Pay
$166K–$240K is typical
The middle half of what similar US postings state. This one doesn’t list pay.
From 1,383 postings in the last year. Stated ranges, not salaries paid.
Senior Data Scientist
Reads like an ML Engineer role: training models and running them in production.
Huntsville, AL, United States
Live, first seen by us 7 days ago- Pay
- Pay not listedSimilar roles state $166K–$240K
- Work setting
- Not stated
- Employment
Full-time — employment source
Employment type in the employer’s posting: Full-time
From the employer’s posting
Before you apply
- Work authorization
- Citizens only
Active TS/SCI
What you’ll work on
Full postingDevelop and deploy data science solutions in Python or similar languages
Transform petabyte-scale data into insightful data products
Use Linux for data processing and model deployment
Collaborate with data engineers to improve data collection, quality, and access
Document processes and outcomes for transparency and future reference
From the employer’s posting
Develop and deploy data science solutions leveraging Python or similar languages.
leverage scientific techniques to transform petabyte-scale data into insightful data products
Utilize Linux for development of data processing and model deployment.
Collaborate with data engineers to improve data colleciton, quality, and access.
Document processes and outcomes for transparency and future reference.
What you’ll bring
All qualificationsCore experience
- Active TS/SCI clearance
- Degree in Computer Science, Statistics, Mathematics, Physics or other quantitative field
- Python or similar programming language
- Experience with SQL and NoSQL databases
Qualification wording
Active TS/SCI.
Degree in Computer Science, Statistics, Mathematics, Physics or other quantitative field.
Programming knowledge in Python or similar language.
Experience working with SQL and NoSQL databases.
Posting record
Report an error- Status in our records
- Live
- First seen by us
- Nov 4, 20267 days ago
- Recorded sightings
- 8
- Last seen by us
- Nov 11, 2026
- Reposted
- once since Jun 30, 2026
These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications. We count a repost when the same title and location comes back as a new listing within 60 days of the last one coming down. Some hiring systems expire listings on a schedule, so repost rates vary by system.
How this job compares
Time since we first saw it
Day 7
Early. Similar jobs usually come down between day 8 and day 75.
At SOSi, jobs usually come down by about day 53.
From 5,254 similar postings that came down, and 28 of SOSi’s. Coming down is not always a hire.
SOSi is hiring
28 open jobs
Open jobs by the week we first saw them, last 12 weeks.
- Hiring has slowed
- Takes jobs down at a usual pace
- 14% of open jobs were reposted
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
- SQL
- Docker
- NoSQL
- PostgreSQL
Where the posting names them
SOSi is seeking a highly skilled Data Scientist to join our analytics team working on an innovative MLOps workload leveraging cutting-edge technologies and supporting a government customer in Huntsville, Alabama. This role will be responsible for delivering automation to key national security missions interacting with petabyte-scale data on supercomputing resources. The ideal candidate will have a background in AI/ML model development and have experience in Python programming, handling SQL databases, and working in command line interfaces. You will leverage scientific techniques to transform petabyte-scale data into insightful data products to enable data-driven decisions. You will perform using Scrumban techniques and be embedded with end users. The team will work with technologies including:
The team will work with technologies including: - Open source, commercial, and government software packages such as Docker, Python, Jupyter Notebooks, PostgreSQL, and other tools. - Leverage GitOps patterns and CI/CD with tools like GitLab and GitHub.
Essential Job Duties - Develop and deploy data science solutions leveraging Python or similar languages. - Utilize Linux for development of data processing and model deployment.
- Document processes and outcomes for transparency and future reference. - Write clean, testable, maintainable code in Python and other languages. Qualifications
- A minimum of four (4) years of experience as a Data Scientist/Engineer or advanced analytical role - Programming knowledge in Python or similar language. - Experience working with SQL and NoSQL databases.
- Programming knowledge in Python or similar language. - Experience working with SQL and NoSQL databases. - Experience with both Linux and Windows operating systems.
Your next step
Complete your application on jobs.smartrecruiters.com. The employer’s form will show what is required.
Applying through SmartRecruiters
- Uploading your resume fills in the application form for you, so check what it filled before you send.
Already applied? Track this application
Has SOSi posted this job before?
Yes. We’ve followed one other Senior Data Scientist job there since June 2026. It is still up.
Demand for ML Engineer roles
New ML Engineer postings at the employers we follow are up 13% over the last 6 weeks compared with the 6 before.
Each bar is one week of new postings. The darkest bars are the last 6 weeks.
Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.
About the role
We file this job under ML Engineer, by the work the posting describes.
ML engineers put machine learning models into products. They write the code that trains, ships, serves and monitors models so a recommendation or prediction works for real users.
Postings ask for strong Python and software engineering, a framework such as PyTorch, cloud services, and more and more often experience with large language models.
A data scientist often works out which model to build; an ML engineer makes it run reliably in production.
US government figures for computer and information research scientists
- Median yearly pay, May 2025
- $140,300
- Expected change, 2025 to 2035
- 21.8% more jobsagainst 3.5% for all jobs
The government has no code for ML engineers, so these figures are for the closest group, computer and information research scientists.
Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-1221.
Job description
Job Description
SOSi is seeking a highly skilled Data Scientist to join our analytics team working on an innovative MLOps workload leveraging cutting-edge technologies and supporting a government customer in Huntsville, Alabama. This role will be responsible for delivering automation to key national security missions interacting with petabyte-scale data on supercomputing resources.
The ideal candidate will have a background in AI/ML model development and have experience in Python programming, handling SQL databases, and working in command line interfaces. You will leverage scientific techniques to transform petabyte-scale data into insightful data products to enable data-driven decisions. You will perform using Scrumban techniques and be embedded with end users.
The team will work with technologies including:
- Open source, commercial, and government software packages such as Docker, Python, Jupyter Notebooks, PostgreSQL, and other tools.
- Leverage GitOps patterns and CI/CD with tools like GitLab and GitHub.
Essential Job Duties
- Develop and deploy data science solutions leveraging Python or similar languages.
- Utilize Linux for development of data processing and model deployment.
- Collaborate with data engineers to improve data colleciton, quality, and access.
- Prioritize tasks efficiently and adapt solutions to meet project requirements.
- Document processes and outcomes for transparency and future reference.
- Write clean, testable, maintainable code in Python and other languages.
Qualifications
- Active TS/SCI.
- Degree in Computer Science, Statistics, Mathematics, Physics or other quantitative field.
- A minimum of four (4) years of experience as a Data Scientist/Engineer or advanced analytical role
- Programming knowledge in Python or similar language.
- Experience working with SQL and NoSQL databases.
- Experience with both Linux and Windows operating systems.
- Knowledge of CI/CD and Agile methodologies.
- Understanding of software design and system integration.
Additional Information
Work Environment
- Office setting with a combination of desk work and meetings.
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
Source notes
Source excerptsSelected passages from the saved posting. Check the full description for conditions and exceptions.
- Pay
No pay amount identified in the saved description.
- Location & working pattern
Huntsville, AL, United States
Working pattern and location restrictions need checking in the full posting.
- Work authorization
No clear work-authorization passage found. Eligibility is unconfirmed.