1021 Data Modeler Architect jobs in Washington,DC

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Data Analytics Platform Engineer

BOOZ, ALLEN & HAMILTON - Arlington, VA

Data Analytics Platform Engineer

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

New, Posted 1 day ago

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Solution Architect

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5+ years of experience leading or supporting enterprise or mission-system architecture for defense, intelligence, or federal programs
Experience developing solution architectures, technical roadmaps, and design documentation integrating systems across multiple domains
Experience producing or governing architecture artifacts, such as system views, interface specs, or decision records, for technical reviews and audits
Knowledge of security and compliance frameworks, such as DoD STIGs, RMF, or NIST 800-53/171, infrastructure integration, and networking concepts, including data flows and segmentation
Ability to lead stakeholder workshops and executive briefings, coordinate technical schedules, manage risks, and validate implementation against architecture intent
Ability to influence technical direction and build consensus among stakeholders
Secret clearance
Bachelor's degree in a STEM or Management field
CompTIA Security+ CE or INCOSE CSEP Certification
Secret clearance is required.

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Data Architect

Guidehouse Careers

McLean, VA 22101

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Data Engineer

BOOZ, ALLEN & HAMILTON

Arlington, VA 22204

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

2+ years of experience within data engineering, software engineering, data science, or data analytics
2+ years of experience developing and maintaining scalable data stores that supply big data in forms needed for business analysis
Experience utilizing programming languages, including Python
Experience with developing scalable ETL/ELT workflows for reporting and analytics
Experience creating solutions within a collaborative, cross-functional team environment
Ability to develop scripts and programs for converting various types of data into usable formats and support project team to scale, monitor, and operate data platforms
Secret clearance
Bachelor's degree

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iHire

Lead Specialist, Federal Data Science

KPMG

Washington Navy Yard, DC 20398

New, Posted 19 hours ago

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ResumeLibrary

AI Assessment Architect & Strategy Consultant (US-Remote)

BrainTrust

Washington, DC 20001

Remote

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AI & Data Cloud Architect

Guidehouse Careers

McLean, VA 22101

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Systems Architect

GovCIO LLC

Fort Meade, MD 20755

$199,260/yr

Onsite

Clearance Required: TS/SCI CI Poly
10 years of experience in systems, cyber, or cloud architecture
High School with 10+ years (or commensurate experience)
Strong background in secure, data-intensive system design
AWS Solutions Architect or Azure Architect or CISSP, DoD 8570.01-M IAT Level II (Sec+CE, SSCP, CND, CCNA Security, etc)

SmartExplore AI is experimental.

New, Posted 23 hours ago

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Data Scientist - Workforce Analytics

ManTech

Springfield, VA 22150

~ 20 min Onsite

Bachelor's Degree or higher in Operations Research, Mathematics, Statistics, Data Science, or a related quantitative field.
7+ years of progressively responsible experience in social science or workforce analytics-related fields.
Experience conducting qualitative and quantitative data analysis using descriptive and inferential statistics such as ANOVA, t-tests, and regression modeling.
Experience with and demonstrated ability to extract and synthesize complex information to prepare briefings, read-aheads, and presentations with high attention to detail.
Experience and proficiency with data science and visualization tools, predominantly Tableau, as well as Python, R, or SQL.
Experience utilizing human capital data regarding promotion, attrition rates, and internal churn within an EEO context.
An active TS/SCI with the ability to obtain and maintain a Polygraph.
Must be able to remain in a stationary position 50%.
Constantly operates a computer and other office productivity machinery, such as a copier, scanner, and computer printer.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
Must be able to exchange accurate information in these situations.

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Data Scientist

Vantor

Reston, VA 20190

$113,000-$188,000/yr

~ 30 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

Current/active TS/SCI security clearance and be willing and able to obtain CI polygraph.
5 years of professional experience in data science, analytics, or data engineering roles.
Bachelor's degree in data science, computer science, engineering, statistics, GIS, or related discipline. Degree may be substituted with an additional 2 yrs of experience.
Strong coding proficiency in Python and SQL, with experience writing production-quality, maintainable code; working knowledge of R is a plus.
Hands-on experience with data manipulation, feature engineering, machine learning libraries (e.g., scikit-learn, PyTorch, TensorFlow), and automation tools.
Experience contributing to full-cycle data projects, including data preparation, modeling, validation, and reporting.
Ability to clearly communicate technical concepts and analytical results in writing and verbally.
Familiarity with NLP and LLM concepts, including practical experience applying pre-trained models (e.g., GPT-style models) for automation, summarization, or search.
Ability to work effectively in a collaborative environment, taking direction and feedback while owning assigned technical tasks.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.
To be eligible for thisposition, you must be a U.S. Citizen.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

SmartExplore AI is experimental.