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125 data science engineer jobs at 74 companies in Maryland

1mo
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Senior Data Science Engineer
Laurel, Maryland, United States
$180k-$220k/yr OnsiteFull Time
GrammaTech
GrammaTech: Provides software products and research services focused on cybersecurity and code analysis.
12+ YOERequires active TS/SCI with Polygraph, 12+ years software engineering, Bachelor's in CS (or equivalent experience), expertise in Java/Scala/Python, ML model development, Scikit-learn, Jupyter, Git tooling, and compliance analytics.
Java, Scala, Python, Lucene, JEXL, SQL, JSON, Linux, Scikit-learn, Jupyter Notebooks, Ghostmachine, GM Learn, Git, GitLab, Bitbucket, Stash, IntelliJ, Eclipse, Jira, Confluence, Random Forest, AWS, Apache Spark, Agentic AI, Large Language Models (LLMs)
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1mo
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Senior Data Science Developer
Annapolis Junction, Maryland, United States
$155k-$175k/yr HybridFull Time
Integral Federal
Integral Federal: Delivers technology and intelligence solutions for national security missions.
10+ YOE10+ years experience; Public Trust clearance; development with Python, R, Java, SQL; AWS (Glue, Redshift) and Power BI experience; expertise with large SQL datasets, notebooks, and data science tooling.
Python, R, Java, SQL, AWS, Glue, Redshift, Microsoft Power BI Report Server, Zeppelin, JupyterLabs, AI, ML
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Data Science & AI/PQC Engineer — Federal Mission Solutions
Gaithersburg, Maryland, United States
$150k-$185k/yr OnsiteFull Time
Diaconia
Diaconia: Provides secure IT modernization and engineering for government agencies.
3+ YOE3+ years experience in data science, ML engineering, software engineering, or cybersecurity; Bachelor's in a technical field (or equivalent experience); proficiency in Python and SQL; cloud/container delivery experience; U.S. citizenship and ability to obtain government security clearance.
Python, SQL, APIs, Docker, Kubernetes, Helm, CI/CD, AWS, Azure, Git, Linux, PyTorch, TensorFlow, Hugging Face Transformers, scikit-learn, XGBoost, pandas, LangChain, LangGraph, Semantic Kernel, AutoGen, MLflow, SageMaker, Vertex AI, Airflow, Kubeflow, Databricks, Tableau, Power BI, Plotly Dash, Kibana, Grafana
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1w
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Data Engineer
Bethesda, Maryland, United States
$85k-$133k/yr OnsiteFull Time
Consumer Product Safety Commission
Consumer Product Safety Commission: Protecting the public from risks of consumer product injuries.
1+ YOEBachelor's in math/statistics/computer science/data science or equivalent plus 52 weeks specialized experience in cloud-based data engineering; U.S. citizenship and public trust suitability required.
Python, Microsoft, Azure, Azure Data Factory, Azure SQL, Data Lake Storage, AWS, APIs
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2mo
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Data Engineer
Maryland or United States
RemoteFull Time
Cisive
Cisive: Provide global background screening and identity verification solutions.
3+ YOE3+ years data engineering with Microsoft technologies; Bachelor's in CS/Data Science/IS; strong SQL; Azure Data Factory/SSIS; Python a plus; teamwork and communication.
Azure Data Factory, SSIS, Azure SQL Server, Azure SQL Database, T-SQL, Git, Visual Studio Code, Databricks, Python
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3w
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Data Science Software Engineer
Annapolis Junction, Maryland, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
20+ YOE20 years SWE experience, US citizenship and active security clearance, bachelor\u0002s in CS or related (or 4 additional years SWE), expertise in Java/Scala/Python, ML model development and monitoring, Linux development, and agency compliance.
Java, Scala, Python, Lucene, JEXL, SQL, JSON, Random Forest, Ghostmachine (Map/Reduce), GM Learn, Jupyter Notebooks, IntelliJ, Eclipse, Git, Gitlab, Stash, Bitbucket, Jira, Confluence, Scikit-learn, AWS, Spark, LLM
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2mo
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Analytics Engineer, Data Science
Chicago or Austin or Baltimore or Denver or Boulder or Hartford or New Haven or Philadelphia or Providence or Miami
$118k-$173k/yr HybridFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2-6+ years in BI/analytics/data engineering; SQL; Python/Scala; Looker/Tableau/Sigma; database fundamentals; data quality checks; strong communication; fast-paced; self-starter.
SQL, Python, Scala, Looker, Tableau, Sigma, S3, Hive, Spark, Pydeequ, Great Expectations
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Data Architect/ Science Lead
Camp Springs, Maryland, United States
OnsiteFull Time
Amivero
Amivero: Provides digital services and IT modernization for government agencies.
10+ YOEUS citizen with Bachelor's degree and 10 years of enterprise data architecture, data engineering, AI/ML, and data management experience; experience with AWS, Databricks, streaming, databases, and ML frameworks.
Databricks, Spark/Scala, Python, SQL, NumPy, PyTorch, Scikit-Learn, PostgreSQL, Oracle, SQL Server, Aurora, RDS, Redis, OpenSearch, Kafka, Confluent Kafka, Kinesis, Tableau, Kibana, Splunk, AWS, S3, Lambda, CloudWatch, CloudFormation
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Staff, Analytics Engineer, GTM Data Science & Analytics
United States or California or Connecticut or New Jersey or New York or Pennsylvania or Washington or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or Vermont or District of Columbia
$156k-$229k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
8+ YOE8+ years in analytics/data engineering with advanced SQL and hands-on dbt experience; experience building data models, CI/CD and data quality/testing frameworks; stakeholder partnership and mentorship skills.
dbt, SQL, CI/CD
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Junior Data Engineer (Faculty Specialist)
College Park or United States
$80k-$100k/yr RemoteFull Time
University of Maryland
University of Maryland: Public research university providing undergraduate and graduate degree programs.
