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  • Data Scientist - Workforce Analytics

     ...motivated, career and customer-oriented Workforce Analytics/Data Scientist to join our team in Springfield, VA.   The Workforce Analytics...  ...from HRIS systems and business intelligence tools such as Python, R, SQL, and Tableau. Partnering with EEO staff to provide... 
    Python
    Full time
    Work at office

    MANTECH

    Springfield, VA
    -97

  • Senior Exploitation Specialist/Data Scientist (*Government Clearance Required*)

    $65 - $80 per hour

    *Description* The Senior Exploitation Specialist / Data Scientist provides advanced data science and geospatial analytics in direct support of intelligence missions. This role requires Seniorlevel Python expertise to design and implement scalable, missionready solutions... 
    Python
    Contract work
    Temporary work

    TEKsystems

    Springfield, VA
    1 day ago

  • Cyber Data Analysis Engineer

    $82.1k - $172.4k

     ...Job Title: Cyber Data Analysis Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start:...  ...Ansible ~ Experience with one or more scripting languages: YAML, Python, Bash, and/or Ruby ~ Experience using version control tools... 
    Python
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours
    Night shift

    CACI International

    Springfield, VA
    12 days ago

  • Systems Administrator - Data Engineer

     ...Systems Administrator (Data Engineer): Leads Program Execution Office- Advanced Analytics (PEO-AA) data engineering and data integration...  ...value story to leadership. Produces and maintains Python scripts required to enhance visualization functionality. Develops... 
    Python
    Work at office

    TRIAEM LLC

    Springfield, VA
    4 days ago

  • Data Engineer

     ...motivated, career and customer-oriented Data Engineer to join our team in Chantilly,...  ...and use it. Also, work closely with data scientists to craft data pipelines which serve the development...  ...programming language experience (e.g. Python, Java) coupled with significant SQL/... 
    Python
    Full time
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    -97

  • Lead Data Scientist

     ...care and patient experience using improved data, tools, and informatics processes...  ...Gritter Francona is looking for a Lead Data Scientist to help support a potential project to assist...  ..., LOINC); Programming languages (e.g., Python, R) and frameworks (e.g., TensorFlow, PyTorch... 
    Python
    Remote job
    Full time
    Temporary work
    Work at office

    Gritter Francona

    Washington DC
    22 hours ago

  • Data Engineer

     ...Job Summary Aretum is seeking a skilled and highly motivated Data Engineer. As a Data Engineer, you will build and manage all data...  ...data quality, consistency, and traceability Programming:  Python (primary), SQL (advanced), optional Scala Data Processing... 
    Python
    Remote job
    Full time
    Contract work
    Temporary work
    Local area

    Aretum

    McLean, VA
    22 hours ago

  • Data Scientist Intern - GenAI & ML Research (Summer 2026)

     ...Overview LMI is seeking a Data Science Intern with a strong background in machine learning and research to explore the practical...  ...Qualifications Proficiency in programming languages such as Python, R, or similar. Foundational experience or coursework in machine... 
    Python
    Summer work
    Internship

    Logistics Management Institute

    McLean, VA
    1 day ago

  • Data Integration Developer - Python

     ...GC This is hybrid from day-1 ( Need local candidates ) Description : We're hiring a Data Integration Developer with deep expertise in Python and AWS to support strategic cost allocation and financial data engineering initiatives. If you're... 
    Python
    Local area

    ShiftCode Analytics

    Washington DC
    2 days ago

  • AWS Python Data Engineer

     ...Position: AWS Python Data Engineer Location: Plano, TX Exp: 10+ Years Job Description: Must Have Strong working experience on Python, PySpark and SQL. AWS (S3, Hive, Glue, AWS Batch, DynamoDB, Redshift, EMR, CloudWatch, RDS, Lambda, SNS, SQS etc.) Strong... 
    Python
    Work experience placement

