Data Scientist - SME (22759)

BE / RenXTech; McLean (VA); On-site; USD 200,000 - 230,000; Full time

Job summary

RenXTech in McLean, VA seeks a Data Scientist to analyze large datasets (raw, text, sponsor data) and deliver actionable business insights. You will work with NLP tasks, Python libraries, and modern ML frameworks to build and evaluate models, reporting results to senior leadership. U.S.

citizens with active TS/SCI clearance and Polygraph are required. The role emphasizes cloud-based development, GPU-accelerated computing, and semantic search applications, with opportunities to influence national

Qualifications

• Proven NLP experience with Python libraries (Spacy, Gensim, NLTK).
• Experience with PyTorch/TensorFlow/Keras and Transformers.
• Strong SQL skills and data visualization experience.

Skills

NLP

Python

Deep learning

PyTorch

TensorFlow

Keras

HuggingFace

Transformers

Scikit-learn

SQL

GPU computing

Data analysis

Statistical analysis

Semantic search

LLM fine-tuning

Web APIs

Cloud computing

Flask

Tools

GitHub

Jenkins

Job description

Job DetailsJob Location: McLean, VA 22043Position Type: Full TimeJob Category: Intelligence Operations Support

RenXTech | People-Focused. Mission-Obsessed.

At RenXTech, we're not just different, we're better. We handpick talent, ensuring every team member aligns with our mission and values. This selective approach means you're surrounded by the best in the industry, working on impactful projects that match your skills and passion. Join us and experience a workplace that truly puts you first.

Find out more: www.renxtech.com

RenXTech, a wholly owned subsidiary of Buchanan & Edwards, is an Equal Opportunity Employer. The information collected by this application is solely to determine suitability for employment, verify identity, and maintain employment statistics on applicants.

To keep breaking barriers and redefining what's possible, we're looking for candidates with the following exceptional technical capabilities:

Qualifications

• Seeking a Data Scientist to analyze large amounts of data (raw, text, sponsor etc.) to provide business insight
• Must be a U.S. Citizen
• Must have an Active TS/SCI clearance with Polygraph
• Demonstrated professional or academic experience performing NLP tasks, including selecting the best Python libraries for a given task, choosing appropriate pre-processing actions, performing analysis, and assessing model performance
• Demonstrated professional or academic experience using Python NLP packages such as Spacy, Gensim, or NLTK to analyze or process collections of documents
• Demonstrated professional or academic experience with deep learning frameworks such as PyTorch, Tensorflow, or Keras
• Demonstrated professional or academic experience with the HuggingFace Transformers library and hub
• Demonstrated experience creating machine learning models that conduct text classification and topic modeling in Python using standard machine learning (Scikit-learn) or deep learning models
• Demonstrated academic or professional experience using encoder-decoder and generative language models to perform NLP tasks
• Demonstrated academic or professional experience communicating methodological choices and model results
• Demonstrated professional or academic experience and proficiency with SQL to include using common table expressions, set operations, aggregated functions and nested subqueries
• Demonstrated professional or academic experience with version control systems such as Github and Jenkins
• Demonstrated experience leveraging GPUs for accelerated computing
• Develop practical approaches for measuring performance
• Assist in developing types of measure, the collection of data, analyzing the data, and presenting that data to senior leadership
• Conduct advanced statistical analysis on personnel, intelligence, and performance metrics
• Assist in selection or development of appropriate methodology to conduct research
• Analyze information and provide research findings in a manner that is easily grasped by the customer and consumers
• Demonstrated experience writing Python scripts that pull data from web-based APIs and relational databases
• Demonstrated experience with cloud computing development and architecture
• Demonstrated experience with front-end web development frameworks such as Flask
• Demonstrated experience developing applications for semantic search
• Demonstrated experience tuning LLMs on custom data sets and applying results to specific use cases
• Demonstrated professional or academic experience and proficiency with Tableau to produce visualizations and dashboards

Target salary range: $200,000 - $230,000.

*The estimate displayed is the typical salary range for this position based on experience and other factors.

Website: http://www.renxtech.com

Linkedin: https://www.linkedin.com/company/renegade-technology-llc

BE, and its wholly owned subsidiary RenXTech, are trusted partners to the national security community, delivering future-forward solutions and cutting-edge support across cyber, technical, analytical, intelligence, and mission operations. Headquartered in McLean, Virginia, we combine deep mission understanding with innovative technologies to help clients meet their most vital challenges. We are committed to providing equal employment opportunities in accordance with all applicable federal anti-discrimination laws. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, or any other status protected by law.

Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. Please inform the Company's personnel representative if you need assistance completing any forms or to otherwise participate in the application process.

Please provide complete information. An incomplete application may affect your consideration for employment.