Full-Time

Senior Data Scientist

AI, ML

Grey Matters Defense Solutions

Grey Matters Defense Solutions

Defense and intelligence technology

Compensation Overview

$125k - $220k/yr

No H1B Sponsorship

Centennial, CO, USA

In Person

US Top Secret Clearance Required

Category
Data & Analytics (1)
Required Skills
Scikit-learn
Graphics Processing Unit (GPU)
Python
Data Science
TensorFlow
Neural Networks
Keras
PyTorch
Machine Learning
ETL
Computer Vision
Linux/Unix
Requirements
  • Advanced proficiency in Python.
  • A high degree of familiarity with the PyTorch artificial intelligence and machine-learning framework.
  • Experience training custom or in-house datasets with state-of-the-art models.
  • Familiarity with state-of-the-art algorithms and their real-world performance on graphics processing units.
  • Experience developing software in a Unix/Linux environment.
  • Excellent analytic and problem-solving skills.
  • Ability to work under minimal supervision.
  • Good verbal and written communication skills.
Responsibilities
  • Solve real-world problems relevant to the Intelligence Community and Department of Defense using a combination of free and open-source software, government-off-the-shelf software, commercial-off-the-shelf software, and hardware.
  • Contribute to all aspects of the project software development lifecycle, from research and prototyping solutions to assess feasibility through integration with external software systems, development, and product deployment.
  • Architect, prototype, develop, test, and help deploy and maintain modern machine-learning models and algorithms.
  • Support deployments by tuning model performance through continual data acquisition.
  • Support data selection, preprocessing, curation, and extract, transform, and load of relevant datasets to support artificial-intelligence and machine-learning solution development.
Desired Qualifications
  • Familiarity with other machine-learning and deep-learning frameworks, including PyTorch Lightning, TensorFlow, Keras, fastai, and scikit-learn.
  • Experience in deep-learning domains including natural-language processing, perception and computer vision, and time-series data.
  • Knowledge and experience with self-supervised learning, transfer learning, generative models, and transformers.
  • Active Top Secret security clearance with sensitive compartmented information background investigation.
Grey Matters Defense Solutions

Grey Matters Defense Solutions

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Grey Matters Defense Solutions is a veteran-owned technology contractor serving defense and intelligence missions. The company develops software, data analytics, artificial intelligence, remote-sensing, and mission-workflow solutions. It serves defense, intelligence, and national-security organizations. Its operating model centers on technical teams working with government customers in mission-focused delivery environments. Teams work across software engineering, data science, AI, geospatial work, systems engineering, program management, and operations. The organization combines national-security technology expertise with practical delivery for government mission teams.

Company Size

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Company Stage

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Total Funding

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Headquarters

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Founded

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Simplify Jobs

Simplify's Take

What believers are saying

  • Website updated July 2026 highlights more than 40 employees and active execution.
  • HigherGov shows registration active through April 15, 2027, preserving federal eligibility.
  • Defense-facing positioning matches intelligence and DoD modernization demand in 2026.

What critics are saying

  • STARS III base ordering ends July 1, 2026, forcing recompete or renewal.
  • No recent public contracts beyond STARS III, signaling concentration risk.
  • Small-headcount dependence on cleared specialists creates hiring and retention fragility.

What makes Grey Matters Defense Solutions unique

  • Veteran-owned 8(a) firm blending DIA, NRO, NSA, and Air Force experience.
  • Focuses on software, data analytics, and remote sensing for intelligence workflows.
  • STARS III vehicle gives procurement access through July 2026, with optional extension.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Wellness Program

Health Savings Account/Flexible Spending Account

Employee Discount

Referral Program