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AI Data Scientist

Pay
Pay not listedSimilar roles state $118K–$193K
Work setting
On-site — work setting source
Travel: This is an on-site position in Ashburn, VA Environmental Requirements:
Read the full posting
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 onlyCandidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers

What you’ll work on

Full posting
  • Design and implement ML, Gen-AI (LLM), NLP models and statistical methods

  • Build scalable solutions for predictive modeling, optimization, and decision support

  • Analyze large, complex datasets to find trends and actionable insights

  • Design interactive dashboards and visual reports for non-technical audiences

  • Communicate findings to technical and non-technical audiences

From the employer’s posting
Design and implement machine learning models, Gen-AI (LLM) and NLP models, and statistical methods to solve complex business challenges.
Build scalable solutions for predictive modeling, optimization, and decision support.
Analyze large and complex data sets to uncover trends, generate actionable insights, and support data-driven strategies.
Transform complex findings into intuitive visual reports and dashboards to facilitate understanding for non-technical audiences.
Communicate findings effectively to both technical and non-technical audiences.

What you’ll bring

All qualifications

Core experience

  • Bachelor's degree in Computer Science, Mathematics, Statistics or Information Systems required.
  • Excellent communication skills, both written and verbal.
  • Solid ability to interface, inspire and motivate at various levels of the organization.
  • Ability to convey technical information to non-technical individuals.
  • Demonstrated experience communicating effectively across internal and external organizations.

Preferred experience

  • Master's degree is preferred
Qualification wording
Bachelor's degree in Computer Science, Mathematics, Statistics or Information Systems required. Master's degree is preferred
Excellent communication skills, both written and verbal.
Solid ability to interface, inspire and motivate at various levels of the organization.
Ability to convey technical information to non-technical individuals.
Demonstrated experience communicating effectively across internal and external organizations.
Education & alternatives
Education: - Bachelor's degree in Computer Science, Mathematics, Statistics or Information Systems required. Master's degree is preferred Certificates, Licenses and Registrations:
Apply at Unissant

Posting record

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Open 5 monthsWe first saw this posting 154 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 3, 2026154 days ago
Recorded sightings
107
Last seen by us
Nov 4, 2026
Employer says posted
Apr 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

$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 154

Up longer than most. Similar jobs usually come down between day 7 and day 55.

From 9,988 similar postings that came down. Coming down is not always a hire.

Unissant is hiring

3 open jobs

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

  • Hiring has slowed
  • Takes jobs down at a usual pace
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
  • AWS
  • Power BI
  • Redshift
  • S3
  • SageMaker
  • Tableau
  • PyTorch
  • scikit-learn
  • TensorFlow
  • XGBoost
Where the posting names them
- Experience with AWS data and analytics technologies including EMR, Redshift, SageMaker, Comprehend, QuickSight, Glue, and S3 - Proficiency in Python and/or R for data analysis and ML development. - Proficiency in SQL for data extraction and manipulation.
- Proficiency in Python and/or R for data analysis and ML development. - Proficiency in SQL for data extraction and manipulation. Education:
- Strong analytical skills with the ability to analyze complex data and produce actionable insights. - Experience with AWS data and analytics technologies including EMR, Redshift, SageMaker, Comprehend, QuickSight, Glue, and S3 - Proficiency in Python and/or R for data analysis and ML development.
- Strong foundation in statistical methods, hypothesis testing, and experimental design. - Proficiency with Data Visualization tools like Tableau, QuickSight, Power BI, QlikView, or D3.js. - Strong analytical skills with the ability to analyze complex data and produce actionable insights.
- Experience with advanced techniques like deep learning, reinforcement learning, and natural language processing (NLP). - Experience with ML libraries and frameworks (e.g., TensorFlow, PyTorch, Scikit-learn, XGBoost). - Strong foundation in statistical methods, hypothesis testing, and experimental design.

Your next step

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

Already applied? Track this application

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 ↗

Unissant delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent excited to join that effort. To learn more about our exciting organization, please visit us at www.unissant.com.

We are seeking a AI Data Scientist to join our team and support our federal customer.

This role serves as a key Data Scientist on our work for national digital outreach programs for a large federal government agency. The ideal candidate has a combination of technical, operational, and interpersonal skills, with demonstrated expertise in collaborating with cross-functional teams to collect and interpret complex datasets.

Candidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers.

Essential Duties and Responsibilities:

Advanced Analytics Solutions:

  • Design and implement machine learning models, Gen-AI (LLM) and NLP models, and statistical methods to solve complex business challenges.
  • Build scalable solutions for predictive modeling, optimization, and decision support.
  • Analyze large and complex data sets to uncover trends, generate actionable insights, and support data-driven strategies.
  • Communicate findings effectively to both technical and non-technical audiences.
  • Collaborate with cross-functional teams (internally, with partners and with customers) to collect and interpret data.
  • Explore and apply cutting-edge AI/ML techniques to enhance analytical capabilities and deliver measurable impact.

Data Visualization:

  • Design and produce compelling data visualizations and interactive dashboards.
  • Transform complex findings into intuitive visual reports and dashboards to facilitate understanding for non-technical audiences.
  • Stay updated with the latest trends in data visualization and integrate innovative techniques into the workflow.

Collaboration:

  • Work closely with the distributed teams and stakeholders to ensure the data infrastructure decisions factor the interests and data goals of the company and its partners.
  • Advocate for data science and analytics principles/best-practices in design/requirements discussions with customers
  • Engage with stakeholders to understand their needs and tailor visualizations accordingly.

Work Experience and Job Skills:

  • Minimum 5+ years of experience in Data Science.
  • Working knowledge and understanding of supervised and unsupervised learning algorithms such as regression, classification, clustering, and dimensionality reduction.
  • Experience with Large and Small Language models, Vision models, Prompt and Context engineering.
  • Experience with advanced techniques like deep learning, reinforcement learning, and natural language processing (NLP).
  • Experience with ML libraries and frameworks (e.g., TensorFlow, PyTorch, Scikit-learn, XGBoost).
  • Strong foundation in statistical methods, hypothesis testing, and experimental design.
  • Proficiency with Data Visualization tools like Tableau, QuickSight, Power BI, QlikView, or D3.js.
  • Strong analytical skills with the ability to analyze complex data and produce actionable insights.
  • Experience with AWS data and analytics technologies including EMR, Redshift, SageMaker, Comprehend, QuickSight, Glue, and S3
  • Proficiency in Python and/or R for data analysis and ML development.
  • Proficiency in SQL for data extraction and manipulation.

Education:

  • Bachelor's degree in Computer Science, Mathematics, Statistics or Information Systems required. Master's degree is preferred

Certificates, Licenses and Registrations:

  • This federal program requires the candidates to be a United States Citizen.
  • Must have a current CBP BI clearance or be eligible to obtain one.

Communications Skills:

  • Excellent communication skills, both written and verbal.
  • Solid ability to interface, inspire and motivate at various levels of the organization.
  • Ability to convey technical information to non-technical individuals.
  • Demonstrated experience communicating effectively across internal and external organizations.

Travel:

  • This is an on-site position in Ashburn, VA

Environmental Requirements:

  • Mainly sedentary; in an office environment.
  • May be required to lift up to ten (10) pounds
  • Flexible in working extended hours
  • Eastern Standard Time work hours, aligned with client workday

The above statements are intended to describe the general nature and level of work being performed by the individual(s) assigned to this position. They are not intended to be an exhaustive list of all duties, responsibilities, and skills required. Unissant management reserves the right to modify, add, or remove duties and to assign other duties as necessary. In addition, where applicable and available, reasonable accommodation(s) may be made to enable individuals with disabilities to perform essential functions of this position.

Please note: Candidate(s) will be required to go through pre-employment screening.

Unissant, Inc. is a proud Equal Opportunity Employer! (EOE; M/F/Disability/Vets)

Source details

View original posting ↗

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Pay

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Location & working pattern

Ashburn, VA, 20148, US

Travel: - This is an on-site position in Ashburn, VA Environmental Requirements:
Work authorization
This role serves as a key Data Scientist on our work for national digital outreach programs for a large federal government agency. The ideal candidate has a combination of technical, operational, and interpersonal skills, with demonstrated expertise in collaborating with cross-functional teams to collect and interpret complex datasets. Candidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers. Essential Duties and Responsibilities:
More source context
Certificates, Licenses and Registrations: - This federal program requires the candidates to be a United States Citizen. - Must have a current CBP BI clearance or be eligible to obtain one.

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