2mo
Save
Mark Applied
Hide
Data Scientist
Sterling or United States
OnsiteFull Time
Bachelor's degree; experience with SQL, Python, R; data integration and modelling; CBP public trust or Top Secret clearance.
SQL, Python, R, DataRobot, Senzing
1mo
Save
Mark Applied
Hide
Data Scientist
Chantilly, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Bachelor's in STEM required, TS/SCI with polygraph required; experience with Python or R, object-oriented programming, data processing frameworks, ML frameworks, EMR/structured and unstructured data, and developing predictive models.
Python, R, Pandas, Polars, Spark, scikit-learn, pytorch, tensorflow, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Gurobi, MySQL
1mo
Save
Mark Applied
Hide
Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Bachelor's in a quantitative field, experience in data science/analytics, proficiency in Python/R/Java and data libraries, containerization and CI/CD experience, infrastructure-as-code (Terraform/Ansible), and active Top Secret/SCI with Polygraph.
Python, R, Java, Pandas, NumPy, SciPy, RESTful APIs, Terraform, Ansible, Docker, Kubernetes, TensorFlow, PyTorch, Scikit-learn, Hadoop, Spark, STK, AWS GovCloud, SDLC, CI/CD, Test-driven development, DevSecOps
1mo
Save
Mark Applied
Hide
Data Scientist
Washington or Reston
$78k-$176k/yr OnsiteFull Time
TS/SCI clearance required. Bachelor's degree. Experience with data exploration, cleaning, analysis, visualization, Python/R/SQL, statistical and machine learning methods, and developing automated analytic algorithms.
Python, R, SQL, Git, GitLab, GitHub, Bitbucket, Jenkins, CI/CD, ETL, APIs, Tableau, Power BI, ArcGIS, seaborn, matplotlib, ggplot
2w
Save
Mark Applied
Hide
Data Scientist - Mid
Denver or St. Louis or Sterling or Springfield
$69k-$142k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent,4+ years data science experience,proficiency in Python or R and SQL,statistics and visualization experience,TS/SCI clearance with polygraph willingness.
Python, R, SQL, matplotlib, Tableau, ArcGIS, QGIS, GeoPandas
1mo
Save
Mark Applied
Hide
Data Scientist - Mid
Reston, Virginia, United States
$140k-$155k/yr OnsiteFull Time
4+ YOEActive TS/SCI with CI polygraph ability, 4+ years related experience, data science skills (R, Python, SQL), data visualization (Power BI, Tableau), experience with large-scale analytics and data architecture.
Microsoft Power BI, Tableau, R, Python, SQL, NoSQL, HPC
1w
Save
Mark Applied
Hide
AI Data Scientist
Ashburn, Virginia, United States
OnsiteFull Time
5+ YOE5+ years experience in data science with expertise in ML, LLMs/NLP, deep learning, statistics, AWS analytics, Python/R and SQL; BS required, MS preferred; strong visualization and stakeholder communication skills.
TensorFlow, PyTorch, Scikit-learn, XGBoost, Tableau, QuickSight, Power BI, QlikView, D3.js, EMR, Redshift, SageMaker, Comprehend, Glue, S3, Python, R, SQL
1mo
Save
Mark Applied
Hide
Data Scientist - Mid
Reston, Virginia, United States
$90k-$132k/yr OnsiteFull Time
8+ YOEU.S. citizen with active TS/SCI and CI poly, 8+ years experience and an advanced degree, demonstrated Python/R/SQL and statistical/ML skills, experience with Git, cloud, AI, and data engineering tools.
Git, Python, R, SQL, Apache Spark, Hadoop, C++, Tableau, AWS, Natural Language Processing (NLP), Generative AI, Large Language Models (LLMs)
1mo
Save
Mark Applied
Hide
Director, Data Science
Reston or United States
RemoteFull Time
10+ YOE3+ Mgmt10+ years in data science with 3+ years leading teams; deep ML/AI expertise, model deployment and monitoring, A/B testing, proficiency in Python/R and ML libraries, cloud and big-data experience, strong communication.
Python, R, scikit-learn, TensorFlow, PyTorch, AWS, GCP, Azure, ClickHouse, Spark, Hadoop, Databricks, SQL, Tableau, Power BI, Matplotlib
5d
Save
Mark Applied
Hide
Data Scientist
Ashburn, Virginia, United States
$83k-$140k/yr HybridFull Time
0+ YOEExperience developing ML models, advanced analytics, SQL and programming in R/Python/Scala/Java; ability to extract/clean/transform large datasets and apply supervised/unsupervised methods.
