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# Principal Software Engineer TS/SCI w/Poly

- **Company:** Amentum Services, Inc.
- **Location:** Fort Meade, MD, United States
- **Experience:** Expert
- **Salary:** $200,000.0 - $255,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Amazon Web Services, Data Analysis, C++ (Programming Language), Data Stores, Elasticsearch, Python (Programming Language), Object-Oriented Software Development, Jupyter Notebook
- **Published:** July 16, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9033189/principal-software-engineer-tssci-wpoly

## About the Role

* A Doctoral degree plus 7 years of relevant experience, or
 * a Master's degree plus 9 years of relevant experience, or
 * a Bachelor's degree plus 11 years of relevant experience, or
 * an Associate's degree plus 13 years of relevant experience, or
 * a High School diploma/GED plus 15 years of relevant experience

 * Knowledge of AWS, customer corporate tools and data repositories

#javelin #ICpoly

 - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.

 - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.

## Description

Amentum is seeking a motivated analytic developer to support the exciting Technology Application & Integration mission. Engineer will work closely with mission stakeholders to capture requirements and create innovative analytics and deploy solutions to customer supported tools to automate and enable data and metadata analysis.

Collaborate closely with customers to develop analytics based off artifacts, enrich data with various corporate sources, summarize data, and formulate results for downstream analytics and queries.

 * Creatively leverage disparate data to fill knowledge gaps in user activities, collection efforts, and technology discovery.
 * Proficiency with object-oriented languages (JAVA, Python, C++) and experience with Jupyter Notebooks, GHOSTMACHINE, and Query Time Analytics. Proficient with Elasticsearch and Elasticsearch clusters.

 * TS/SCI Poly


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