Senior Principal Data Scientist – Machine Learning and Predictive Analytics

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This position is based in United States-California-San Diego. Northrop Grumman has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

Northrop Grumman has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

This role was posted on July 9, 2026 (2 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.