R, Python, Scala, Java, SQL, SAS, SPSS Modeler, WEKA, Periscope, Business Objects, D3, Tableau, SAS Visual Analytics, PowerBI, Hadoop, HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop
1mo
Save
Mark Applied
Hide
Data Analyst Level II
Frederick, Maryland, United States
$89k-$109k/yr OnsiteFull Time
3+ YOE3+ years data analysis experience, proficiency with SQL, Microsoft Excel, Power BI/Tableau, Python or R, ETL knowledge, federal/DoD experience, active Secret clearance, and a relevant bachelor's degree.
Microsoft Excel, SQL, Power BI, Tableau, Python, R
2mo
Save
Mark Applied
Hide
Data Scientist - Chantilly, VA
Chantilly, Virginia, United States
$79k-$168k/yr OnsiteFull Time
5+ YOETop Secret clearance with SSBI; BS in math/physics/statistics; 5+ years software/algorithm development; proficiency in Python/R/Matlab/Lua; ML, data visualization; strong communication and self-motivation.
Python, R, Matlab, Lua, TensorFlow, C/C++, Hadoop, Spark, ELK, Matplotlib, Bokeh, D3
1w
Save
Mark Applied
Hide
Economic Data Analyst
Washington or Reston or Arlington or Boulder
$90k-$110k/yr RemoteFull Time
3+ YOEBachelor's degree, 3–6 years experience in federal consulting or policy data analysis, proficiency with Excel/Python/R/SQL, experience with federal datasets, and ability to obtain public trust clearance.
Microsoft Excel, Python, R, SQL, Slack, JazzHR
3w
Save
Mark Applied
Hide
Data Science and Analyst
Gettysburg, Pennsylvania, United States
OnsiteFull Time
3+ YOE3-5 years in data science/analytics, proficiency in Python or R, strong SQL, Power BI experience, statistics knowledge, Git experience, and strong communication skills.
Python, pandas, scikit-learn, NumPy, matplotlib, seaborn, R, SQL, Microsoft Power BI, Git
2mo
Save
Mark Applied
Hide
Director, Data Analytics - Remote
Reston or Minneapolis or Washington
$135k-$231k/yr RemoteFull Time
8+ YOE2+ Mgmt8+ years SQL/Python/R/SAS; 6+ years federal health policy; Medicare/Medicaid data experience; client leadership; Snowflake/Databricks; AI in workflows.
SQL, Python, R, SAS, Snowflake, Databricks, AI tools
2mo
Save
Mark Applied
Hide
Senior Data Scientist - Operational Analytics
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
8+ YOE8+ years with BS/BA, 6+ with MS/MA, or 3+ with PhD in data-related fields; strong data analysis and modeling; proficient in Python/R/SQL; US citizenship.
Python, R, SQL, Jupyter Notebooks
1w
Save
Mark Applied
Hide
Director of R&D (Data Center Development)
Ashburn, Virginia, United States
$180k-$220k/yr RemoteFull Time
10+ YOEBachelors in EE/CE or related,10+ years electronic design/R&D in power systems,prototyping experience,proficiency with C/C++,MATLAB or Python,knowledge of power quality and metering,excellent communication.
C/C++, MATLAB, Python, Modbus TCP, OPC UA, MQTT, BACnet, IEC 61850, APIs, AI/ML, cloud platforms
1mo
Save
Mark Applied
Hide
Junior Data Scientist
Potomac, Maryland, United States
OnsiteFull Time
1+ YOEU.S. citizen with active TS/SCI and polygraph, 1+ years experience in statistics/operations research/advanced mathematics, experience with R or Python, and ability to apply scientific methods to qualitative and quantitative analyses.
R, Python
1w
Save
Mark Applied
Hide
Operations Data Analyst (442)
Clarksburg, Maryland, United States
$83k-$107k/yr HybridFull Time
2+ YOEBachelor's degree in related field, 2-4+ years data analyst experience (operations/manufacturing preferred), proficiency with SQL, Microsoft Excel, Python or R, BI tools (SAC, Power BI, Tableau), and strong communication skills.
SQL, Microsoft Excel, Python, R, SAP, SAP Analytics Cloud (SAC), Salesforce, Windchill, Power BI, Tableau
2w
Save
Mark Applied
Hide
Junior Data Analyst - TS/SCI with Polygraph Required
Washington or Reston
$120k-$150k/yr OnsiteFull Time
3+ YOEBachelor's degree in a quantitative or related field, active TS/SCI with polygraph, 3+ years data analytics experience, Tableau and Python or R proficiency, strong communication and analytical skills.
Tableau, Python, R