    MILLENNIUMSOFT

    Washington DC
    1 day ago

  • AWS Data Engineer

     ...Role: AWS Data Engineer. Location: Washington DC(Day one onsite) Only 10 Years JOB DECSRIPTION • Develop and Maintain Data pipelines using AWS Glue and Python. • ETL/ELT • AWS Postgres • Strong query writing SQL/PLSQL skills • Understating of AWS... 
    Python

    Concord IT Systems

    Washington DC
    1 day ago

  • Senior Data Engineer (Hiring Immediately)

    $140k - $180k

     ...Work on data driven strategies to apply AI and ML to novel drug discovery, at the forefront of biotech innovation. This Jobot Job...  ...engineering or related fields. ? Strong hands-on experience with Python, SQL, and dbt. ? Proficiency with orchestration tools like... 
    Python
    Part time
    Local area
    Immediate start

    Jobot

    Bethesda, MD
    12 hours agonew

  • Data Engineer III

    $113.2k - $127.9k

     ...developing, expanding and optimizing our data and data pipeline architecture, as well as...  ...architects, data analysts and data scientists on data initiatives and ensure optimal data...  ...development, including at least 4 years using Python, Java, and cloud technologies for... 
    Python
    Remote job
    Full time
    Work experience placement
    Flexible hours

    Esimplicity

    Chevy Chase, MD
    22 hours ago

  • LLM Customization Data Scientist - Principal Associate

     ...services company located in McLean is seeking a Principal Associate, Data Scientist for the LLM Customization Team. The ideal candidate will...  ..., experience with NLP, machine learning, and programming in Python, SQL, and AWS. This role offers competitive salaries and benefits... 
    Python

    Jobleads-US

    McLean, VA
    22 hours ago

  • LLM Customization Lead - NLP Data Scientist

     ...robust educational background in quantitative fields, significant experience with AWS, and proficiency in programming languages such as Python or R. This position emphasizes continuous learning and implementing advanced technological solutions for enhanced user experiences.... 
    Python

    Jobleads-US

    McLean, VA
    22 hours ago

  • Data/Modeling Engineer V

     ...Introduction Focused on manipulating data in a software engineering capacity, this...  ...AWS and ML engineering Proficiency in Python and MLflow Hands-on expertise with...  ...environments Collaborate with data scientists, engineering teams, and governance stakeholders... 
    Python
    Work experience placement
    Immediate start
    Flexible hours

    Artech

    Reston, VA
    1 day ago

  • Data Engineering 2026 Summer Intern

     ...Overview This Data Engineering internship is for a qualified college student to work on our Navy future tactical systems architecture...  .../Skills/Abilities: Extended experience with SQL Experience developing software with Python on multiple projects... 
    Python
    Summer work
    Internship
    Summer internship

    VTG

    Manassas, VA
    3 days ago

  • AWS Data Engineer

     ...employees to achieve success. DS Technologies Inc is looking for AWS Data Engineer role for one of our premier clients. Job Title: AWS...  ...in unit testing as well as coding in 1-2 languages (e. g. Python, Java, etc.). Minimum Required Experiences: 5+ years of... 
    Python

    DS Technologies

    Reston, VA
    3 days ago

  • Principal Data Scientist — Model Risk & ML Innovation

     ...services company in McLean, Virginia, is seeking an experienced data analyst to develop machine learning models and partner with cross...  ...5 years of relevant experience, with strong proficiency in Python, SQL, and AWS. Responsibilities include leveraging technology to... 
    Python

    Jobleads-US

    McLean, VA
    2 days ago

  • Information Assurance Engineer (IA)

     ...operability ~ Managing the RMF process, including the drafting of remediation plans Competency in Bash, Powershell, and Python to execute security hardening. Working knowledge of NIST 800-53 Certification : Must meet DoD 8570.01-M requirements / IAT... 
    Python
    Temporary work
    Interim role
    Local area
    Immediate start

    Eiden Systems Consulting

    Chantilly, Loudoun County, VA
    2 days ago

  • HPC Data Storage Engineer

    $91.6k - $153k

     ...HPC Data Storage Engineer Location US-VA-Arlington ID 2025-3750 Category Software & Systems Development...  ...systems. Practical experience scripting in Bash, Perl, Python, or similar languages. Experience deploying and managing SAN... 
    Python
    Full time
    For contractors
    Remote work

