67 quantitative jobs at 35 companies in Winchester, VA

2w
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Senior Business Intelligence Analyst
Arlington or Washington or Pentagon or Springfield or Chantilly or Tysons Corner
$105k-$200k/yr OnsiteFull Time
Technomics
Technomics: Provides cost analysis and decision support services for government.
12+ YOEBachelor's in quantitative field, minimum 12 years quantitative analysis experience, PowerBI/Tableau proficiency, U.S. citizenship, active Secret clearance.
PowerBI, Tableau
6d
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Senior Project Manager – Data Science Services (Cleared)
Ashburn or Washington or Reston
$108k-$222k/yr OnsiteFull Time
ICF
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
8+ YOE5+ MgmtU.S. citizen with recent federal clearance, 8+ years relevant quantitative/analytics experience, 5+ years supervisory experience, advanced degree in a quantitative field, federal project management and data science program experience.
Jira, Confluence, Azure DevOps, Microsoft Project
2mo
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Principal Scientist – AI/ML Specialization - WFH1651
Reston, Virginia, United States
RemoteFull Time
Global InfoTek
Global InfoTek: Develops advanced cybersecurity software and systems for defense agencies.
10+ YOE10+ years of hands-on R&D in RF systems or related domains; advanced degree in a quantitative field; US citizenship.
Python, Jupyter notebooks
2mo
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Business Analytics Professional / SQL (2026-0133)
Chantilly, Virginia, United States
OnsiteFull Time
Acclaim Technical Services
Acclaim Technical Services: Provides language and intelligence services to U.S. federal agencies.
2+ YOEActive TS/SCI clearance with polygraph; 2+ years experience; Bachelor's in a quantitative field; SQL and data visualization experience.
SQL, Tableau, Plotly
1w
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Project Controls Engineer
Manassas, Virginia, United States
OnsiteFull Time
Holder Construction
Holder Construction: National commercial general contracting and construction management firm.
Bachelor's in construction management or quantitative field required; strong communication, time management, and computer skills; ability to work collaboratively on project controls tasks.
2mo
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Area Planner
Reston, Virginia, United States
HybridFull Time
Bechtel
Bechtel: Designs and constructs large-scale industrial and infrastructure projects.
8+ YOEBachelor's degree and 8+ years planning/scheduling experience; proficiency in schedule development, monitoring, quantitative schedule risk analysis, and subcontractor schedule evaluation.
Microsoft Office, Power-BI, Primavera P6, Microsoft Project
2mo
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Financial Analyst, Lateral Investment
Short Hills or Reston
$88k-$117k/yr HybridFull Time
DLA Piper
DLA Piper: Global law firm providing comprehensive legal and business services.
3+ YOEStrong analytical and quantitative skills; proficient in Excel and PowerPoint; excellent communication; 3 years FP&A/data analytics experience; ability to collaborate across teams.
Python, SQL, Power BI, Microsoft Copilot Studio, Claude
1w
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Financial Modeling Manager
Berryville, Virginia, United States
$100k-$150k/yr HybridFull Time
Bank of Clarke
Bank of ClarkeNASDAQ: EFSI: Providing community banking, commercial loans, and wealth management services.
4+ YOEBachelor's in a quantitative field, 4+ years financial modeling in banking, deep CECL and ALM/capital experience, Empyrean preferred, strong analytical and communication skills.
Empyrean
1w
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Data Center Account Ops Director
Sterling or Ashburn or Aldie
$180k-$220k/yr OnsiteFull Time
CBRE
CBRENYSE: CBRE: Provides global commercial real estate services and investment management.
8+ YOE8+ years experience managing operations and staff; bachelor’s degree preferred; experience in staffing, training, performance management; strong Microsoft Office and quantitative skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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Senior Data Analytics and Research Analyst
Herndon or Virginia or Maryland or District of Columbia
OnsiteFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
5+ YOE5+ years in public health research or quantitative analyses using SQL, Python, and data visualization; dashboard experience with Power BI/Tableau; data governance.
