202 data developer jobs at 95 companies in Montross, VA
3d
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Data Engineer
Spotsylvania, Virginia, United States
$92k-$131k/yr OnsiteFull Time
5+ YOEBachelor's degree in a related field and 5+ years in data engineering, integration, analytics, administration, or systems automation. Requires SQL, databases, data modeling, ETL/ELT, APIs, scripts, and cloud data platforms.
Microsoft 365, Power BI, Azure, SQL, Python, APIs, ETL, ELT, SaaS
3w
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Data Engineer
Springfield or Fairfax
$110k-$165k/yr HybridFull Time
2+ YOEUS citizen able to obtain TS/SCI, Bachelor’s in a related field, 2+ years data engineering experience, advanced proficiency with Python,Pyspark and/or SQL, data parsing, ETL, and database principles.
Python, Pyspark, SQL, Databricks, Amazon Web Services, Microsoft Azure
1mo
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Data Engineer
Camp Springs, Maryland, United States
OnsiteFull Time
US citizen local to the DMV with a bachelor's degree. Experience designing and maintaining enterprise data pipelines, ETL/ELT, real-time streaming, cloud (AWS) services, and modern data engineering tooling.
Python, SQL, Spark, Scala, Databricks, Amazon S3, Amazon Kinesis, AWS Lambda, Amazon Aurora, Amazon RDS, Amazon OpenSearch, AWS CloudFormation, Amazon CloudWatch, PostgreSQL, Oracle, SQL Server, Redis, Kafka, Confluent Kafka, GitHub Enterprise, Harness, CI/CD, Terraform, Docker, Kubernetes
3mo
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Data Engineer - Mid
Quantico, Virginia, United States
$135k-$155k/yr OnsiteFull Time
3+ YOEBachelor's in CS/IT/Engineering/Data Science,3+ years data engineering (3–5 preferred) with ≥2 years in DoD,proficiency with SQL and Python/Java,experience building data pipelines,knowledge of relational DBs and data security,active TS/SCI.
SQL, Python, Java, SQL Server, Oracle, AWS, Azure, GCP, Spark, Hadoop, Airflow
4w
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Data Engineer
Reston or Fort Belvoir
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years building data software; 3+ years with Python/SQL/Scala/Java; 3+ years building ETL/ELT; experience with version control; ability to obtain Security+; TS/SCI clearance required.
Python, SQL, Scala, Java, GitLab, GitHub, Bitbucket, UNIX, Linux, Shell, AWS, Microsoft Azure, Google Cloud, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake
1mo
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Data Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years building enterprise ETL/ELT pipelines, strong SQL and Python, experience with relational databases, cloud data services, secure DoD environments, IAT Level II and Secret clearance eligible.
SQL, Python, AWS Redshift, AWS RDS, AWS EMR, Azure Data Services, Spark, Kafka, ERP
1d
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Senior Data Engineer
White Plains or Greensboro or Charleston or Greenville or Maitland or Harrisonburg or Clearwater or Louisville or Birmingham or Huntsville or Alpharetta or Clayton or Honolulu or Lake Oswego or Gainesville or Fayetteville or Naples or Hibbing or Miami or Myrtle Beach or Houston or Denver or Piscataway or Irvine or Key Largo or Columbia or Little Rock or Austin or Pensacola or Lexington or Bloomington or Fort Myers or Panama City or San Antonio or Rochester or Mobile or Salt Lake City or Bend or Charlotte or Glen Allen or Raleigh or Abilene or Tallahassee or San Ramon or Dallas or Pittsburgh or Boston or Missoula or Cincinnati or Boise or Eugene or McMinnville or Knoxville or Dakota Dunes or Kissimmee or Fort Worth or Grand Forks or Canonsburg or Buffalo or Eastland or Philadelphia or Chicago or Phoenix or Dublin or Jacksonville or St. Louis or Los Angeles or Atlanta or Norwalk or Colchester or Grand Rapids or Richmond or Hoboken or Indianapolis or Kansas City or Chagrin Falls or Orland Park or Anchorage or High Point or Bonita Springs or Rancho Cordova or Las Vegas or Irving or Brandenburg or Minneapolis or Fort Lauderdale or Shreveport or Fargo or Sarasota or Kennesaw or Dayton or Sacramento or Princeton or Durham or Conshohocken or Baton Rouge or Asheville or Chattanooga or Memphis or Nashville or United States
$96k-$168k/yr RemoteFull Time
10+ YOERequires 10+ years of enterprise data engineering experience and advanced Azure, Databricks, Spark, Python, SQL, ETL, data modeling, streaming, and cloud architecture expertise.
Microsoft Azure, Azure Databricks, Azure Functions, Azure Data Factory, Databricks, Apache Spark, PySpark, Python, SQL, Scala, Unity Catalog, Microsoft SQL Server, Kafka, Event Hub, Azure DevOps, Git, Terraform, ARM templates, Databricks Genie
1w
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Data Engineer/ETL Developer
Lexington Park, Maryland, United States
$90k-$125k/yr HybridFull Time
3+ YOE3+ years data engineering experience applying modern pipeline design and cloud data architecture; strong Informatica, Databricks, AWS, SQL, and Microsoft Excel skills; RESTful API and JSON knowledge; eligible for Secret clearance.
Informatica, Databricks, AWS, SQL, Microsoft Excel, Python, JavaScript, Visual Basic, TOAD for Oracle, JSON, RESTful API
6d
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AI Data Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in data/systems engineering or architecture; expertise with Palantir Foundry, data pipelines, ETL, Python/SQL/TypeScript, and LLMs; active TS/SCI clearance with ability to obtain TS/SCI w/ Poly.