    American Systems

    Arlington, VA
    3 days ago

  • Data/Modeling Engineer V

    $120 per hour

     ...Overview We are seeking a highly skilled ML/Data Engineer to lead model development,...  ...environments. • Collaborate with data scientists, engineering teams, and governance stakeholders...  ...and ML engineering • Proficiency in Python and MLflow • Hands on expertise with... 
    Python
    For subcontractor
    Live in
    Local area

    CloudBC Labs

    Reston, VA
    4 days ago

  • AWS Data Engineer with Sage maker

    $115k

     ...AWS Data Engineer with Sage maker Reston, VA Day 1 onsite - 5 days End Client: Fannie Mae We need...  ...Create and maintain operational scripts and tooling (Shell, Python) for monitoring, troubleshooting, and performance tuning. Must... 
    Python
    Full time

    Maintec Technologies

    Reston, VA
    2 days ago

  • Data Analyst / Data Scientist- McLean, VA-(Onsite)

     ...Role title: Data Analyst / Data scientist Role is on-site 5 days/week in McLean, VA office Only considering local candidates in the MD,...  ...Relational databases Data structures ETL Python, SQL Manipulate data Data lineage MongoDB (... 
    Python
    Work at office
    Local area

    Suncap Technology

    McLean, VA
    2 days ago

  • AI Data Scientist Intern?

    $20 per hour

     ...AI Data Scientist Intern?Remote - United StatesJR012796 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and...  ...year or pursing masters in the same fields. Experience with Python or R, and familiarity with machine learning libraries (e.g., scikit... 
    Python
    Rotational program
    Full time
    Part time
    Internship
    Summer internship
    Remote work

    Ensono

    Washington DC
    4 days ago

  • HPC Data Storage Engineer

    $90k - $200k

     ...Responsibilities Job title: HPC Data Storage Engineer Sabre is seeking an HPC Data Storage Engineer to support a mission-critical...  ...systems. Practical experience scripting in Bash, Perl, Python, or similar languages. Experience deploying and managing SAN... 
    Python
    Contract work
    For contractors
    Remote work

    Sabre Systems

    Arlington, VA
    4 days ago

  • AWS Data Engineer

    $108.3k - $137.1k

     ...AWS Data Engineer Category: Software Development/ Engineering Main location: United States, Virginia, Reston Position...  ...maintaining ETL/ELT pipelines in a cloud environment . Solid Python skills, particularly for data transformation, automation, and validation... 
    Python
    Full time
    Local area
    Immediate start

    CGI

    Reston, VA
    3 days ago

  • Senior Data Developer

    $104k - $166k

     ...Senior Data Developer Job Locations US Requisition ID 2026-164323 Position Category Information...  ...automation/development in an AWS environment ~ Experience with R, Python, S3, Redshift, RDS, DMS, SageMaker, QuickSight ~ Experience in... 
    Python
    Permanent employment
    Contract work
    Local area
    Shift work

    Peraton

    Herndon, VA
    2 days ago

  • Marketing Data Engineering Intern

    $18 - $20 per hour

     ...Role Description We are seeking a Marketing Data Engineering Intern to support the launch of Campaign360, a strategic initiative...  ...SQL and data transformation concepts. Experience with Python (pandas or PySpark preferred) Exposure toETL/ELT pipelines,... 
    Python
    Hourly pay
    Internship
    Work at office

    AvePoint

    Arlington, VA
    4 days ago

  • Senior Snowflake and AWS Data Engineer

    $120k - $198k

     ...Position Overview The Senior Data/AI Engineer is responsible for designing, building, and maintaining efficient, scalable data pipelines...  ...streaming data pipelines. Strong programming proficiency in Python and SQL/dbt for data processing, automation, and analytics.... 
    Python
    Remote work
    Work from home

    FUJIFILM Corporation

    Washington DC
    4 days ago