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Data Scientist, Level 3

Pay
Pay not listedSimilar roles state $118K–$193K
Work setting
Not stated
Employment
Not stated

What you’ll work on

Full posting
  • Build automated data processing pipelines and reproducible analytics workflows

  • Curate, normalize and integrate data from multiple sources

  • Develop models for inference, prediction and domain-specific analytics

  • Run exploratory data analysis, hypothesis tests and statistical modeling

  • Create visualizations and present findings to technical and non-technical audiences

From the employer’s posting
Design and build automated data processing pipelines and reproducible analytics workflows
Perform data curation, normalization, transformation, and integration across multiple data sources
Develop models for inference, prediction, and domain-specific analytics
Conduct exploratory data analysis, hypothesis testing, and statistical modeling
Create data visualizations to effectively communicate analytical results

What you’ll bring

All qualifications

Core experience

  • Strong experience in data science, machine learning and statistical analysis
  • Proficiency in Python and data analysis environments such as Jupyter
  • Experience with large-scale Big Data platforms such as Spark
  • Active TS SCI clearance with polygraph
  • Master's with six years, bachelor's with eight, or associate's with ten years of relevant experience
Qualification wording
Strong experience in data science, machine learning, and statistical analysis
Proficiency in Python and experience working in data analysis environments (e.g., Jupyter Notebooks)
Experience working with large-scale data and Big Data platforms (e.g., Spark or similar technologies)
Must possess an active TS SCI with appropriate Polygraph
Master’s degree in Computer Science, Computer Engineering, Information Systems, or a related discipline and six (6) years of relevant experience
Education & alternatives
- Strong problem-solving, analytical, and communication skills Education and Experience: - Master’s degree in Computer Science, Computer Engineering, Information Systems, or a related discipline and six (6) years of relevant experience; OR - Bachelor’s degree in a related discipline and eight (8) years of relevant experience; OR
Education and Experience: - Master’s degree in Computer Science, Computer Engineering, Information Systems, or a related discipline and six (6) years of relevant experience; OR - Bachelor’s degree in a related discipline and eight (8) years of relevant experience; OR - Associate’s degree in a related discipline and ten (10) years of relevant experience
Apply at Independent Software

Posting record

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Open 5 monthsWe first saw this posting 156 days ago and it is still up. Roles open this long are often slow to fill or kept open to collect applications.

Status in our records
Live
First seen by us
Jun 2, 2026156 days ago
Recorded sightings
156
Last seen by us
Nov 5, 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

$118K–$193K is typical

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

From 3,721 postings in the last year. Stated ranges, not salaries paid.

Time since we first saw it

Day 156

Up longer than most. Similar jobs usually come down between day 7 and day 56.

From 10,319 similar postings that came down. Coming down is not always a hire.

Independent Software is hiring

13 open jobs

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

  • Hiring has slowed
  • Its jobs tend to stay up a long time
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
  • Spark
Where the posting names them
Required Skills and Qualifications: - Strong experience in data science, machine learning, and statistical analysis - Proficiency in Python and experience working in data analysis environments (e.g., Jupyter Notebooks) - Experience working with large-scale data and Big Data platforms (e.g., Spark or similar technologies)
- Proficiency in Python and experience working in data analysis environments (e.g., Jupyter Notebooks) - Experience working with large-scale data and Big Data platforms (e.g., Spark or similar technologies) - Experience performing tasks associated with Big Data platform management and distributed data processing environments

Your next step

Complete your application on independentsoftware.applytojob.com. The employer’s form will show what is required.

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  • No account needed: one application form on the employer’s applytojob.com page.

Already applied? Track this application

Has Independent Software posted this job before?

Yes. We’ve followed 6 other Data Scientist, Level 3 jobs there since June 2026. One came down after 7 days. 5 are still up.

  1. Annapolis JunctionStill up after 156 days, first seen Jun 2
  2. Annapolis JunctionStill up after 156 days, first seen Jun 2
  3. Annapolis JunctionStill up after 156 days, first seen Jun 2
  4. Annapolis JunctionCame down after 7 days, first seen Jun 2
  5. This jobUp 156 days so far, first seen Jun 2
  6. Annapolis JunctionStill up after 78 days, first seen Aug 20
  7. Annapolis JunctionStill up after 78 days, first seen Aug 20

Large employers often post one title for several teams, so these can be separate openings.

Demand for Data Scientist roles

New Data Scientist postings at the employers we follow are down 3% over the last 5 weeks compared with the 5 before.

