2mo
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SQL Engineer
Gaithersburg, Maryland, United States
$108k-$195k/yr OnsiteFull Time
6+ YOEActive TS/SCI clearance with CI poly eligibility required; bachelor's degree in CS/SE (master's preferred); 6–12 years experience depending on degree; expert SQL, relational DBs, Linux, and data analytics experience.
SQL, PostgreSQL, MySQL, Oracle, Linux, Grafana, Python, pandas
5d
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SQL Developer
Woodlawn, Maryland, United States
$100k-$110k/yr HybridFull Time
3+ YOE3+ years SQL Server (T-SQL) development with ETL, experience with SSIS/SSRS, Tableau, contact-center datasets, ability to translate federal operational requirements, and eligibility for Public Trust clearance.
T-SQL, Microsoft SQL Server, SSIS, SSRS, Tableau, Jira, Amazon Connect, Verint Workforce Management
2mo
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Data Engineer II (AWS, Databricks, SQL, GenAI)
Hartford or St. Paul or Hunt Valley
$127k-$209k/yr HybridFull Time
8+ YOEEight years of related experience in data engineering; Bachelor's degree in STEM field; strong experience with AWS, Databricks, SQL, GenAI; API development; data governance and security.
AWS, Databricks, SQL, GenAI, DBT, Unity Catalog, Databricks Genie, Ab Initio, Snowflake, Claude Code, Teradata, API development
2mo
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Data Steward
Harrisburg or Murrysville
OnsiteFull Time
5+ YOEData Steward with 5+ years in master data, governance, and data quality; Bachelor’s degree or equivalent experience; proficient with SQL, Excel; ERP/migration experience.
SQL, Excel, ETL, Data profiling software, Data warehouses, metadata management tools, data dictionary tools
3mo
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Deltek Data Architect/ Data Modeler (Hybrid)
Frederick, Maryland, United States
$124k-$207k/yr HybridFull Time
8+ YOEEight+ years in data integration, ETL, data modeling; experience with Deltek Costpoint; cloud data platforms; SQL/Oracle; BI integration; on-site Frederick, MD at least one day/week.
SQL Server, Oracle, SSIS, Azure Data Factory, Azure SQL Database, Azure Data Lake Storage, Azure Synapse Analytics, Deltek Costpoint
2mo
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Data Scientist
Falls Church or Fort Meade or Stuttgart or Tampa or Honolulu or Colorado Springs or Doral or Omaha or Scott Air Force Base
OnsiteFull Time
4+ YOE4+ years in data science or ML, proficient in Python/SQL, experience with Spark/Databricks, cloud data platforms; onsite DoD role.
Python, SQL, Spark, Databricks, PySpark, Tableau, Matplotlib, Plotly, MLflow, TensorFlow, scikit-learn, XGBoost
2mo
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Data Engineer - ML/AI Data Platform (Remote)
Columbia, Maryland, United States
$85k-$110k/yr RemoteFull Time
5+ YOE5+ years cloud data engineering; strong Python, SQL; Snowflake; familiar with AWS-native data services.
Python, SQL, Snowflake, PostgreSQL, AWS, Apache Iceberg, Kinesis, Kafka, Airflow, Step Functions
3w
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Data Engineer / Data Architect III
Suitland or Hanover
$119k-$178k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering/IS (or equivalent), 5+ years data management experience, advanced Python and SQL, hands-on ETL/ELT and on-premises infrastructure, GIS knowledge, DoD data strategy familiarity, active DoD clearance and ability to obtain TS/TS-SCI.
Python, SQL, ESRI, SIPR, JWICS
2d
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Data Engineer
Lititz, Pennsylvania, United States
OnsiteFull Time
7+ YOE7+ years data engineering experience delivering Databricks on AWS solutions; strong SQL and Python/PySpark; experience with data pipelines, lakehouse patterns, governance, CI/CD, and production support.
Databricks, AWS, S3, IAM, KMS, VPC, Secrets Manager, CloudWatch, Delta Lake, Spark, SQL, Python, PySpark, Git, CI/CD, Power BI, Unity Catalog, MuleSoft, Salesforce, Epicor, Kantata
2mo
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Senior Data Engineer
Columbia, Maryland, United States
$115k-$125k/yr RemoteFull Time
5+ YOE5+ years in data engineering or cloud data platform development; strong GCP, BigQuery, Python, SQL; experience with ELT/ETL, data governance and security.
