1091 Data Modeler jobs in Washington,DC

Data Scientist, Mid

BOOZ, ALLEN & HAMILTON

Springfield, VA 22153

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Top Secret clearance
HS diploma or GED

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Senior Data Scientist

Castellum

Fort Belvoir, VA 22060

~ 27 min Onsite

Bachelor's or Master's degree in Data Science, Computer Science, or a related field.
5–7 years of experience in data science, preferably supporting government or military programs.
Proficiency in Python, R, SQL, and modern data science frameworks.
Experience working within Palantir Foundry (Ontology, Data Marketplace) and Army Vantage environments.
Strong background in statistical analysis, machine learning, and predictive modeling.
Experience designing and integrating APIs within DoD or Army systems.
Familiarity with data architecture, infrastructure, and large-scale data pipeline development.
Understanding of DoD cloud environments (IL4, IL5, IL6) and secure data handling practices.
Strong communication skills and experience working in cross-functional environments.
Active Secret clearance

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Palantir Data Modeler & Architect

Guidehouse Careers

Arlington, VA 22204

New, Posted 1 day ago

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Information Technology & Data Analyst

The Johns Hopkins University Applied Physics Laboratory

Laurel, MD 20707

$100,000/yr

New, Posted 19 hours ago

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Manager, Economic Services - Data Science

KPMG

Washington, DC 20009

OnsiteHealth InsuranceRetirement Benefit

Minimum of five years of recent experience with advisory related projects within a quantitative analysis firm, consulting firm, or background in a scientific laboratory
PhD in the areas of Computer Science, Mathematics, Mathematical Statistics, Electrical Engineering is required
A portfolio of projects (such as via GitHub, personal website, or other platforms) that demonstrates expertise in building and deploying AI/ML models and NLP solutions
Experience building data science or LLM-based products, with a demonstrable track record of your personal contributions to the codebase
Demonstrated experience in the development, application and interpretation of complex economic and statistical modeling frameworks using Python or R
Applicants must be authorized to work in the US without the need for employment-based visa sponsorship now or in the future; KPMG LLP will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)

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NW Deployment Build Lead I, DCC Communities , Datacenter Refresh

Amazon Data Services

Herndon, VA 20170

~ 34 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

1+ years of computer networking experience
1+ years of Linux operating systems experience
Bachelor's degree in Information Technology, Computer Science, or a related field
Experience in computer networking
Experience working with Linux operating systems
Can lift and rack equipment up to 40 pounds
Experience with computer hardware troubleshooting and repair

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Data Scientist

BOOZ, ALLEN & HAMILTON

Alexandria, VA 22304

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

6+ years of experience with data science, statistical analysis, or quantitative research
6+ years of experience with the development of algorithms, leveraging R or Python in data analysis libraries, including pandas, NumPy, scikit-learn, or Tidyverse
6+ years of experience analyzing structured and unstructured data sources
Experience with statistics, including hypothesis testing, regression analysis, experimental design, and uncertainty quantification
Experience with data management in SQL, including managing large-scale data across multiple databases and data warehouses
Experience working with large-scale datasets and distributed computing frameworks, including Spark or DASK
TS/SCI clearance
Bachelor's degree

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Applied Researcher I (Multi-agent Systems, Knowledge Graphs/GraphRAG/Graph-of-Thought / GoT, MCP, LangGraph, Agent Protocols)

Capital One

Mc Lean, VA 22101

New, Posted 1 day ago

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Machinist- 5 Axis CNC

CACI International Inc

Bethesda, MD 20817

~ 25 min OnsiteUrgently Hiring

High School Diploma or GED
3-5 years of experience with setting up, programming, editing and operating CNC milling and lathe machines
Experience with machining metals (aluminum, stainless steel) and other materials
Experience with design process and mechanical assembly. Must be able to read and interpret drawings and blueprints
Must be able to obtain and maintain an DoD Secret Clearance
Effective verbal and written communication in English
Basic MS Windows skills
Ability to perform basic mathematical computations
Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations
PHYSICAL DEMANDS - Ability to move or transfer products with an overhead crane; Ability to lift 50 lbs. when required; While performing the duties of the job, the employee is regularly required to stand, walk, and reach with hands and arms; Specific vision abilities required by this job include close vision, distance vision, color vision, depth perception, and ability to adjust focus

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Fabrication Shop CNC Operator

American Systems Corporation

Indian Head, MD 20640

$80,000/yr

~ 41 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

A minimum of a current SECRET Clearance is required
A minimum of 5 years of manufacturing training or similar industrial experience.
Setting up and operating both CNC and manual machine tools, including lathes, mills, laser etchers, waterjets and EDM machines, to produce high-quality prototype parts.
Fabricating, modifying, and assembling prototype components from a variety of materials, including metals (aluminum, steel, titanium) and plastics.
Performing in-process and final inspections using precision measuring instruments (calipers, micrometers, CMM) to ensure parts meet strict tolerance and quality standards.
Working directly with the engineering and design teams to provide feedback on part manufacturability, suggest design improvements, and troubleshoot issues.
Ability to lift 50lbs

SmartExplore AI is experimental.

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