JobsPrincipal Data Scientist - CTJ - TS/SCI
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Principal Data Scientist - CTJ - TS/SCI

Microsoft

Location

Reston, VA, Washington, DC, MD, MD, Redmond, WA, Atlanta, GA

Type

Full-time

Posted

9/30/2026

Compensation

$142,800 - $304,200 per year

PhD with 5+ Years of Experience
Master's with 5+ Years of Experience
Undergraduate with 5+ Years of Experience
H-1B FY202696.0% approval-64% YoY
👑 Elite sponsor

Job description

The Principal Data Scientist role is part of the Industry Solutions Engineering team, which focuses on collaborating with customers to develop innovative cloud-based solutions. This position involves leveraging AI and statistical techniques to analyze data and identify trends, ultimately transforming customer missions. The role requires working closely with a cross-functional team to build high-impact engineering projects. The ideal candidate will have a strong background in data science and a commitment to ethical data practices.

Requirements

  • Doctorate in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 5+ years of data science experience, OR
  • Master's Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 7+ years of data science experience, OR
  • Bachelor's Degree in Data Science, Mathematics, Statistics, Econometrics, Economics, Operations Research, Computer Science, or related field AND 10+ years of data science experience, OR
  • Equivalent experience.
  • Candidates must have an active TS/SCI security clearance and be willing to upgrade to TS/SCI with polygraph.

Responsibilities

  • Oversee data acquisition and ensure data is properly formatted and described.
  • Coach engineers in data cleaning and analysis best practices.
  • Identify gaps in current data sets and drive ethics and privacy discussions around data collection.
  • Evaluate team models and recommend improvements as necessary.
  • Conduct thorough reviews of data analysis and modeling techniques.
  • Research and maintain deep knowledge of industry trends and technologies.
  • Define business, customer, and solution strategy goals.
  • Partner with other teams to identify and explore new opportunities.

Benefits

  • Employees at Microsoft are often offered comprehensive, “world-class” benefits—including health and mental-wellness programs, competitive pay with bonuses and stock awards, and retirement/savings options. Time-off and flexibility are common, with generous vacation and holidays, parental and caregiver leave, and flexible work schedules, alongside learning support, employee resource groups, product discounts, and matching-gifts/volunteering programs. Specific benefits can vary by region.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Microsoft Corporation

As of Aug 23, 2026

Initial approvals

503

FY2026

Approval rate

96.0%

FY2026

LCA certified

3,062

FY2026

Entry-level share

5.7%

FY2026

Initial approvals YoY

-64%

Trend

LCA certified YoY

-83%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

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