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  • $126k - $147k

     ...Job Description Job Description Sr. Data Engineer – Defense Search OVERVIEW...  ...with scripting and programming with Go, Python, and/or Bash ~ Comfortable with data pipeline...  ...industry. We place candidates on a contract, contract-to-hire, and direct hire basis.... 
    Contract work
    Python
    Immediate start

    Defense Search

    Tysons Corner, VA
    2 days ago
  • $58.34 per hour

    Overview Data Scientist needed for a contract to hire opportunity with SOC's client to work onsite in Tysons, VA . Top Secret clearance is required...  ...5+ years of Data Science development experience using Python Proficiency in data science, machine learning, and analytics... 
    Contract work
    Python

    SOC LLC

    Tysons Corner, VA
    3 days ago
  • $77.6k - $176k

    As a data scientist at Booz Allen you will unlock the secrets held by complex data sets to solve...  ...general programming languages such as Python Experience with a deep learning...  ...competencies, and experience, as well as contract‑specific affordability and organizational... 
    Contract work
    Python
    Local area

    Booz Allen Hamilton

    Mc Lean, VA
    1 day ago
  • $79.56k - $175.07k

    Reports Engineer/Fledgling Data Scientist - Poly Clearance Required! Join to apply for the Reports...  ...on a High Performance Computing (HPC) contract in support of a restricted customer and...  ...resulting in delivered code. (Python, JavaScript, etc.) Knowledge of data science... 
    Contract work
    Python
    Full time
    For contractors
    Internship
    Immediate start

    Praxis Engineering

    Mc Lean, VA
    4 days ago
  • $180k - $205k

     ...Task Force Talent is seeking a senior Data Scientist with an active TS/SCI FSP security clearance...  ...to support a unique government contract. Our client for this role is a small company...  .../CD pipelines Experience with: Python, SQL, and NiFI AWS or Azure cloud... 
    Contract work
    Python
    Full time
    For contractors
    Work at office

    Taskforcetalent

    Tysons Corner, VA
    20 hours ago
  • Our Digital Data Science department is dedicated to building predictive...  ...Collaborate with senior data scientists and leaders to design and...  .... Write efficient code in Python and SQL to manipulate and...  ...Senior level Employment type Contract Job function Consulting #J... 
    Contract work
    Python

    Mindseeker

    Vienna, VA
    1 day ago
  • Must Have Qualifications: PySpark/Python based microservices, AWS EKS, Postgres SQL Database...  ..., PySpark, AWS EKS, AWS Postgres for a data-oriented modernization project. Perform...  ...level Mid-Senior level Employment type Contract Job function Information Technology... 
    Contract work
    Python

    Zillion Technologies, Inc.

    Mc Lean, VA
    3 days ago
  • Overview Noblis is seeking a Cleared Data Scientist (Multiple Levels) with IC experience and...  ...programmatic support to government teams by contract support (SOWs, RFPs, cost proposals),...  ...data science languages (SQL, R, Python, Julia). Understanding of data integration... 
    Contract work
    Python

    Noblis

    Mc Lean, VA
    2 days ago
  • $104.65k - $189.18k

     ...Intelligence Operations Division is seeking a Data Scientist in McLean, VA to support an office...  ...with relevant regulations and contract requirements + Learn and leverage emerging...  ...data + Proficiency with programming (e.g. Python, R, SQL) and machine learning toolkits... 
    Contract work
    Python
    Work at office

    Leidos

    Mc Lean, VA
    3 days ago
  • $99k - $225k

    Data Scientist, Senior The Opportunity: Are you excited about the prospect of unlocking the secrets...  ...general programming languages, such as Python Experience with a deep learning...  ...competencies, and experience, as well as contract-specific affordability and... 
    Contract work
    Python
    Local area
    Remote work

    Booz Allen Hamilton

    Mc Lean, VA
    1 day ago
  •  ...seeking a highly skilled Quantitative Data Scientist to join our team focused on mortgage and...  ...maintaining advanced quantitative models using Python and SQL, optimizing simulations, and...  ...level Mid-Senior level Employment type Contract Job function Analyst and Other... 
    Contract work
    Python

    Mastech Digital

    Reston, VA
    1 day ago
  • $55 - $60 per hour

     ...range $55.00/hr - $60.00/hr Position Title Data Scientist (Mid-Level) Location (Winchester VA /...  ...Requirements None Position Status Contract to Hire W2 Pay Rate Competitive and commensurate...  ...and model training processes using Python , SQL , and modern data platforms.... 
    Contract work
    Python

    Seneca Resources

    Vienna, VA
    20 hours ago
  • $99k - $225k

     ...your journey as a candidate with us. As a data scientist, you’re excited at the prospect of...  ...data science or ML roles, including using Python and NLP and LLM implementation 5+ years...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area

    Booz Allen Hamilton

    Reston, VA
    3 days ago
  • Job Title Data Scientist Specialist Location McLean, Virginia 22102 (Fully 5 days onsite) Duration 06+ Months Contract Overview Data Scientist Specialist with a focus on GenAI, RAG, Graph...  ...on EKS). Strong programming skills in Python and ML libraries (Transformers,... 
    Contract work
    Python
    Full time

    Kanak Elite Services

    Mc Lean, VA
    20 hours ago
  •  ...Sponsor to review and track data science requirements and provide...  ...utilizing Apache NiFi and Python to include use and development...  ...technical issues to more junior data scientists, in graphical, verbal, or...  ...considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python
    For contractors