Google Cloud Platform, BigQuery, Cloud Storage, Cloud Composer, Dataflow, SQL, Python, dbt, Looker
1mo
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Data Specialist (Healthcare Data & Integration)
Clarksville, Maryland, United States
OnsiteFull Time
Experience building and maintaining data pipelines and integrations using Azure technologies, SQL Server, ETL/ELT; familiarity with EMR ingestion, data modeling, validation, and BI tools (Sisense, Power BI). Must be legally authorized to work in the U.S.
Azure Data Factory, Microsoft SQL Server, Databricks, Snowflake, EMR, Sisense, Microsoft Power BI
2w
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Data Engineer
Baltimore, Maryland, United States
FieldFull Time
3+ YOE3+ years building and operating large-scale cloud or hybrid data platforms; strong Python and SQL skills; experience with Spark/Kafka, cloud (AWS/Azure/GCP), data governance, observability, and ML enablement.
Databricks, dbt, Docker, Python, SQL, PySpark, Spark, Kafka, AWS, Azure, GCP, CI/CD, infrastructure-as-code
3w
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Data Engineer
Hanover or Chantilly
OnsiteFull Time
3+ YOETop Secret clearance, Bachelor’s degree, 3+ years data engineering experience, IAT II (CompTIA Security+), ServiceNow data integration experience, proficiency with SQL and Python, REST/SOAP APIs, and Linux; federal experience preferred.
ServiceNow, SQL, Python, REST, SOAP, Linux, Microsoft Azure, AWS, IntegrationHub, Flow Designer, Import Sets, Transform Maps, CMDB, CSDM
1w
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Data Engineer
Fort Meade, Maryland, United States
$78k-$176k/yr OnsiteFull Time
4+ YOE4+ years with Python, PySpark, SQL, Databricks; 2+ years in data engineering; experience with Maven Smart System (MSS); TS/SCI clearance; bachelor’s degree.
Python, PySpark, SQL, Databricks, Maven Smart System (MSS), Advana, Qlik, DAVE
2mo
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Data Scientist
McLean or Columbia
OnsiteFull Time
Active security clearance with a polygraph; experience with ECL/HPCC; strong data manipulation and analytics; programming in Python/R/ Pig/Java/C/SQL; experience with large-scale parallel processing.
Python, R, Pig, Java, C, SQL, ECL, HPCC
1mo
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Data Engineer
Belcamp, Maryland, United States
$78k-$176k/yr RemoteFull Time
5+ YOE5+ years building and operationalizing enterprise data applications, 3+ years creating scalable ETL/ELT workflows, experience with PySpark/Spark SQL and Palantir Foundry, bachelor’s degree, and Secret clearance.
PySpark, Spark SQL, Spark, Palantir Foundry, Foundry Ontology, Foundry Workshop, Palantir Foundry Data Pipeline Builder, Python, SQL, Scala, Java, UNIX, Linux, Shell, AWS, Microsoft Azure, Google Cloud, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake
1mo
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Senior Data Engineer
Baltimore, Maryland, United States
$150k-$170k/yr OnsiteFull Time
10+ YOE10+ years in data engineering or related roles; strong AWS experience; building ETL/ELT pipelines, data lake/warehouse/lakehouse work; data governance, lineage, quality, observability; Power BI and strong SQL skills; stakeholder communication.
AWS, Microsoft Power BI, SQL
2w
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Data Engineer
Columbia, Maryland, United States
$93k-$136k/yr HybridFull Time
5+ YOE5+ years data engineering experience building AWS ETL pipelines using Glue, Spark/PySpark, Lambda and S3; strong Python and SQL skills; ability to obtain Moderate Risk Public Trust clearance.
AWS Glue, PySpark, Python, Lambda, EMR, Amazon Managed Workflows for Apache Airflow (MWAA), S3, Parquet, ORC, Iceberg, PostgreSQL, Redshift, Oracle, SNS, XML, JSON, CSV, Avro, Git, GitHub, Amazon Bedrock, OpenSearch, CloudFormation, Airflow, SQL
2d
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Senior Data Analyst
Baltimore, Maryland, United States
$45-$59/hr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years in data analytics or BI, advanced Excel and SQL, dashboarding and visualization experience, strong analytical and communication skills.
Microsoft Excel, SQL, Power BI, Tableau, Python, R, GIS
1w
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Senior SQL Server Database Developer/Administrator
Columbia or United States
RemoteFull Time
8+ YOEU.S. work-authorization, 8+ years SQL Server administration/development including SSIS and Service Broker, Erwin data modeling, ETL/migration, Appian backend knowledge, Git/GitHub, Azure DevOps/CI/CD, Azure SQL, strong troubleshooting and documentation skills.
SQL Server, SSIS, Service Broker, Erwin, Git, GitHub, Azure DevOps, CI/CD, Appian, Azure SQL