Data Scientist - Multiple levels - Required TS / SCI

Description

The Mission Solutions Business Area at Leidos has an opening for a Data Scientist in Reston, Virginia to support a fast-paced software development team working on projects critical to National Security. The primary focus of the group is reverse engineering Weapons of Mass Destruction (WMD) related installations. Candidate must bring a creative, yet sound, approach to identifying and solving challenges, and have exceptional attention to detail and a commitment to thoroughness The successful candidate will have experience in statistical analysis, data ingestion / processing, and experience with methods / analytics development, to support our customer's data analytics program. You will work as part of a team to support the verification and validation of computer assisted product development and to present the results to the customer.

Role and Responsibility :

The candidate shall perform the following as part of a larger team :

• Build statistical models, test hypotheses, interpret, summarize, visualize, and succinctly report on data findings
• Perform research on various data sources, to include unstructured data using quantitative and qualitative content analytics
• Construct and perform complex database search queries in multiple databases using SQL and API interfaces
• Perform web scraping and apply various techniques for processing unstructured data. The Scientist will leverage automation and machine learning to manage data, predict scenarios and make recommendations.
• Contribute to building new analytical tools and packages across the enterprise and will be expected to collaborate with team members in a highly technical environment
• Learn and leverage emerging technologies including AWS and Git
• Excellent written and verbal communication skills with the ability to successfully brief and interact with personnel at all levels of experience, including Senior Officials

Requirements and Qualifications :

6 years of prior relevant experience or MS with >

4 years of prior relevant experience. May possess a Doctorate in a technical domain

Preferred Qualifications :

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting : September 24, 2025

For U.S. Positions : While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range :

Pay Range $104,650.00 - $189,175.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.