Data Scientist

Job Description

Join an elite group dedicated to continuous personal improvement as GCT is currently seeking Data Scientists of all levels to support an intelligence agency with insights gained from analyzing voluminous sensor data. The ideal candidate is adept at using large data sets to find opportunities for process optimization and using models to test the effectiveness of different courses of action. Candidates must have strong experience using a variety of data mining/data analysis methods, using a variety of data tools, building and implementing models, using/creating algorithms and creating/running simulations.

The right candidate will have a passion for discovering solutions hidden in large data sets and working with stakeholders to improve business outcomes.

TS/SCI w/Full scope polygraph (or used within the past 24 months)

Senior Positions:

• Masters degree in Data Science, Statistics, Mathematics, Computer Science or another quantitative field, or extensive comparable experience
• 10+ years of relevant experience

Junior/Intermediate Positions

• Completed B.S. in Data Science, Mathematics, Statistics, Computer Science, Computer Engineering, or a closely related technical field
• 3-9 years of relevant experience

• Experience using statistical computer languages (SAS, SPSS, R, Python, SQL, etc.) to manipulate data and draw insights from large data sets
• Experience working with and creating data architectures
• Knowledge of a variety of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc.) and their real-world advantages/drawbacks
• Knowledge of advanced statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.) and experience with applications
• Excellent written and verbal communication skills
• A drive to learn and master new technologies and techniques

• Experience manipulating data sets and building statistical models
• Knowledge and experience in statistical and data mining techniques: GLM/Regression, Random Forest, Boosting, Trees, text mining, social network analysis, Bayes, etc.
• Experience querying databases and using statistical computer languages: R, Python, SQL, etc.
• Experience creating and using advanced machine learning algorithms and statistics: regression, simulation, scenario analysis, modeling, clustering, decision trees, neural networks, etc.
• Experience analyzing data from 3rd party providers:
  Google Analytics, Site Catalyst, Coremetrics, Adwords, Crimson Hexagon, Facebook Insights, etc.
• Experience with distributed data/computing tools:
  Map/Reduce, Hadoop, Hive, Spark, Gurobi, MySQL, etc.
• Experience visualizing/presenting data for stakeholders using:
  Periscope, Business Objects, D3, ggplot, etc.

The success of Great-Circle Technologies depends on the success and well-being of its employees. GCT promotes work/life balance and encourages the overall well-being of each of its contributors. A comprehensive benefits package is provided, which currently includes company paid single medical, dental, life, disability, and long-term care insurances (with contributions to family premiums), matching 401k plan, 34 days off per year including 10 Federal holidays plus the day after Thanksgiving, Christmas and New Year's eves!

Chantilly, Virginia
Active TS/SCI w/FSP (or used within the past 24 months)
Data Science or Big Data
MS or BS in Data Science, Math, Statistics or related
Chantilly
VA
Possible
Monday - Friday, 40 hours, Flexible start and end times
Full-Time

Great-Circle Technologies is an Equal Opportunity Employer. Great-Circle Technologies ensures all qualified applicants will receive consideration for employment without regard to gender, race, ethnic background, religion, disability, sexual orientation, gender identity, national origin, age, or protected veteran status.