    LMI

    Mc Lean, VA
    20 hours ago
  • $62k - $141k

     ...Job Description Data Engineer The Opportunity: Ever-expanding...  ...languages, including Python \n ~2+ years of experience...  ...infrastructure engineers, data scientists, and sof tware engineers \n...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Arlington, VA
    1 day ago
  • $79.4k

     ...the business such as business development, contracts, finance, accounting, human resources,...  ...centric approach to core AI development, data engineering/cloud operations, and internal...  ...advanced NLP techniques Proficiency in Python and key ML libraries (scikit-learn,... 
    Contract work
    Python
    Full time
    Work experience placement
    Local area
    Flexible hours

    CACI International Inc

    Reston, VA
    9 days ago
  • Location: Reston, Virginia Type: Contract Job #3669 Title: Data Scientist Location: Reston, Virginia *Clearance: *Active TS/SCI w/ Polygraph needed to...  ...programming languages commonly used in data science (e.g., SQL, Python, R, etc.). Ability to work in a team-oriented... 
    Contract work
    Python
    Work at office
    Worldwide

    Cornerstone Defense

    Reston, VA
    1 day ago
  •  ...Lead Data Engineer (Ab Initio / AWS / Data Pipelines) Location...  ...) Duration: 12-Month Contract About the Role We’re looking...  ...with architects, data scientists, and developers to deliver reliable...  ...Programming skills in SQL, Python, or similar languages .... 
    Contract work
    Python

    System One

    Reston, VA
    9 days ago
  • $55 - $64 per hour

    Overview Data Scientist — Location: Vienna, VA; Winchester, VA; Pensacola, FL; or San Diego, CA (Hybrid). Duration: 6 month contract with potential extension. Compensation: $55.00 - $64/hour....  ...challenges. Write efficient code in Python and SQL to manipulate and analyze... 
    Contract work
    Python
    Local area
    Flexible hours

    INSPYR

    Vienna, VA
    1 day ago
  • Data Engineer page is loaded## Data Engineerlocations: McLean,...  ...0474Position contingent upon contract awardAs a **Data Engineer**,...  ...procedures.* Collaborate with data scientists and analysts to support their...  ...more programming languages (Python, Java, Scala, etc.).*... 
    Contract work
    Python

    Intrepid

    Mc Lean, VA
    3 days ago
  • $80k - $120k

    Join to apply for the Data Engineer - Clearance Required role at LMI Join to apply for...  ...Experience with: Agile-based development Python, Spark, notebooks Data Bricks or similar...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python
    Part time
    Work experience placement

    LMI

    Tysons Corner, VA
    4 days ago
  • $89.9k - $175.48k

     ...greater impact together. What You'll Do: The Data Engineer - GenAI Pipelines will play a...  ...in at least one programming language: Python, Java, or Scala. Experience with modern ETL...  ...validation processes. Must be a U.S. Citizen per contract requirements Must be local to the DC... 
    Contract work
    Python
    Local area
    Immediate start
    Flexible hours

    Groundswell

    Mc Lean, VA
    3 days ago
  • $80k - $120k

    LMI is seeking an experienced Data Engineer to design, develop, test, and optimize data...  ...Experience with: Agile-based development Python, Spark, notebooks Data Bricks or similar...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python
    Part time
    Work experience placement
    Local area

    LMI Consulting, LLC

    Tysons Corner, VA
    3 days ago
  • $77.6k - $176k

     ...there’s more structured and unstructured data available today than ever before. As a data...  ...You Have: Experience with SQL, Java, or Python and Spark Experience working with highly...  ...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

    Mc Lean, VA
    3 days ago
  • $140k - $170k

    Overview LMI is seeking a Data Visualization Developer to support our Intelligence Community...  ...efforts using Excel, SQL, and/or Python to meet the requirements of executive level...  ...equity, business considerations, client contract requirements, and candidate qualifications... 
    Contract work
    Python
    Work experience placement

    LMI

    Reston, VA
    3 days ago
  •  ...staffing firm offering direct placement, contract and contract to hire solutions. We are uniquely...  .... Job Description: In your role as data engineer, you will be assigned to an...  ...desirable (PowerShell, Shell, PERL, Python). Expertise in the Design and Deployment... 
    Contract work
    Python

    Connect Talent Solutions

    Springfield, VA
    a month ago
  • $89.2k - $151.65k

     ...build, and optimize a AWS-based data lake to support AI/ML...  ..., ML ready datasets for data scientists and analysts. Develop custom...  ...and programming, preferably in Python. Experience with BI Tools like...  ...as this work is for a federal contract and laws do apply. What we'd... 
    Contract work
    Python
    Remote job
    Permanent employment
    Full time
    Work at office

    ICF

    Reston, VA
    3 days ago
  • Overview DecisionPoint seeks a Data Engineer to design, develop, and maintain secure data...  ...in an active competitive government contract bid. Duties & Responsibilities Design,...  ...Technical Knowledge: Proficiency with Python, SQL, and ETL frameworks (e.g., Apache NiFi... 
    Contract work
    Python
    For contractors
    Local area
    Remote work

    DecisionPoint Corporation

    Reston, VA
    4 days ago
  •  ...Lead Data Engineer (Ab Initio / AWS / Data Pipelines) Location...  ...) Duration: 12-Month Contract About the Role We’re looking...  ...with architects, data scientists, and developers to deliver reliable...  ...Programming skills in SQL, Python, or similar languages . ~... 
    Contract work
    Python
    Local area

    System One

    Reston, VA
    8 days ago