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144 big data jobs at 58 companies in Virginia

3mo
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SME - Big Data
McLean, Virginia, United States
$53k-$270k/yr OnsiteFull Time
DCCA
DCCA: Provides IT and engineering solutions for government and defense agencies.
TS/SCI with poly; strong Big Data expertise; senior-level software development and systems analysis experience; able to work across all phases of projects.
Big Data, Hadoop, Spark
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2mo
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Big Data Analyst (TS/SCI)
Herndon or Springfield
$118k-$196k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
5+ YOEActive TS/SCI clearance required; 5+ years as data analyst/scientist; bachelor's degree or equivalent experience; strong data evaluation, data engineering, and communication skills; proficient with Python, SQL, Spark/PySpark; on-site in VA.
Python, SQL, Spark, PySpark, Elasticsearch/Kibana, Gitlab, Jupyter Notebooks, Apache Zeppelin
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2mo
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Big Data Analyst (TS/SCI)
Herndon or Springfield
$97k-$205k/yr OnsiteFull Time
Maxar Intelligence
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
5+ YOEActive TS/SCI clearance with CI poly, Bachelor's degree or equivalent experience, 5+ years data analysis experience, strong data evaluation and communication skills, Python/SQL/Spark experience, on-site work in Herndon/Springfield VA.
Python, SQL, Spark, PySpark, Elasticsearch/Kibana
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3mo
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Software Developer - Big Data (Space Domain)
Herndon or Aurora
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
6+ YOEBachelor’s degree with 8+ years of relevant experience or Master’s with 6+ years; TS/SCI clearance with poly preferred; strong Java and data engineering skills.
Apache NiFi, Java, MongoDB, REST, GraphQL, Kafka, Spark, Hadoop, Docker, Kubernetes, Git, CI/CD, NetCDF, HDF5, CCSDS
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6d
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Data Engineer
McLean, Virginia, United States
$110k-$160k/yr OnsiteFull Time
Steampunk
Steampunk: Federal digital transformation and consulting services provider.
2+ YOE2+ years data engineering experience with Python and AWS; experience with big data, ETL, data pipelines, SQL/NoSQL, cloud data warehouses, and Agile practices.
Python, AWS, Hadoop, Spark, Kafka, Postgres, Cassandra, Azkaban, Luigi, Airflow, EC2, EMR, RDS, Redshift, Storm, Spark-Streaming, Solr, Lucene, Elasticsearch, Databricks, SQL, Java, C++, Scala
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1d
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Data Scientist
Suffolk, Virginia, United States
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years in AI, data science, ML, software or data engineering; Bachelor's degree; ability to obtain Secret clearance; experience with big data and programming (Python, C#, Java).
Spark, Hadoop, Databricks, Python, C#, Java, LLMs, MCP, LangChain, LangGraph, C, C++, Rust
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2w
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
NS2 Mission
NS2 Mission: Delivers secure data management and analytics for national security.
3+ YOE3+ years data engineering experience, strong Python and SQL skills, ETL and data integration experience, familiarity with Palantir and cloud/big-data tools, strong analytic and communication skills.
Python, SQL, Palantir, Apache Spark, Hadoop, AWS, Azure, GCP, Apache Airflow, Prefect
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6d
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Data Engineer
McLean, Virginia, United States
OnsiteFull Time
Steampunk
Steampunk: Design-led federal technology consulting and innovation services firm.
2+ YOEBachelor's degree, 2+ years coding and 2+ years data engineering experience, ability to hold public trust, proficiency in Python, AWS, big data tools, SQL, and data pipeline tools.
Python, AWS, Hadoop, Spark, Kafka, Postgres, Cassandra, Azkaban, Luigi, Airflow, EC2, EMR, RDS, Redshift, Storm, Spark-Streaming, Solr, Lucene, Elasticsearch, Java, C++, Scala, Databricks, SQL
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2mo
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Subject Matter Expert (SME) Big Data - National Capital Region (NCR); Must have an active TS/SCI Clearance with Polygraph
Bethesda or McLean or Chantilly
OnsiteFull Time
Synertex
Synertex: Provider of intelligence support and IT services for government.
TS/SCI clearance with polygraph; strong Big Data expertise and experience in systems analysis, design, integration, and implementation.
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3mo
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Data Engineer
McLean, Virginia, United States
OnsiteFull Time
KDA Consulting
KDA Consulting: Provides IT engineering and cloud services for intelligence missions.
Active TS/SCI with Polygraph; Bachelor's in CS/Engineering or related field; data engineering and pipeline development experience; strong AWS data services; SQL and Python; large-scale data and big data; strong analytical skills.