B.S. in Computer Science or related field; experience with Python/Java ETL, SQL, database administration, and production DB maintenance; familiarity with non-relational stores, geospatial data, Linux, and cloud platforms.
Python, Java, SQL, PostgreSQL, PgBouncer, Cassandra, Hadoop, Spark, Iceberg, Sedona, PostGIS, Linux, Red Hat Enterprise Linux (RHEL), Bash, Git, Jira, Confluence, Bitbucket, AWS, GCP
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Principal Data Engineer, Operations Manager II (NCS) - Mayor's Office of Performance and Innovation
Baltimore, Maryland, United States
$107k-$177k/yr OnsiteFull Time
City of Baltimore
City of Baltimore: Provides municipal services and public administration for Baltimore, Maryland.
7+ YOEBachelor's in CS/Data Science/Information Systems (or equivalent), 7+ years data engineering experience, proficiency with Python, PostgreSQL, ETL/ELT, data modeling, and collaborative engineering practices.
Python, Pandas, Polars, SQLAlchemy, requests, PostgreSQL, SQL, GitHub, ETL/ELT, CI/CD
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Smart Data Systems Engineer
Fort Meade or Jessup
$176k-$282k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
20+ YOEBachelor's in computer science/information systems/engineering plus 20 years systems engineering experience (Master's/PhD may substitute 2 years; HS+24 years acceptable). Active TS/SCI with polygraph required; experience with metadata, data integrity, security marking, and root cause analysis.
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4w
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Metallurgist & Materials Science Engineer
Bethesda, Maryland, United States
OnsiteFull Time
Vision Point Systems
Vision Point Systems: Provides technical, engineering, and software solutions to government clients.
0+ YOEBachelor's in metallurgy/materials science or similar required, 0-5 years metallurgical lab experience, ability to obtain Secret clearance (US citizenship), strong written and verbal communication, experience with SEM and data analysis tools.
SEM, EDS, WDS, EBSD, R, Python, FDM 3D printer, ICME
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GD168 Science Data Center Operations Technical Support Developer
Greenbelt, Maryland, United States
OnsiteFull Time
ADNET Systems
ADNET Systems: Provider of information systems and scientific research services to government agencies.
2+ YOEB.S. in a related field, 2+ years UNIX/Linux, SQL and database use, 2+ years software development/maintenance in Python, C, or Perl, familiarity with data formats/metadata, strong troubleshooting and communication, US citizen/LPR with 3 years residency, ability to obtain NASA Tier 1 investigation.
UNIX, Linux, SQL, Python, C, Perl, Elasticsearch, Kibana, Grafana, AWS
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1w
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Senior Data Scientist/ Engineer
Honolulu or Annapolis Junction
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
7+ YOEAdvanced data science and engineering experience (minimum 7–12+ years depending on degree), strong computational and coding skills, DoD cyber defense knowledge, active or obtainable TS/SCI, U.S. citizenship required.
Azure, Java, Linux, Ruby, Python, .NET, C#, C++, JSON, XML, XSLT, JDBC, SOAP, REST, Hadoop, Mahout, Acumulo, Hive, Impala, Pig, Microsoft Pivot, Palantir, Visual Analytics, Lucene, Sphinx, Nutch, Solr, LSI, LDA, VAULTIS
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6d
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AI/ML Engineer & Data Management Specialist
Patuxent River, Maryland, United States
$162k/yr OnsiteFull Time
Sabre Systems
Sabre Systems: Provides engineering and IT solutions for defense customers.
3+ YOEBA/BS in relevant field, 3+ years in data science/analytics, experience in multi-level security environments, AI/ML and ETL expertise, data visualization, and DoD data security familiarity.
CAPRA, GenAI, Tableau, Power BI, Python, R, SQL
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2w
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Data Architect
Alabama or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Iowa or Kentucky or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New York or North Carolina or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Utah
$100k-$200k/yr RemoteFull Time
RegEd
RegEd: Enterprise software for regulatory compliance and risk management.
10+ YOEBachelor's in CS/Data Science,10+ years data engineering/development experience,expertise in data modeling,warehousing,and integrations,experience with Databricks,Azure/AWS,Big Data and governance tools.
Databricks, Azure Data Lake Storage Gen2, Unity Catalog, Azure Data Factory, Microsoft Purview, Hadoop, Spark, AWS, Azure, Phyton, R, SQL
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Senior Data Scientist
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
8+ YOEMaster's in CS/ECE or 8+ years relevant experience; expertise in data science/engineering, cloud, data mesh, data tagging, and experience supporting mission-critical systems.
Python, R, Scala, Airflow, NiFi, Spark, Flink, Docker, Kubernetes, CI/CD, Grafana, Kibana, Power BI, Tableau
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2mo
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Test Engineer
Chestertown, Maryland, United States
$60k-$80k/yr OnsiteFull Time
The Dixon Group
The Dixon Group: Manufacturer of industrial hose fittings and fluid control products.
1+ YOEBachelor’s degree in engineering or related science; 1-2 years in engineering; strong problem solving, data analysis, communication; proficient in Microsoft Office.
Microsoft Office, Data analysis
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2mo
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CSSP Data Scientist 3 or Systems Engineer 4
Columbia, Maryland, United States
OnsiteFull Time
LifeCycle Corporation
LifeCycle Corporation: Strategic technology and branding solutions for federal and private sectors.
10+ YOEBachelor’s or higher in computer science, information systems, or engineering; 10 years’ systems engineering experience; Master/PhD may substitute for 2 years; TS/SCI clearance with polygraph.
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