3w
Save
Mark Applied
Hide
Computational Modeling Data Analyst
Quantico, Virginia, United States
OnsiteFull Time
BS in data science/analytics, mathematics, statistics, or engineering required; experience with RStudio or Python; dashboarding (Power BI, R Shiny, Tableau); ability to obtain/possess US Secret clearance and a valid US driver's license.
RStudio, Python, Power BI, R Shiny, Tableau, Microsoft Excel, Microsoft Access, Secure Internet Protocol (SIPR), Non-secure Internet Protocol
3mo
Save
Mark Applied
Hide
Manager, Ontology & Data Modeling
McLean or Richmond or Chicago or New York
$150k-$205k/yr OnsiteFull Time
4+ YOEBachelor's in information science, computer science, engineering, library science, ontology, semantics or computational linguistics; 4+ years in metadata/ontology/semantics; 4+ years with W3C standards and ontology tools; 4+ years with SQL/SPARQL.
Protégé, TopQuadrant, PoolParty, Stardog, AnzoGraph, Neptune, Data.World, SQL, SPARQL, RDF, RDFS, OWL, SKOS, SHACL, JSON, XML, OpenAPI, YAML, AVRO, Python, R, AWS
1mo
Save
Mark Applied
Hide
Sr. Manager Data Science, Logistics Modeling
Richmond, Virginia, United States
HybridFull Time
4+ YOEUndergraduate degree in a quantitative field (advanced degree preferred), 4+ years in analytics/data science or strategy, strong math/modeling, programming (Python), leadership, experiment design, and excellent communication skills.
Python
3mo
Save
Mark Applied
Hide
Senior Data Modeler (Data Architect)
Quantico, Virginia, United States
OnsiteFull Time
10+ YOESenior data modeler/architect with 10+ years in data modeling, architecture, governance, and enterprise data environments.
4w
Save
Mark Applied
Hide
Data Scientist
Stafford or Arlington or San Diego or Jacksonville
$62k-$141k/yr OnsiteFull Time
Experience with data exploration, cleaning, analysis, visualization, statistical/programming languages, ML/AI/NLP, predictive modeling, and deploying models; Secret clearance and a Bachelor’s degree required.
R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, Palantir Foundry, War Data Platform (WDP), Advana, Databricks
2w
Save
Mark Applied
Hide
Sr. Data Scientist
Glen Allen, Virginia, United States
$120k-$130k/yr OnsiteFull Time
5+ YOE5+ years experience in data roles with strong ML, statistical modeling, SQL and Python skills; experience with LLMs/NLP, AWS Sagemaker/Bedrock, and model monitoring; excellent communication.
SQL, Python, Java, Scala, Microsoft Excel, Sagemaker, Bedrock
3mo
Save
Mark Applied
Hide
Data Scientist
Stafford, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Experience with data exploration, cleaning, analysis, visualization, ML/NLP, predictive modeling, and deployment; proficiency with statistical/programming languages; Secret clearance and Bachelor’s degree required.
R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, Palantir Foundry, War Data Platform (WDP), Advana, Databricks
1mo
Save
Mark Applied
Hide
Data Scientist
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance, 3+ years data science/analytics experience, proficiency in Python and/or R, experience handling large/complex datasets, statistical modeling, visualization, and familiarity with constructive simulation systems.
Python, R, VBA, MATLAB, AFSIM, ITASE, NGTS
1mo
Save
Mark Applied
Hide
Data Scientist
Arlington or Raleigh or Charlottesville
HybridFull Time
3+ YOE3+ years data science experience, BS in related field, high proficiency in Python and/or R, strong SQL and Git skills, machine learning and model validation experience, and strong communication and consulting ability.
Python, R, SQL, Git, CRISP-DM
1mo
Save
Mark Applied
Hide
Sr. Data Engineer
St. Petersburg or Richmond or Minneapolis or Raleigh or Dallas or St. Louis or Indianapolis or Detroit
RemoteFull Time
6+ YOE6+ years data engineering experience, 3+ years Snowflake, strong SQL/Python/JavaScript, CI/CD with GitHub Actions, experience with data replication tools, cloud (Azure/AWS), dimensional modeling and event-driven architectures.
Snowflake, Snowpark, KALC (Kobie Alchemy Loyalty Cloud), SQL, Python, JavaScript, GitHub, GitHub Actions, Kafka, GoldenGate, HVR, Qlik Replicate, Apache NiFi, Azure, AWS
6d
Save
Mark Applied
Hide
Senior Data Analyst
Richmond or New York
$85k-$95k/yr OnsiteFull Time
Experience delivering analytics and dashboards, strong analytical and business acumen, hands-on with visualization tools (Power BI, Tableau), advanced analytics and data modeling, stakeholder communication and mentoring.
