Logo-of-Falls-Technology-Llc-hiring-for-jobs-in-US-on-GrabJobs

Data Scientist / ML Engineer (Data Platform) - Senior | TS/SCI w/ Poly

Job Description - Data Scientist / ML Engineer (Data Platform) - Senior | TS/SCI w/ Poly

Active TS/SCI with Polygraph required. U.S. citizenship required.


Location: On-site in McLean, VA (Full-Time).



Build analytics on one of the largest data platforms in the mission space. You'll create production data pipelines, web apps and AI/ML analytics on a large data lake for a federal national-security mission.



What you'll do



  • Build production data pipelines and web applications on a large data-lake platform

  • - Develop AI/ML analytics with Elasticsearch, Neo4j, Trino and Apache Hive

  • - Automate AWS deployment and resource management, including GPU workloads

  • - Mentor junior data scientists and engineers

  • - Write security and accreditation documentation


What you bring (required)



  • Active TS/SCI with Polygraph

  • - Elasticsearch, Neo4j and Kibana

  • - JavaScript, Trino and Apache Hive

  • - AWS automation and deployment

  • - GPU workloads

  • - Mentoring junior staff


Nice to have



  • AWS certifications

  • - Security and accreditation documentation


Why Falls


A 9% retirement contribution, 100% of family medical premiums paid, and 4 weeks of PTO. We're a small business that's been delivering since 2019, so your work is visible and your voice counts.



Falls Technology is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, disability, or protected veteran status.

Original job Data Scientist / ML Engineer (Data Platform) - Senior | TS/SCI w/ Poly posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Similar Data Scientist / ML Engineer Jobs in the US

GrabJobs is the no1 job portal in the US, connecting you to thousands of jobs fast! Find the best jobs in the US, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.