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  • $50k - $290k

     ...Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and...  ...data feeds Splunk familiarization Python experience US citizenship and an active...  ...education, certifications, Federal Government contract labor categories, and contract wage rates... 
    Contract work
    Python
    Work experience placement

    The Swift Group

    Herndon, VA
    14 days ago
  •  ...are expanding and currently in need of Data Scientist, Level 2 (Intermediate) professionals to...  ...for this position is contingent upon contract award. Responsibilities include, but are...  ...(AWS, Spark, Kafka, Tableau, Python, R, Splunk, etc. Desired: Exposure to cybersecurity... 
    Contract work
    Python
    For contractors

    Arcfield

    Chantilly, Fairfax County, VA
    2 days ago
  • $88.5k - $138.3k

    Join to apply for the Cleared Data Scientist role at Noblis Noblis is seeking to hire a Data...  ...experience. Proficient experience developing in Python and working on Linux operating systems....  ...skills, and experience, location, and contract requirements. Posted Salary Range: USD... 
    Contract work
    Python
    Immediate start

    Noblis

    Chantilly, Fairfax County, VA
    2 days ago
  • $126.1k - $227.95k

     ...Solutions Business Area, is seeking a Data Scientist Subject Matter Expert (SME) for the Chinook...  ...: US citizenship is required per contract. Bachelor’s degree in Data Science, Computer...  ...in the IC. Expert proficiency in Python (or similar languages) and experience with... 
    Contract work
    Python
    Remote work

    Leidos

    Chantilly, Fairfax County, 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
  • $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
  • $77.6k - $176k

     ...your journey as a candidate with us. As a Data Scientist, you’re excited at the prospect of...  ...learning models to analyze collected data in Python, leveraging libraries 2+ years of...  ...competencies, and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Phase2 Technology

    Herndon, VA
    5 days ago
  • $77.6k - $176k

    Overview The Opportunity: As a data scientist, you're excited at the prospect of unlocking the...  ...such as Apache Spark Experience with Python data science and visualization packages...  ...competencies, and experience, as well as contract-specific affordability and... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Phase2 Technology

    Chantilly, Fairfax County, VA
    3 days ago
  • $99k - $225k

     ...your journey as a candidate with us. As a data scientist, you’re excited at the prospect of...  ...manipulate and analyze data, including Python, R, and SQL Experience with deploying and...  ...competencies, and experience, as well as contract-specific affordability and... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Herndon, VA
    5 days 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
  • $103.8k - $218.1k

     ...We are seeking a skilled and motivated Data Scientist to join our dynamic Data & Analytics team...  ...optimization) Proficiency in Python, R, SQL, and other relevant programming...  ...geographic location, Federal Government contract labor categories and contract wage rates... 
    Contract work
    Python
    Full time
    Work experience placement
    Flexible hours

    CACI International Inc

    Chantilly, Fairfax County, VA
    3 days 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
  • $77.6k - $176k

    Data Scientist page is loaded## Data Scientistlocations: Chantilly, VAtime type: Full timeposted...  ...such as Apache Spark* Experience with Python data science and visualization packages...  ..., and experience, as well as contract-specific affordability and organizational... 
    Contract work
    Python
    Full time
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Fairfax County, VA
    3 days ago
  •  ...Consulting is seeking a skilled Data Engineer to join our dynamic...  .... Collaborate with data scientists and analysts to understand their...  ...Strong programming skills (Python, Java, Scala). Experience...  ..., it is not intended to be a contract, and we reserve the right to... 
    Contract work
    Python

    Altus Consulting Corp

    Herndon, VA
    17 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
  • $135k - $216k

     ...Sector is looking for a highly motivated Data Engineer to join our team of qualified,...  ...requirement Experience with PostgreSQL, Python, Java or Scala Understanding the...  ...as geographic location and business and contract considerations. Depending on the position... 
    Contract work
    Python
    Internship
    Work at office
    Shift work

    Peraton

    Herndon, VA
    7 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

    System One

    Reston, VA
    8 days ago
  • $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
  • $86.6k - $181.8k

     ...Opportunity: Join our dynamic team as a Data Integration Engineer and play a pivotal role...  ...of relevant experience. Proficiency in Python Dash. Experience with PL/SQL. Strong background...  ...geographic location, Federal Government contract labor categories and contract wage rates,... 
    Contract work
    Python
    Work experience placement
    Flexible hours

    CACI

    Chantilly, Fairfax County, 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
  • $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
  •  ...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
  • 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
  •  ...Job Description Job Title – Spatial Data Scientist/Geospatial Analyst Location – Remote...  ...eastern or central time zone preferred) Contract Duration – 3+ months contract (...  ...geospatial programming libraries (e.g., Python, R) and data formats (Shapefiles, GeoJSON... 
    Contract work
    Python
    Work at office
    Remote work

    Pride Global

    Alexandria, VA
    9 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
  • $77.6k - $176k

    Data Engineer, Senior page is loaded## Data Engineer, Seniorlocations: Chantilly, VAtime...  ...in ETL development using Java, Python, SQL, or Scala* 2+ years of experience with...  ...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

    Chantilly, Fairfax County, VA
    4 days ago
  • $89.2k - $151.65k

    Senior Data Engineer ICF is a mission‑driven company filled with people who care deeply...  ...years of data pipeline experience using Python, Java and cloud technologies Candidate must...  ...is highly prioritized due to federal contract requirements Experience working with Copado... 
    Contract work
    Python
    Full time
    Work at office
    Remote work

    ICF

    Reston, VA
    3 days ago
  •  ...Job Description Job Description Data EngineerJob at a Glance Title: Data Engineer...  ...Philadelphia (4 days per week on site) Contract: W2 only Pay: $70 /hour + optional...  ...protocols. Strong scripting skills in Python; experience with Ruby is a plus. Experience... 
    Contract work
    Python

    CEI

    Washington DC
    12 days ago
  • $235k - $255k

     ...seeking a highly skilled Senior Data Engineer to support the...  ...objectives. Collaborate with data scientists and mission partners to...  ...solutions Proficiency in Python, SQL, Spark, and modern data...  ...qualifications, experience, and contract-specific budget... 
    Contract work
    Python
    Full time
    Temporary work
    Local area

    TOMORROW HIRE

    Chantilly, Loudoun County, VA
    16 days ago
  • Overview Kavaliro is seeking an AI Data Pipeline Engineer to design and optimize secure...  ...skills in AWS services, Kafka/NiFi, JSON, Python, and APIs. Experience with low-latency...  ...this position in accordance with government contract requirements. Location: This role is... 
    Contract work
    Python
    Permanent employment
    Full time
    Local area
    Remote work

    Kavaliro

    Reston, VA
    17 hours ago