Weekly new Data Scientist postings at the same employers, from the week of August 17 to the week of October 26. The fewest in a week was 1,411, the most 2,973, and the latest week had 1,826.
August 17Last week

Each bar is one week of new postings. The darkest bars are the last 5 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 Data Scientist, by the work the posting describes.

Data scientists use statistics and models to answer harder questions, such as whether a change worked, what demand will look like next quarter, or which customers are likely to leave.

Postings usually ask for Python or R, SQL, statistics, experiment design and common machine learning methods.

Unlike an ML engineer, a data scientist's main output is often an analysis or a first model, not software running inside a product.

US government figures for data scientists

Median yearly pay, May 2025
$120,230
Expected change, 2025 to 2035
34.6% more jobsagainst 3.5% for all jobs

Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-2051.

Job description

View original posting ↗

What You Will Do:

At Independent Software, as a Data Scientist Level 3, you will support mission-critical national security operations by applying advanced data science, machine learning, and statistical techniques to large-scale, complex datasets. This role blends data science with cyber threat analysis, requiring a strong understanding of network data, protocols, and adversary activity.

You will work across the full data lifecycle—curating, processing, modeling, and visualizing data—to identify patterns, detect anomalies, and generate actionable insights. Leveraging strong programming skills and analytical expertise, you will develop automated workflows, refine analytical models, and support data-driven decision-making in dynamic mission environments.
This role is ideal for an inquisitive, discovery-oriented professional who thrives on analyzing complex data, understanding cyber behaviors, and adapting to new tools and technologies.


Key Responsibilities:

 

  • Apply machine learning, statistical analysis, and computational techniques to analyze large and complex datasets
  • Develop, implement, and refine analytical algorithms to improve performance and mission outcomes
  • Perform data curation, normalization, transformation, and integration across multiple data sources
  • Design and build automated data processing pipelines and reproducible analytics workflows
  • Conduct exploratory data analysis, hypothesis testing, and statistical modeling
  • Develop models for inference, prediction, and domain-specific analytics
  • Create data visualizations to effectively communicate analytical results
  • Translate mission requirements into technical data solutions and analytical workflows
  • Communicate findings and recommendations to both technical and non-technical stakeholders
  • Collaborate with analysts, engineers, and mission partners to support cyber and mission objectives

Required Skills and Qualifications:
 
  • Strong experience in data science, machine learning, and statistical analysis
  • Proficiency in Python and experience working in data analysis environments (e.g., Jupyter Notebooks)
  • Experience working with large-scale data and Big Data platforms (e.g., Spark or similar technologies)
  • Experience performing tasks associated with Big Data platform management and distributed data processing environments
  • Experience developing, implementing, and refining analytical algorithms to improve performance and scalability
  • Experience supporting data visualization and presenting analytical results through dashboards or visual tools
  • Strong background in mathematics, statistics, and computational methods
  • Experience with data processing, including cleaning, transformation, and normalization
  • Understanding of network traffic, protocols, and cyber-related data is strongly preferred
  • Experience with workflow automation and reproducible analytics
  • Ability to analyze data in varying states of completeness and structure Experience with Natural Language Processing (NLP), Artificial Intelligence (AI), Large Language Models (LLMs), or other advanced machine learning technologies is highly desired.
  • Experience developing or supporting customer dataflows, data ingestion pipelines, and large-scale data processing workflows is preferred.
  • Strong problem-solving, analytical, and communication skills

Education and Experience:
 
  • Master’s degree in Computer Science, Computer Engineering, Information Systems, or a related discipline and six (6) years of relevant experience; OR
  • Bachelor’s degree in a related discipline and eight (8) years of relevant experience; OR
  • Associate’s degree in a related discipline and ten (10) years of relevant experience
  • Relevant experience must include work with large-scale data, data science, machine learning, or cyber threat / network analysis in a mission or operational environment

Clearance Requirement:
 
  • Must possess an active TS SCI with appropriate Polygraph to be considered for this role


Why Choose Independent Software:

At Independent Software, our people are the mission. We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.

When you join us, you will:
  • Support critical national security missions that matter
  • Be part of a close-knit, employee-first culture where your voice is heard
  • Expand your skills through ongoing training, mentorship, and career development
  • Enjoy competitive compensation, generous benefits, and work-life balance


Ready to take the next step in your career? Join us and be part of something bigger.

Apply today.


We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

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Location & working pattern

Annapolis Junction, MD

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