Data Scientist, Senior (TS/SCI w/ Poly)

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Parsons 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 11, 2026 (yesterday). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Parsons lists their specific requirements in the description below, so review the must-have qualifications closely before applying.