Leidos
Senior Software Engineer / Data Scientist (Training Systems)
Chantilly, VA
- Salary
- $154,050 - $278,475
- Level
- Senior
Not stated in the posting: work type, visa.
Open. First seen 2 October 2026.
About the role
Description Leidos is seeking a hands-on Senior Software Engineer / Data Scientist to support the development of modern training, education, and mission-support applications for national security programs. This role combines applied data science, AI/ML integration, and modern…
What this role asks for
Standard for data science / ML roles
LLM · Machine Learning · Python
Common in data science / ML postings at any company.
Read against Leidos's other open postings on this site.
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