Palantir Foundry, Python, SQL, TypeScript, Large Language Models (LLMs)
1mo
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Senior Data/Visualization Engineer
Fort Belvoir, Virginia, United States
$115k-$130k/yr OnsiteFull Time
8+ YOE8+ years experience with data visualization and BI (Power BI, MicroStrategy), strong SQL skills, IAT Level II certification, active TS/SCI clearance, BS in relevant field (MS accepted), US citizenship required.
Power BI, MicroStrategy, DAX, Power Query, SQL, Python, R
3d
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Data Engineer [Palantir Foundry] - Clearance Required
Fort Belvoir, Virginia, United States
$83k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5–7 years of data engineering experience, including 3+ years with Palantir Foundry/Vantage, SQL, analytics, and programming. Active Secret clearance required.
Palantir Foundry, Vantage, SQL, Python, Shell Scripting, Pandas, PySpark, Azure, Databricks, Synapse, Data Factory, Microsoft Power Platform, Microsoft Power BI, Microsoft Power Automate, Microsoft Power Apps, Java, TypeScript, React, Express.JS, Flask, FastAPI, OpenAI, Anthropic Claude, LangChain, Storybook
4d
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Data Engineer [Palantir Foundry] - Clearance Required
Fort Belvoir, Virginia, United States
$83k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5–7 years of data engineering experience, including 3+ years with Palantir Foundry/Vantage, SQL, advanced analytics, ETL/ELT, Python, and database performance. Active Secret clearance required.
Palantir Foundry, Vantage, SQL, PySpark, Python, Pandas, Microsoft Azure, Databricks, Azure Synapse, Azure Data Factory, Microsoft Power BI, Microsoft Power Automate, Microsoft Power Apps, Java, TypeScript, React, Express.JS, Flask, FastAPI, OpenAI, Anthropic Claude, LangChain, Storybook
1mo
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Senior Data/Visualization Engineer
Fort Belvoir, Virginia, United States
$90k-$110k/yr OnsiteFull Time
6+ YOERequires BS + 8+ years or MS + 6+ years in data/BI; IAT Level II certification (e.g., Security+ CE, CySA+, GSEC, SSCP); active TS/SCI clearance and U.S. citizenship; advanced Power BI (DAX, Power Query), MicroStrategy, SQL, ETL, and experience building enterprise dashboards.
Microsoft Power BI, MicroStrategy, DAX, Microsoft Power Query, SQL, Python, R, ETL
2mo
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SOFTWARE DEVELOPER/DATA SCIENTIST (INTERDISCIPLINARY) - DIRECT HIRE AUTHORITY
Dahlgren, Virginia, United States
$101k-$159k/yr OnsiteFull Time, Contract
3+ YOEInterdisciplinary software engineering and data science role with security clearance; experience in development, security, and data analytics.
Python, R, Java, C#, Visual Studio, AWS, Kubernetes, GitLab, DevSecOps, ArcGIS Pro, LLMs
3w
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Data Engineer / Data Architect (Mid to Senior) (Top Secret Clearance Required) (Hybrid)
Fort Belvoir, Virginia, United States
HybridFull Time
Active Top Secret clearance, mid-to-senior experience in data engineering or architecture, ETL/ELT, cloud (AWS/Azure/Google Cloud), SQL, Git, CI/CD, backend/API development, and strong communication and problem-solving skills.
AWS, Azure, Google Cloud, SQL, Git, CI/CD, Docker, Kubernetes, Infrastructure as Code, DevSecOps
2w
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Senior Data/Visualization Engineer
Fort Belvoir, Virginia, United States
$124k-$133k/yr OnsiteFull Time
6+ YOERequires active TS/SCI clearance, IAT Level II certification, BS+8yrs or MS+6yrs experience, advanced Power BI and MicroStrategy skills, SQL and ETL expertise, and strong communication.
Power BI, MicroStrategy, DAX, Power Query, SQL
3w
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Principal Marketing Data Ops Engineer II
Bethesda or Getzville or New York City or Beachwood or Indianapolis or Tucson or Tampa or Chicago or Fredericksburg or Melville
HybridFull Time
7+ YOE7+ years building data pipelines in Python/Scala, 7+ years SQL with enterprise warehouses, 5+ years ETL/ELT and cloud infrastructure experience (Azure/AWS/GCP); BA/BS preferred.
Python, Scala, SQL, Snowflake, Databricks, Azure, AWS, GCP, Azure Data Factory, Microsoft Dynamics, Statsig, REST API
3d
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Cyber Data Analytics Engineer
Patuxent River, Maryland, United States
$100k-$139k/yr OnsiteFull Time
5+ YOERequires a bachelor's degree in information technology or related field, 5 years of related experience, two analytical programming languages, Git, BI tools, Security+ within 90 days, and active DoD Top Secret clearance.
R, Python, Scala, SQL, Git, Qlik, Tableau, Power BI, Cybersecurity, RMF, statistical modeling, machine learning, AI
6d
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AI Data Engineer
Fort Belvoir, Virginia, United States
$160k-$200k/yr OnsiteFull Time
5+ YOE5+ years data/systems engineering experience, expertise with Palantir Foundry, Python/SQL/TypeScript, ETL and data pipelines, LLM experience, data governance knowledge, active TS/SCI clearance required.
Palantir Foundry, Ontologies, AIP, Python, SQL, TypeScript, ETL, Large Language Models (LLMs)
2mo
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AI/ML Engineer and Data Scientist
Fort Belvoir, Virginia, United States
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years analyzing structured and unstructured data with statistical/programming languages; experience in data cleaning, visualization, predictive modeling, NLP, REST APIs/integration; TS/SCI clearance and Bachelor's degree required.
CDS, Gitlab, CI/CD, Argo CD, R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Palantir, Plotly, Seaborn, ggplot2, REST APIs, webhooks, Jira, Confluence
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