AWS, SQL, Python, Data Pipelines, ETL/ELT, S3, Glue, Redshift, Lambda, EMR, Kinesis
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2d
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Data Scientist
Suffolk, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOE2+ years in AI/data science or related field, Bachelor's degree required, ability to obtain Secret clearance, experience with big data and programming, strong communication and critical thinking.
Spark, Hadoop, Databricks, Python, C#, Java, LLMs, MCP, LangChain, LangGraph, C, C++, Rust
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16h
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Data Engineer
McLean, Virginia, United States
$110k-$160k/yr OnsiteFull Time
Steampunk
Steampunk: Provides digital transformation and IT consulting for federal agencies.
5+ YOEMust hold Public Trust, bachelor's degree and 5+ years experience; 2–4 years in software coding and data engineering; experience with Python, AWS, big-data tools, SQL, ETL, and data pipelines.
Python, AWS, EC2, EMR, RDS, Redshift, Hadoop, Spark, Kafka, Postgres, Cassandra, Azkaban, Luigi, Airflow, Storm, Spark-Streaming, Solr, Lucene, Elasticsearch, Java, C++, Scala, SQL
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2w
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Lead Data Engineer - Nexus Data Products
McLean, Virginia, United States
$197k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor’s degree, 4+ years application development, 2+ years big data, 1+ year cloud experience; proficiency with Python/Java/Scala, SQL, distributed data tools, and cloud data warehousing.
Java, Scala, Python, SQL, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, AWS, Microsoft Azure, Google Cloud
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4d
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Data Engineer
Springfield, Virginia, United States
$150k-$195k/yr OnsiteFull Time
VISTA Technology Services
VISTA Technology Services: Provides technical services for government and defense agencies.
8+ YOEBachelor's degree and 8+ years data engineering experience; active TS/SCI clearance; proficiency in Python, SQL, Java, Scala; ETL/ELT, data modeling, cloud, big data frameworks; experience with relational and NoSQL databases.
Python, SQL, Java, Scala, Terraform, CloudFormation
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3w
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Data Engineer
Chantilly, Virginia, United States
$115k-$190k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
4+ YOE4+ years data engineering or software development experience; Python or Java and SQL proficiency; experience across full data lifecycle, ETL, RESTful APIs, Apache Airflow, and Big Data environments; active TS/SCI with poly required.
Python, Java, SQL, JDK, J2EE, EJB, JDBC, Spring, RESTful APIs, Apache Airflow, Linux
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2mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Closure Technologies
Closure Technologies: Data-focused technology delivering large-scale data solutions.
2+ YOE2+ years software development; Python/Java; strong SQL; Big Data ingestion/ETL; REST APIs; Airflow; Linux; JDK/J2EE/Spring.
Python, Java, SQL, Apache Airflow, REST, Linux, JDK, J2EE, EJB, JDBC, Spring
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3w
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Data Scientist
Norfolk, Virginia, United States
OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
3+ YOEActive Secret clearance, Bachelor’s degree, 3+ years in data science/advanced analytics, experience with Python/R/SQL, machine learning, Qlik/dashboarding, cloud/big data platforms, and defense or Navy domain experience.
Python, R, SQL, Qlik, Databricks, Palantir Foundry, Tableau, Power BI, Snowflake, AWS, Azure
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1mo
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Data Scientist II
Norfolk, Virginia, United States
OnsiteFull Time
National Capitol Contracting
National Capitol Contracting: Provider of IT, audio-visual, and data analytics services.
9+ YOEMust hold an active Secret clearance, bachelor\u0002s degree in CS/Data Science (9+ years experience), experienced with big data, data governance, ML model development, and analytics/visualization tools.
Oracle, SQL, SAP IQ, Tableau, Qlik, MicroStrategy, SAP Business Objects, Python, R/RStudio, Java, C#
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2mo
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DS Data Engineer
Chantilly or Chantilly
OnsiteFull Time
Probity
Probity: Provides IT, cybersecurity, and engineering services to government agencies.
2+ YOEHigh School Diploma or GED with 2+ years in software development; strong SQL/DB; Python/Java; Big Data; REST APIs; ETL; Linux.
Python, Java, SQL, JDK, J2EE, EJB, JDBC, Spring, REST APIs, Apache Airflow, ETL, Linux
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2d
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Data Analyst (Cleared)
Ashburn or Washington or Reston
$67k-$114k/yr OnsiteFull Time
ICF
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
4+ YOEU.S. citizen with recent Public Trust/DoD clearance,4+ years relevant experience,2+ years applied data science/big data experience,Bachelor's in quantitative field,proficiency with SQL,Python,R,Excel and data visualization tools.
SQL, Python, R, Microsoft Excel, SAS, Spark, Databricks, AWS, Tableau, Power BI, QuickSight
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