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Deloitte Data Scientist in Arlington, Virginia

Are you ready for an exciting opportunity that offers professional growth? Do you want to utilize cutting edge approaches and technology to identify and mitigate emerging threats within our client environments, all while helping support important missions? Are you a problem solver and an innovator with a passion for investigating illicit acts by US adversaries in order to protect our national interests? Deloitte's Investigations & Intelligence (I&I) team could be the place for you! We help clients gather and understand vast amounts of information; analyze it through deep understanding of their regulatory, administrative, criminal or executive authorities; and produce tailored insights that inform enforcement or other legal actions. Join our team and begin tackling these critical issues in a collaborative team environment.

Work you'll do

  • Develop, test, and deploy new data science models according to agency needs

  • Identify new data sets which would enhance the accuracy of existing models and dashboards

  • Develop analytical models and dashboards that may require maintenance and use of systems that require R, Python, SQL, SQLite, ArcGIS, Amazon Web Services (AWS) (EC2 Instances and S3 bucket) management, Jenkins, Linux, web development with HTML, CSS, and JavaScript, and Tableau

  • Using tools such as R Shiny, and Qlik, visualize the results of data analysis and reporting

  • Develop and test new methodologies and algorithms which would increase the efficiency and accuracy of existing models, including pilot deployments of deep learning and artificial intelligence algorithms focused around multi-objective optimization and decision-making systems

  • Develop new methods and tools to answer analytic needs, and to propose innovative solutions to predicted issues to assist with strategic thinking and enterprise business process evaluation

The team

Deloitte's Government and Public Services (GPS) practice - our people, ideas, technology and outcomes-is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of over 15,000+ professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.

The I&I team supports our GPS clients by delivering capabilities across the investigative lifecycle in the regulatory, civilian, law enforcement, health, and national security domains. Our professionals help our clients to identify, combat, and mitigate national security threats such as fraud, money laundering, sanctions violations, cybercrime, threats of terrorism, human trafficking, narcotics trafficking, litigations, and disputes.



  • Bachelor's degree required

  • Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future

  • Must be able to obtain and maintain the required Public Trust clearance for this role

  • Data Science experience

  • Experience with predictive modeling

  • Demonstrated ability to conduct forecasting, machine learning, deep learning, multi-classification, risk analysis and ETL for data pre-processing


  • Working knowledge of Qlik, R, Python, SQL, SQLite, ArcGIS, AWS (EC2 Instances and S3 bucket), R Shiny, Excel, and web development with HTML, CSS, and JavaScript

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.