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AI/ML Engineer

Chantilly, VA, United States

Live, first seen by us 35 days ago
Pay
Pay not listedSimilar roles state $166K–$240K
Work setting
On-site — work setting source
Work setup in the employer’s posting: On-site
From the employer’s posting
Employment
Full-time — employment source
Employment type in the employer’s posting: Full-time
From the employer’s posting

What you’ll bring

All qualifications

Preferred experience

  • Experience with AI/ML model explainability and interpretability techniques.
  • Familiarity with Sponsor’s enterprise services, security controls, and data management practices.
  • Experience with front-end web development frameworks, such as Flask.
  • Experience with Tableau to produce visualizations and dashboards.
Qualification wording
Experience with AI/ML model explainability and interpretability techniques.
Familiarity with Sponsor’s enterprise services, security controls, and data management practices.
Experience with front-end web development frameworks, such as Flask.
Experience with Tableau to produce visualizations and dashboards.
Apply at SOSi

Posting record

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Status in our records
Live
First seen by us
Sep 30, 202635 days ago
Recorded sightings
66
Last seen by us
Nov 4, 2026
Employer says posted
Sep 28, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Pay

$166K–$240K is typical

The middle half of what similar US postings state. This one doesn’t list pay.

From 1,279 postings in the last year. Stated ranges, not salaries paid.

Time since we first saw it

Day 35

Similar jobs usually come down between day 6 and day 68.

From 4,292 similar postings that came down. Coming down is not always a hire.

SOSi is hiring

30 open jobs

Open jobs by the week we first saw them, last 12 weeks.

  • Hiring at a steady pace
  • Takes jobs down at a usual pace
  • 13% of open jobs were reposted
Hiring record

See how this role fits your experience

Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.

  • Python
  • R
  • SQL
  • Tableau
  • Flask
  • Keras
  • PyTorch
  • TensorFlow
Where the posting names them
- Active TS/SCI w/ Poly. - Demonstrated professional experience with the following required tools, systems, services, and data types:- Python or R programming languages for AI/ML development. - Deep learning frameworks, such as PyTorch, TensorFlow, or Keras.
- Deploy and maintain Al/ML models and ensembles in cloud-based environments, ensuring scalability, reliability, and security. - Develop and maintain extract, transform, and load (ETL) pipelines, SQL configurations, and - performance metrics to support Al/ML applications.
- Experience with front-end web development frameworks, such as Flask. - Experience with Tableau to produce visualizations and dashboards. - Experience with verification and validation test benches.
- Familiarity with Sponsor’s enterprise services, security controls, and data management practices. - Experience with front-end web development frameworks, such as Flask. - Experience with Tableau to produce visualizations and dashboards.
- Demonstrated professional experience with the following required tools, systems, services, and data types:- Python or R programming languages for AI/ML development. - Deep learning frameworks, such as PyTorch, TensorFlow, or Keras. - Version control systems, such as GitHub.

Your next step

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Job description

View original posting ↗

Job Description

*Position is contingent upon contract award*

SOSi is seeking an Artificial Intelligence/Machine Learning (Al/ML) Engineer. The AI/ML Engineer shall design, develop, test, evaluate, and deploy Al/ML models and ensembles across various domains, including generative Al, classification, prediction, computer vision, natural language processing (NLP), and reinforcement learning. Al/ML engineering services will be provided to support Sponsor's initiatives, leveraging expertise in Al/ML algorithms, software development, and cloud computing.

Essential Job Duties

  • Design and develop Al/ML models and ensembles using Sponsor's data and requirements.
  • Preprocess, clean, and analyze large volumes of structured and unstructured Sponsor data to assess utility for Al model training and testing.
  • Collaborate with staff officers to conceptualize, design, develop, and execute experiments verifying model performance and system soundness.
  • Deploy and maintain Al/ML models and ensembles in cloud-based environments, ensuring scalability, reliability, and security.
  • Develop and maintain extract, transform, and load (ETL) pipelines, SQL configurations, and
  • performance metrics to support Al/ML applications.
  • Document and communicate methods and findings using Sponsor's formats and templates, which could include authoring analytic publications, producing ad-hoc reports, creating data visualizations, delivering slideshow presentations or briefings, or documenting methods in GitHub repositories.
  • Provide technical education to staff on an ad-hoc basis on AI/ML related topics.
  • Provide subject matter expertise in Al/ML to support Sponsor's initiatives.

Qualifications

Minimum Requirements

  • Active TS/SCI w/ Poly. 
  • Demonstrated professional experience with the following required tools, systems, services, and data types:
    • Python or R programming languages for AI/ML development.
    • Deep learning frameworks, such as PyTorch, TensorFlow, or Keras.
    • Version control systems, such as GitHub.
    • Cloud computing services from major providers, including experience with cloud-based AI/ML development and deployment.
    • AI/ML model development and deployment, including model turning, experimentation, validation, and benchmarking.

Preferred Qualifications

  • Experience with AI/ML model explainability and interpretability techniques.
  • Familiarity with Sponsor’s enterprise services, security controls, and data management practices.
  • Experience with front-end web development frameworks, such as Flask.
  • Experience with Tableau to produce visualizations and dashboards.
  • Experience with verification and validation test benches.

Additional Information

Work Environment

  • Working conditions are normal for an office environment.
  • Fast paced, deadline-oriented environment.

Working at SOSi

All interested individuals will receive consideration and will not be discriminated against for any reason.

Company Description

Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.

Source details

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Location & working pattern

Chantilly, VA, United States

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