Power BI, Tableau
2mo
Save
Mark Applied
Hide
Principal Data Engineer
Des Moines or Portland or Las Vegas or Reno or Salt Lake City or Omaha or Richmond
$135k-$169k/yr OnsiteFull Time
10+ YOEBachelor's in information systems or related field; 10 years in data architecture with Azure; ETL/ELT and data modeling expertise; Databricks/Azure Pro; strong communication and problem-solving; utility industry experience.
Azure Data Factory, Azure Databricks, Delta Lake, Unity Catalog, PySpark, SQL, Spark
1mo
Save
Mark Applied
Hide
Regional Threats Modeling and Simulations Engineer (Senior-Level)
Charlottesville, Virginia, United States
HybridFull Time
12+ YOESenior data scientist/engineer with 12 yrs relevant experience (8 yrs with Bachelor's). Requires mastery in data science, ML, modeling & simulations, R/Python/SQL, Power BI/Tableau, analytic leadership, and wargaming; TS/SCI required.
R, Python, SQL, Microsoft Office, Microsoft Power BI, Tableau
1w
Save
Mark Applied
Hide
Senior Business Data Analyst (Hybrid)
Glen Allen, Virginia, United States
$75k-$126k/yr HybridFull Time
3+ YOEBachelor's in a quantitative discipline, 3+ years data analytics experience, expert SQL, Power BI/Tableau power user, strong business consultation and modeling skills.
SQL, Power BI, Tableau, Microsoft Excel, Microsoft PowerPoint, Adobe Acrobat, Visio, Jira
3mo
Save
Mark Applied
Hide
Principal Data Scientist, Operations
Richmond or United States
$183k-$224k/yr RemoteFull Time
3+ YOEPhD with 3+ years or BS/MS with 7+ years in quantitative field; hands-on ML model deployment; Python stack; strong software engineering practices.
PyData stack (numpy, scikit-learn, pandas)
3mo
Save
Mark Applied
Hide
Data Architect (VA, Quantico)
Quantico, Virginia, United States
OnsiteFull Time
10+ YOESenior Data Architect with 10+ years IT experience, 5+ in information systems design; expertise in data modeling, governance, and enterprise data architecture.
5d
Save
Mark Applied
Hide
Associate/Engineer/Senior Engineer - Electric Transmission Planning Modeling
Glen Allen, Virginia, United States
$73k-$118k/yr HybridFull Time
0+ YOEBachelor’s degree in engineering required; 0–5+ years experience depending on level; experience with power system modeling, PSS/E and ASPEN; comfort with databases and data analysis.
PSS/E, ASPEN One-Liner
3w
Save
Mark Applied
Hide
Machine Learning / Data Science Engineer
Richmond, Virginia, United States
$90k-$200k/yr HybridFull Time
Bachelor's degree or equivalent; hands-on experience with large datasets, production ML systems, Python/Scala, SQL/Spark/NoSQL, cloud (AWS/Azure/GCP), Docker, Snowflake/Databricks, LLMs and agentic frameworks, DevOps and model management.
Python, Scala, SQL, Spark, NoSQL, AWS, Azure, GCP, Docker, microservices, Snowflake, Databricks, Azure SQL, Amazon RDS, LLMs, GPT, Claude, Mistral, langchain, n8n, pydantic, RAG, MCP, DevOps
4w
Save
Mark Applied
Hide
Senior Business Systems Analyst
Richmond or Lynchburg or Stamford or Raleigh or Alabama or Arkansas or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Nebraska or New Hampshire or New Jersey or New York or North Carolina or North Dakota or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Virginia or North America or Vermont or West Virginia or Wisconsin
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's degree in IT/data-related field, 5+ years experience in business intelligence/data analytics/process automation, certifications in Alteryx/APEX/Power BI, deep data integration/ETL/modeling experience, familiarity with data governance, SQL/Oracle and cloud platforms preferred.
Alteryx, APEX, Power BI, Databricks, SQL, Oracle, AWS, Azure
1w
Save
Mark Applied
Hide
PowerBI Developer - Mid
Arlington, Virginia, United States
$140k-$165k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain Public Trust, Bachelor’s+5 years (or 9 years experience), Power BI/DAX/SQL proficiency, data integration/modeling, cloud and data warehouse/ETL knowledge.
Microsoft Power Platform, Power BI, DAX, SQL, AWS S3, Databricks Lakehouse, Azure Data Lake, SQL Server, Oracle, Python, R, Tableau, QlikView, Databricks AI/BI, Google Cloud