Data Scientist with Security Clearance

3 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Data Scientist – Location: McLean, VAActive TS/SCI w/ Polygraph needed to applyCompany OverviewCornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Our team focuses on improving the work/life experience while supporting the mission. We provide end-to-end solutions to combat the nation/'s toughest and most secure problems.Required and Desired QualificationsDemonstrated experience in data architectureDemonstrated experience with and understanding of database structure principlesDemonstrated experience in data modeling and design, including SQL development and database administrationDemonstrated experience in data visualization, data migration and data modelingDemonstrated experience in relational database management systems (DBMS)Demonstrated experience in DBMS software, including SQL ServerDemonstrated experience in database and cloud computing design, architectures and data lakesDemonstrated experience in configuration and administration of enterprise level data stores, ETL and ELT methods, and batch and streaming data transportDemonstrated experience gathering and analyzing system requirementsDemonstrated experience with Version control systems such as GitDemonstrated experience with programming languages Java and PythonDemonstrated experience with Linux, Unix, Solaris and WindowsDemonstrated experience with Agile development methodologies and JIRADemonstrated experience working in a fast-paced, technically challenging area; ability to anticipate and manage changes or problems; assess impacts and recommend sound solutionsDemonstrated experience in systems development, including system development life cycle, project management approaches and requirements, and design and testing techniquesDemonstrated experience with Sponsor networks, systems and servicesDemonstrated experience delivering solutions with AWS cloud servicesDemonstrated experience with AWS Cloud storage technologies including RDS, DynamoDB and S3Demonstrated experience in database technologies to include Oracle, SQLServer, and PostgresDemonstrated experience with Oracle DatabasesDemonstrated experience with Full stack environmentDemonstrated experience building automation tools such as Gradle, MavenDemonstrated experience with the development of system prototypes and proof of concept in order to demonstrate proper application of design principlesDemonstrated experience with the Sponsor/'s authentication and authorization processDemonstrated experience with supporting enterprise level production systemsDemonstrated experience briefing technical topics to a non-technical audienceDemonstrated experience in strong oral and written communicationAWS Certification or other relevant certificationsSeniority levelEntry levelEmployment typeFull-timeJob functionEngineering and Information TechnologyIndustriesInformation ServicesReferrals increase your chances of interviewing at Cornerstone Defense by 2xApplication and LocationWashington, DCSalary range: $114,000.00-$171,000.00Recent postings: 1 week agoWashington, DC $145,000.00-$204,000.00 2 weeks agoWashington DC-Baltimore Area $140,000.00-$165,000.00 3 weeks agoRelated rolesData science - Python Developer - Statistics – Arlington, VA; Bethesda, MD; Washington, DC; Germantown, MD; Washington DCArtificial Intelligence/Machine Learning Developer – Chantilly, VA; Washington, DCWe’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr

Created: 2025-10-03