83 data and analytics developer jobs at 46 companies in Fairfax, VA
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COORDINATOR, DATA SCIENCE AND ANALYTICS - 250 DAY
Manassas, Virginia, United States
$96k-$156k/yr OnsiteFull Time
Develops predictive data science solutions using statistical methods, AI platforms, data integration, analytics, predictive models, data pipelines, dashboards, and stakeholder consultation.
Artificial Intelligence (AI)
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COORDINATOR, DATA SCIENCE AND ANALYTICS - 250 DAY
Manassas, Virginia, United States
$96k-$156k/yr OnsiteFull Time
Develop predictive data science solutions using statistical models, data integration, analytics, artificial intelligence platforms, data pipelines, advanced tools, and dynamic dashboards; provide consultation and training.
artificial intelligence
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Data Mining & Analytics Engineer, Senior (Security Clearance Required)
Arlington or Pensacola
$119k-$203k/yr RemoteFull Time
10+ YOEBachelor's+12yrs or Master's+10yrs in CS/Math/Engineering or related, active security clearance and US citizenship, data modeling and large-scale analytics experience, programming and database skills.
Databricks Intelligence Platform, Zeppelin, Jupyter, Python, JavaScript, R, SQL, Amazon Web Services (AWS)
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Health Analytics and Application Developer (Hybrid)
Washington, District of Columbia, United States
$80k-$105k/yr HybridFull Time
5+ YOE5+ years in application development and statistical programming; experience with health claims data, web app development, and reproducible data workflows; U.S. citizenship and ability to obtain Public Trust.
SAS, Python, R, React, JavaScript/TypeScript, REST APIs, SQL, Git, GitHub, GitLab
2mo
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Fall 2026 Data and Analytics Intern (DC)
Washington, District of Columbia, United States
$19-$24/hr OnsiteInternship, Full Time
Curious, detail-oriented communicator able to analyze online conversations, perform social listening and digital analytics (Brandwatch), develop queries, synthesize insights, and support client deliverables; full-time availability preferred beginning Aug 31, 2026.
Brandwatch
4d
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Government and Public Sector - AI & Data - Data Analytics Senior Consultant
McLean or Washington
$106k-$195k/yr HybridFull Time
Bachelor's degree, 3–5+ years in analytics or application development, Power BI, Power Apps, Power Automate, stakeholder requirements gathering, and Secret Clearance eligibility required; DoD experience preferred.
Microsoft Power BI, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Microsoft SharePoint, Microsoft 365, Microsoft Excel, SQL, APIs, Copilot, GenAI, Hadoop, AWS, Microsoft Fabric, Azure Data Services, Azure Analytics, Agile, DMAIC
1mo
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Lead Data Engineer - Data Publication and Transformation
Richmond or McLean
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years of application development, 2+ years of big data experience, and 1+ year of cloud computing experience. Preferred: 7+ years development and extensive cloud, distributed data, streaming, SQL, and Agile experience.
Java, Scala, Python, RDBMS, Redshift, Snowflake, SQL, Golang, AWS, Microsoft Azure, Google Cloud, MapReduce, Flink, EMR, Kafka, Spark, MySQL, PostgreSQL, DynamoDB, UNIX, Linux, Agile
3w
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Data, Modeling, and Analytics Development Program Analyst/Associate
Pittsburgh or Tysons
$53k-$88k/yr OnsiteFull Time
Bachelor's degree, minimum GPA 3.2 preferred; recent graduate level with skills in SQL, Python, R, Tableau, Power BI, and data analysis; strong analytical and communication skills.
GitHub Copilot, AWS, Apache Hadoop, SQL, Python, R, Tableau, Power BI
3mo
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Lead Data Engineer - Data Transformation (Modeling and Architecture)
Richmond or McLean or Cambridge
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years application development, 2+ years big data, and 1+ year cloud computing experience; expertise in data architecture, modeling, pipelines, governance, SQL, Python, and distributed systems.
SQL, Spark, Python, AWS, Microsoft Azure, Google Cloud, Scala, Java, MapReduce, Hadoop, Hive, EMR, Kafka, Gurobi, MySQL, Mongo, Cassandra, Redshift, Snowflake, UNIX, Linux, Agile, AI
3w
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Innovation and Automation Data Engineer (WDP)
Chantilly or Herndon
OnsiteFull Time
5+ YOE2+ Mgmt5+ years data engineering with automation and platform development, 2+ years technical leadership, expert Python and SQL, Databricks/Snowflake, Terraform, CI/CD experience, data architecture and modeling.
Python, SQL, Databricks, Snowflake, Terraform, GitLab CI, Jenkins, Great Expectations, Airflow, Docker, Kubernetes
3mo
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Lead Data Engineer - Data Transformation (Modeling and Architecture)
Richmond or McLean or Cambridge
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor’s degree; 4+ years in application development; 2+ years in big data; 1+ year cloud experience; 4+ years in data architecture/modeling; 7+ years in app development; 4+ years in distributed data tools; 4+ years in data warehousing; 4+ years UNIX/Linux; 2+ years Agile; experience with AI tooling.