SQL, Python, R, Power BI, Tableau, MIDAS, Amazon Redshift, Databricks, SageMaker, Excel
1w
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Human Capital Data Analyst
Chantilly, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
1+ YOE1+ year experience with SQL, Python, or Tableau; data collection, transformation, quantitative analysis, and visualization; TS/SCI with polygraph required; Bachelor's degree required.
SQL, Python, Tableau, Microsoft Excel, PowerPoint, Power Query
1w
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Human Capital Data Analyst
Chantilly, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
1+ YOE1+ year experience with SQL/Python/Tableau, data collection/transformation, quantitative analysis, data cleansing, Bachelors degree, TS/SCI with polygraph eligibility.
SQL, Python, Tableau, Microsoft Excel, Power Query
2mo
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Senior Data Scientist / AI Machine Learning Research Engineer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEMaster’s degree in quantitative field with 5+ years of experience; ML/statistics background; Linux; US citizen with Top Secret/SCI clearance; travel up to 10%.
Python, SQL, Spark, Airflow, TensorFlow, PyTorch, scikit-learn, Linux, ETL, AWS, Azure, GCP
2w
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Financial Management Specialist IV - Secret Cleared, On-Site (VA, Leesburg)
Leesburg, Virginia, United States
OnsiteFull Time
Trewon Technologies
Trewon Technologies: Provides IT solutions and program evaluation to government agencies.
7+ YOE7+ years performing federal budget formulation, resource-request analysis, quantitative modeling, data reconciliation, and analytical writing; BS/BA preferred; Secret clearance required.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Power BI, DAX, Power Query, Power Automate, SharePoint, Dataverse, ILMS, GBI, GFMS, RFMS, SHIFTS
2mo
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Senior Manager, Data Scientist -Retail Bank Data Science Experimentation Lead
McLean, Virginia, United States
$230k-$262k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
7+ YOEBachelor's/Master's/PhD in quantitative field plus years of analytics experience; 2+ years with open-source languages and ML; experience with relational databases; leadership experience preferred.
Python, R, Scala, AWS, Relational Databases
2w
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Manager, Model Risk
Newark or Sterling
HybridFull Time
Sallie Mae
Sallie MaeNASDAQ: SLM: Provides private student loans and personal banking products.
5+ YOEExpertise in quantitative analysis, statistical techniques, regulatory model risk, Python or R, leadership and communication skills; ~5 years model risk or financial modeling experience preferred.
Python, R
2mo
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Data Scientist I
Chantilly, Virginia, United States
$83k-$129k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
0+ YOEBachelor's in a quantitative field; 0-6 years of related experience; US Citizenship; TS/SCI with CI Polygraph; Python/R; ML and analytics; data visualization tools.
Python, R, SQL, Tableau, Power BI, Plotly, Matplotlib
2w
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Junior Data Analyst - TS/SCI with Polygraph Required
Washington or Reston
$120k-$150k/yr OnsiteFull Time
LMI
LMI: Delivers management, technology, and analytics solutions for federal agencies.
3+ YOEBachelor's degree in a quantitative or related field, active TS/SCI with polygraph, 3+ years data analytics experience, Tableau and Python or R proficiency, strong communication and analytical skills.
Tableau, Python, R
4w
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Delivery Consultant- AI/ML, WWPS ProServe
Jersey City or Austin or Seattle or Arlington or Bellevue or New York or Denver or Herndon or Mountain View or San Francisco
$131k-$204k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEUS citizen required. 2+ years cloud architecture, 3+ years machine learning/statistical modeling, professional software engineering experience, GenAI benchmarking, and quantitative analysis skills.
AWS services
3w
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Energy Analyst, New Transactions
Reston or Menlo Park or Seattle or New York or San Francisco or Chicago
$132k-$188k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
5+ YOEBachelor's or equivalent and 5+ years in the energy industry analyzing tariffs, market data, and load profiles; quantitative and financial modeling; cross-functional collaboration; building scalable analytical tools.
Python, SQL, Tableau