist who is ready for a new challenge that will...  ...phase, then dropped off on a remote contract and never seen or heard from the mothership...  ...with data analysis software such as R, Python, SAS, or MATLAB. An additional four (4)... 
    Contract work
    Python
    16 hours
    Full time
    Remote work
    Work from home
    Relocation package

    GliaCell Technologies

    Annapolis Junction, MD
    15 days ago

  • Senior AI/ML Data Scientist

    $152k - $180k

     ...REQUIRED We are seeking a versatile Data Scientist / Machine Learning Engineer to join...  ...mathematical models and writing automated Python workflows to deploying predictive...  ...and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an option... 
    Contract work
    Python
    Hourly pay
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    a month ago

  • Data Platforms Software Engineer, Senior

    $77.6k - $176k

    Data Platforms Software Engineer, SeniorThe Opportunity:We build software that helps cyber...  ...testing framework and reusable Python tooling using established testing libraries...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    1 day ago

  • Senior Data Pipeline Engineer

    $154k - $182k

     ...into processing and optimizing massive datasets using Python and Spark. You won't just be managing data—you will be navigating complex network protocols,...  ...Nyla benefits, and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an option to earn... 
    Contract work
    Python
    Hourly pay
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    a month ago

  • Data Engineer

     ...Job Title: Data Engineer Location: Washington, DC (Onsite Job) Employment Type: Contract Must-Haves 2+ years of hands-on Data Engineering experience Experience...  ...data platform implementations Advanced Python, SQL, and Spark/PySpark with some exposure to... 
    Contract work
    Python

    Galent

    Washington DC
    4 days ago

  • Data Scientist III

     ...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 work
    Python
    Work at office
    Worldwide
    Monday to Friday
    Weekend work
    Afternoon shift

    SOSi

    Washington DC
    2 days ago

  • Quantitative Analyst

     ...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 work
    Python

    Samprasoft

    Washington DC
    2 days ago

  • Senior Data & Automation Engineer

    $152k - $180k

     ...POLYGRAPH LEVEL IS REQUIRED As a Data Scientist / Computer Scientist on Team Nyla, you...  ...modern data science languages (such as Python, R, or C++) for exploratory data analysis...  ...and/or arrange for additional hours on contract* (over 40 hrs/week). There’s even an option... 
    Contract work
    Python
    Hourly pay
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    a month ago

  • Mid Data Scientist

     ...growthIgnite Digital Services is hiring a Data Scientist to independently develop and deploy AI/...  .... Required Skills: Proficiency in Python, SQL, and ML frameworks. Experience with...  ...or federal, state, or local government contract. OFCCP'S Pay Transparency Rule EEO is the... 
    Contract work
    Python
    Permanent employment
    For contractors
    Local area
    Remote work

    Ignite Digital Services

    Washington DC
    4 days ago

  • Senior Data Integration Engineer- 3625576

    $160k - $180k

     ...Technologies Consultants (CTC) is seeking a Senior Data Integration Engineer to support the...  ...position on a stable prime government contract. With offices in Washington DC and...  ...writing scripts or automation utilities using Python, PowerShell or similar scripting... 
    Contract work
    Python
    Full time
    Local area
    Flexible hours

    CTC

    Annapolis Junction, MD
    a month ago

  • Data Scientist

    $66.7k - $133.3k

    Job Title: Data ScientistJob Category: ScienceTime Type: Full timeMinimum...  ...) is looking for a Data Scientist to expand our maintenance...  ...knowledge of MATLAB and Python.Strong problem-solving skills...  ...location, Federal Government contract labor categories and contract... 
    Contract work
    Python
    Work experience placement
    Flexible hours

    CACI International

    Bethesda, MD
    11 hours ago

  • Data Scientist - TS/SCI with Polygraph Required

    $150k - $200k

    OverviewLMI is seeking a Data Scientist to support our Intelligence Community client.LMI is a...  ...with programming languages like SQL and python (SQL required, python preferred)...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python

    LMI

    Washington DC
    1 day ago

  • Big Data Engineer

     ...Title : Big Data Engineer Location : DC Metro Area...  ...: ASAP Type : contract Pay Rate : DOE...  ...technologies such as Spark, Hadoop, Python, and Scala....  ...Collaborate with data scientists, analysts, and engineering teams... 
    Contract work
    Python
    Immediate start

    ConsultNet Technology Services and Solutions

    Washington DC
    2 days ago

  • Data Scientist - Security Automation

    $131.8k - $290k

    Job Title: Data Scientist - Security AutomationJob Category: ScienceTime Type: Full timeMinimum...  ...and authorization processes.Use Python to process, analyze, and validate security...  ...geographic location, Federal Government contract labor categories and contract wage rates... 
    Contract work
    Python
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Linthicum, MD
    2 days ago