SQL, Spark, Python, AWS, Azure, Google Cloud, NoSQL, MongoDB, Cassandra, Redshift, Snowflake, Hadoop, Hive, EMR, Kafka, Unix/Linux, Shell scripting, Java, Scala
3mo
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Semantic Data and AI Engineer
Arlington or United States
$150k-$210k/yr HybridFull Time
5+ YOEBachelor's in a related field; 5+ years in data analysis and ML; NLP; RAG pipelines; client-facing experience; Python/R; data modeling; cloud/databases; consultant mindset.
Python, R, SQL, Docker, Kubernetes, AWS, Azure, GCP, LangChain, LlamaIndex, LangGraph, BAML, SPARQL, Ontology Tools, PoolParty, Synaptica, Mondeca, Semantic Web
1w
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AI, ML and Data Science Engineer Junior
Columbia, Maryland, United States
$89k-$119k/yr OnsiteFull Time
Up to 3 years of experience, a bachelor's degree, and an active security clearance. Supports data science work involving analytics, predictive modeling, big data, programming, and data governance.
Apache Ambari, MapReduce, Spark, Resilient Distributed Dataset, Java, Zookeeper, Knox, IBM BigInsights, Apache Hadoop, SQL, RDBMS, Python, Big SQL, BigSheets, Big R, Text Analytics, GPFS, HDFS, Platform Symphony, Open Source, R, POSIX, Yarn, Sqoop, Flume, JSON, XML, NoSQL, HBase, Pig, Hive, Oozie, Apache Solr, JSqsh, Data Server Manager, AQL, Neural Net
1mo
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AI/ML Engineer and Data Scientist
Fort Belvoir, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Experience with statistical programming, analyzing structured/unstructured data, NLP/ML techniques, developing predictive models, integrating enterprise systems; TS/SCI clearance and bachelor’s degree required.
Jira, Confluence, APIs, CDS, Gitlab, CI/CD, Argo CD, R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Palantir, Plotly, Seaborn, ggplot2
1d
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Foreign Military Sales Analytics and Insights Engineer III
Arlington, Virginia, United States
$125k-$208k/yr HybridFull Time
3+ YOEBachelor’s degree, 3+ years of Foreign Military Sales and analytical experience, Microsoft Power BI proficiency, active Secret clearance, and ability to work onsite two days weekly and travel 5–25%.
Microsoft Power BI, Databricks
2w
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AI/ML Engineer and Data Scientist
Fort Belvoir, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Bachelor's degree, TS/SCI clearance, and experience with data analysis, predictive modeling, machine learning, AI workflows, data visualization, and programming languages or tools.
IoT, Jira, Confluence, APIs, CDS, Gitlab, CI/CD, Argo CD, R, Python, SQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Palantir, Plotly, Seaborn, ggplot2
1mo
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Senior Analytics and Visualization Engineer
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOE8+ years experience (BS) in data/CS/analytics fields; proficiency with Python/SQL/JS/TypeScript/R; dashboard and visualization expertise; experience with cloud-hosted datasets, data formats, LLMs, and communicating insights to senior stakeholders; US citizenship required.
Python, SQL, JavaScript, TypeScript, R, Tableau, Power BI, Grafana, Plotly, Dash, Streamlit, Superset, Qlik, Looker, D3.js, React, Vega-lite, Highcharts, ECharts, ArcGIS, Databricks, Snowflake, Microsoft Fabric, Azure Synapse, LangChain, LangGraph, Semantic Kernel, LlamaIndex, JSON, CSV, Parquet, APIs, RAG
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Data Architect and Cloud Solutions Engineer
Chantilly or El Segundo or Colorado Springs
$110k-$166k/yr OnsiteFull Time
5+ YOEBachelor's or advanced degree in computer science or related STEM field, 5+ years of technical experience, cloud-native data architecture expertise, programming proficiency, and ability to obtain security clearance; U.S. citizenship required.
Python, C/C++, Java, Kubernetes, Docker, Helm, AWS, Azure, Platform One, Palantir Foundry, LLMs, RAGs
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Senior Analytics and Visualization Engineer
Herndon or Annapolis Junction
$104k-$166k/yr OnsiteFull Time
Design and develop decision-support dashboards, define KPIs and metrics, analyze structured/semi-structured data, validate AI outputs, and communicate findings to technical and executive stakeholders.
Python, SQL, JavaScript, TypeScript, R, Tableau, Power BI, Grafana, Plotly, Dash, Streamlit, Superset, Qlik, Looker, D3.js, React, Vega-lite, Highcharts, ECharts, ArcGIS, Databricks, Snowflake, Microsoft Fabric, Azure Synapse, LangChain, LangGraph, Semantic Kernel, LlamaIndex
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Data Analyst and Strategist
Raleigh or Baltimore or Blacksburg or Chicago or Clemson or Grand Rapids or Norfolk or Richmond or Sarasota
OnsiteFull Time
5+ YOEBachelor's degree required,5+ years experience in data analysis for business or design,expertise in BIM,SQL,AI and spatial analytics,ability to develop metrics,dashboards,and drive digital innovation.
BIM, SQL, Artificial Intelligence (AI)