Senior Data Scientist Jobs

Latest Senior Data Scientist jobs from companies hiring across the globe. This page features advanced-level opportunities for experienced data professionals who lead complex analytics initiatives and drive data-driven decision-making.

Federal Reserve Board

Sr Data Scientist - AI Program Office – Division of Information Technology

Federal Reserve Board

Washington, District of Columbia, US
full-time
4d ago
Leidos

Senior Data Scientist

Leidos

Alexandria, Virginia, US
full-time
1w ago
Chenega Corporation

Senior Data Scientist

Chenega Corporation

Arlington, Virginia, US
full-time
1w ago

Senior Data Scientist - Artificial Intelligence

Diverse Agile Solutions

Washington, District of Columbia, US
full-time
Unissant, Inc.

Senior Data Scientist Jobs

Unissant, Inc.

Washington, District of Columbia, US
full-time
3w ago
SteerBridge

Senior Data Scientist / AI Analyst

SteerBridge

Washington, District of Columbia, US
full-time
3w ago
Knowesis, Inc.

Senior Data Scientist – DoD Supply Chain

Knowesis, Inc.

Washington, District of Columbia, US
full-time
Booz Allen Hamilton

Data Scientist, Senior

Booz Allen Hamilton

Alexandria, Virginia, US
full-time
1w ago
Leidos

Senior Data Scientist

Leidos

Reston, Virginia, US
full-time
1w ago
BigBear.ai

Sr. Data Scientist

BigBear.ai

Washington, District of Columbia, US
full-time
1w ago
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Senior Data Scientist Jobs: At a Glance

Insights drawn from the latest openings on this page so you can compare employers, locations, and pay before applying.

Top Companies Hiring

  • Leidos2 roles
  • Federal Reserve Board1 role
  • Chenega Corporation1 role
  • Diverse Agile Solutions1 role
  • Unissant, Inc.1 role
  • SteerBridge1 role

Top Locations

  • District of Columbia, US6 roles
  • Virginia, US4 roles

Most listings on this page are on-site or hybrid.

Salary Range Overview

Across 10 listings, advertised pay ranges from USD 75 to USD 175k.

Typical band: USD 98k 115k.

Figures reflect employer-disclosed salaries on current openings and may vary by location, experience, and company stage.

Employment Types

  • Full-Time10 roles

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Featured Senior Data Scientist Jobs

Here are some of the latest openings matching this category. Browse the full list above to filter by location, experience, and employment type.

  1. #1Sr Data Scientist - AI Program Office – Division of Information Technology

    Federal Reserve BoardWashington, District of Columbia, USFull-TimePosted Aug 25, 2026

    Position Description Minimum Education Bachelor's degree or equivalent experience Minimum Experience 6 Summary Leads statistical and mathematical initiatives to predict future outcomes through the application of machine learning, natural language processing, and conceptual modeling. Uses existing, and makes improvement

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  2. #2Senior Data Scientist

    LeidosAlexandria, Virginia, USFull-TimePosted Aug 18, 2026

    Description Are you ready to thrive? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Join Leidos’ all-star team supporting the Defense Intelligence Agency’s Enterprise Digital Modernization Accelerator initiative. This program is at the forefro

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  3. #3Senior Data Scientist

    Chenega CorporationArlington, Virginia, USFull-TimePosted Aug 19, 2026

    Summary Senior Data Scientist Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could

    View & Apply →
  4. #4Senior Data Scientist - Artificial Intelligence

    Diverse Agile SolutionsWashington, District of Columbia, USFull-TimeUSD 75–80 / hour

    Senior Data Scientist (Artificial Intelligence) Federal Reserve Board – Division of Consumer and Community Affairs (DCCA) Company: Diverse Agile Solutions (DAS) Location: Washington, DC (Hybrid Preferred) | Remote Considered Job Type: Full-Time Consultant Clearance/Work Authorization: U.S. Citizenship Required About Di

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  5. #5Senior Data Scientist Jobs

    Unissant, Inc.Washington, District of Columbia, USFull-TimePosted Aug 6, 2026

    Unissant, Inc. 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

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  6. #6Senior Data Scientist / AI Analyst

    SteerBridgeWashington, District of Columbia, USFull-TimeUSD 165k–175k / yearPosted Aug 3, 2026

    SteerBridge is a modern technology company delivering innovative, mission‑focused solutions to the U.S. Government and private sector. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we deliver agile, commercial‑grade capabilities that accelerate operational effectiv

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  7. #7Senior Data Scientist – DoD Supply Chain

    Knowesis, Inc.Washington, District of Columbia, USFull-TimeUSD 128k–170k / year

    Position: Senior Data Scientist – DoD Supply Chain Location: National Capital Region (Washington, DC area) Work Environment: Hybrid, 3 days onsite/week Clearance Required: Active Secret security clearance; US citizenship required Status: Contingent upon contract award Salary Range: $128,000 - $170,000 annually The Seni

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  8. #8Data Scientist, Senior

    Booz Allen HamiltonAlexandria, Virginia, USFull-TimePosted Aug 21, 2026

    Job Number: R0243946 Data Scientist, Senior The Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a data set, and you’re fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of

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  9. #9Senior Data Scientist

    LeidosReston, Virginia, USFull-TimePosted Aug 20, 2026

    Description Leidos is seeking a Senior AI/Data Scientist to drive advanced AI development for a strategic Defense Threat Reduction Agency (DTRA) contract, executed in direct partnership with the Defense Intelligence Agency (DIA). You will work within a multi-disciplinary team of engineers, scientists, and software deve

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  10. #10Sr. Data Scientist

    BigBear.aiWashington, District of Columbia, USFull-TimePosted Aug 17, 2026

    Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Senior Data Scientist to conduct data analytics, data engineering, data mining, exploratory analysis, predictive analysis, and statistical analysis using scientific techniques to correlate data into gr

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About Senior Data Scientist Jobs

Latest Senior Data Scientist jobs from companies hiring across the globe. This page features advanced-level opportunities for experienced data professionals who lead complex analytics initiatives and drive data-driven decision-making.

Senior Data Scientists are responsible for building scalable machine learning models, designing data pipelines, conducting statistical analysis, and translating business challenges into actionable insights. Employers are looking for professionals with strong expertise in Python or R, SQL, data visualization tools, and machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn. Experience with big data technologies, cloud platforms, and MLOps practices is highly valued.

In addition to technical expertise, senior-level roles often require leadership skills, stakeholder communication, and the ability to mentor junior data scientists and analysts.

Industries including fintech, healthcare, e-commerce, AI startups, enterprise SaaS, and telecommunications are actively hiring senior data science talent.

Our curated listings include remote, hybrid, and onsite positions across North America, Europe, Asia-Pacific, and other global tech markets. Many roles offer competitive salaries, performance bonuses, and opportunities to work on innovative AI-driven products.

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