30 principal data analyst jobs at 7 companies in Waldorf, MD
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Principal Data Analyst
McLean or Richmond
$119k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree plus 5 years or master's degree plus 3 years in data analytics; 3 years with scripting, business intelligence visualization, and data querying; Python, R, Spark, or SQL experience.
Python, R, Spark, SQL, AWS, Agile, Lean, Six Sigma
2mo
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Principal Data Analyst
McLean or Richmond
$119k-$150k/yr OnsiteFull Time
3+ YOEBachelor's in a quantitative field plus 5+ years data analytics (or Master's plus 3+ years), scripting in Python/R/Spark/SQL, BI/visualization experience, AWS experience, and data quality/governance knowledge.
Python, R, Spark, SQL, AWS
2mo
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Principal Data Analyst
McLean or Richmond
$119k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree plus 5 years or master's degree plus 3 years in data analytics; 3 years with scripting, BI visualization, and data querying platforms. Python, R, Spark, SQL, and AWS experience preferred.
Python, R, Spark, SQL, AWS, Agile, Lean, Six Sigma
2w
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Principal Clinical Data Analyst
Columbia, Maryland, United States
$114k-$220k/yr HybridFull Time
8+ YOEBachelor's degree and 8–10 years of relevant experience required. Requires advanced analytics, visualization, clinical data, quality assurance, communication, and business process improvement expertise.
Microsoft Excel, Tableau, Power BI, SQL, Python, EHR
2w
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Principal Clinical Data Analyst
Columbia, Maryland, United States
$114k-$220k/yr OnsiteFull Time
8+ YOERequires a bachelor's degree in a related field, 8–10 years of relevant experience, advanced clinical data analytics, visualization, SQL, Python, Excel, and ability to lead complex cross-functional projects.
Microsoft Excel, Tableau, Microsoft Power BI, SQL, Python, EHR
1w
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Principal Business Intelligence Analyst (Lending)
Vienna, Virginia, United States
$127k-$163k/yr HybridFull Time
7+ YOERequires 7+ years in data analysis and reporting, expert BI, statistical, reporting, data integration, and research skills, advanced Python or R, and leadership and stakeholder management expertise.
Python, R, Ignite, Ascend
2w
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Associate Principal Analyst, Responsible AI Governance
Seattle or Washington, D.C. or Kirkland
$141k-$205k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent practical experience and 7 years in data analytics, Trust and Safety, policy, cybersecurity, or related fields; strong communication and cross-functional influence skills.
GenAI
5d
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Principal Business and Systems Analyst
Fairfax, Virginia, United States
RemoteFull Time
5+ YOEBachelor’s degree in computer science or related field and 5+ years as a hands-on business and systems analyst. Requires requirements analysis, documentation, systems testing, data analysis, and clear communication.
Microsoft Power BI, Microsoft Power Automate, AWS, Azure, GCP, OCI, Agile SDLC, CRISP-DM
1mo
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Staff Principal Scientist/Senior Economic Security Analyst
Alexandria, Virginia, United States
$160k-$180k/yr HybridFull Time
10+ YOEBachelor's degree with ~10 years relevant experience, US citizenship, Top-Secret/SCI eligibility; expertise in export controls, S&T research, or data science/AI; proficiency with R, SQL, git, and Microsoft Office; strong writing and negotiation skills.
R, SQL, git, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, AI APIs, LLM platforms
2mo
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(Technical Targeter - Operations Support ) Cyber Technical Analyst Principal (TS/SCI with Poly Required)
Chantilly, Virginia, United States
$124k-$207k/yr OnsiteFull Time
8+ YOE8-10 years of related experience; TS/SCI with poly; BA/BS; cybersecurity, targeting, and data analysis; Python scripting.
Python, Cybersecurity tools, Network analysis tools
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