Semantics jobs in fairfax, va

Reston, Virginia

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Today

Position Summary The Data Semantics Architect supports enterprise data management initiatives through the development of taxonomies, ontologies, semantic models, and data tagging strategies that improve data discoverability, interoperability, governance, and access control. The position leads analyses of alternatives (AoAs) and evaluates frameworks, standards, and approaches for structuring and classifying enterprise data assets in support of ICD 504, data governance, and Zero Trust objectives.

Full-time

USD 220,000.00 - 250,000.00 per year

Director of AI Engineering

Arlington, Virginia

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3d ago

Job Title: Director of AI Engineering Work Location: Arlington, VA (Onsite) Long Term Contract If you find this opportunity suitable, kindly share your updated resume. Also, please let me know a good time to connect with you for a quick discussion. Looking forward to hearing from you! Job Description Role: Build and lead AI Engineering function from the ground up. Set strategy, stand up infrastructure, hire the team, and deliver AI agents that analyze operational and commercial data to drive e

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Full-time

Depends on Experience

Director of AI Engineering(Onsite)

Arlington, Virginia

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Today

Position: Director of AI Engineering(Onsite) Location: Arlington, VA Interview:Phone+Skype Job Description: Role: Build and lead AI Engineering function from the ground up. Set strategy, stand up infrastructure, hire the team, and deliver AI agents that analyze operational and commercial data to drive efficiency, revenue, and insight. This is a hands-on leader, not a pure people manager; in that you'll personally drive architecture and early builds until the team is staffed. Required: 10+ yea

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Contract, Third Party

Senior Manager AI Data & Knowledge Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0251879 AI Data & Knowledge Architect, Senior Manager The Opportunity: Make enterprise data and knowledge usable, governed, and dependable for AI applications. You will design data architectures and build the pipelines, knowledge indexes, and retrieval services that ground agents in authorized enterprise information. You will work with source-system owners and engineering teams to define data contracts, integrate structured and unstructured sources, and maintain permissions, linea

Full-time

USD 142,900.00 - 266,000.00 per year

Lead Data Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251792 Data Engineer, Lead The Opportunity: Make enterprise data and knowledge usable, governed, and dependable for AI applications. You will design data architectures and build the pipelines, knowledge indexes, and retrieval services that ground agents in authorized enterprise information. You will work with source-system owners and engineering teams to define data contracts, integrate structured and unstructured sources, and maintain permissions, lineage, quality, and freshness

Full-time

USD 77,600.00 - 176,000.00 per year

Data Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0251795 Data Engineer The Opportunity: Make enterprise data and knowledge usable, governed, and dependable for AI applications. You will design data architectures and build the pipelines, knowledge indexes, and retrieval services that ground agents in authorized enterprise information. You will work with source-system owners and engineering teams to define data contracts, integrate structured and unstructured sources, and maintain permissions, lineage, quality, and freshness. You

Full-time

USD 62,000.00 - 141,000.00 per year

Senior Enterprise Architect (Digital Engineering)

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Enterprise Architect to work in Springfield, VA. Responsibilities: Define and evolve the architecture framework underpinning a Digital Engineering Ecosystem (DEE) supporting our Intel customer. Owns the technical vision for how enterprise architecture, Model Based Systems Engineering (MBSE), and business intelligence layers integrate into a single governed, model-driven digital enterprise. Sets MBSE standards, lifecycle traceability app

Full-time

USD 130,000.00 - 190,000.00 per year

Senior Manager Enterprise AI Orchestration Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0251883 Enterprise AI Orchestration Architect, Senior Manager The Opportunity: In this role, you'll build reusable agents and intelligent applications that perform enterprise work reliably. You will develop agent behavior, orchestration, tool integrations, and evaluation capabilities that support customer solutions from demonstration through production. You will translate workflows into tested software using model APIs, retrieval, tool calling, memory, and human oversight. You wil

Full-time

USD 162,800.00 - 303,000.00 per year

Context Layer Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0248638 Context Layer Engineer The Opportunity: As a Context Layer Engineer, you're excited by the challenge of designing systems that can interpret, enrich, and operationalize context across complex data and AI ecosystems. In a growing business, disparate data systems require sophisticated contextualization to create meaningful, reliable, and mission-ready outputs. As a Context Layer Engineer at Booz Allen, you will help architect and optimize the contextual intelligence layer tha

Full-time

USD 99,000.00 - 225,000.00 per year

Lead Data Architect - Databricks

Arlington, Virginia

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Today

Location: Arlington, VA Salary: $85.00 USD Hourly - $95.00 USD Hourly Description: The Judge Group is currently seeking a Lead Data Architect - Databricks to support a newly awarded contract supporting a large healthcare agency. This is a hybrid position. W2 only, no third parties. What You Will Do Serve as deputy to the Data Workstream Lead and lead day-to-day technical architecture decisions. Define the secure Databricks lakehouse architecture, environments, workspaces, storage patterns, id

Contract

Compensation information provided in the description

Senior Consultant, Data Modeling & Ontology

McLean, Virginia

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Today

About Infinitive: Infinitive is a data and AI consultancy that enables its clients to modernize, monetize and operationalize their data to create lasting and substantial value. . We possess deep industry and technology expertise to drive and sustain adoption of new capabilities. We match our people and personalities to our clients' culture while bringing the right mix of talent and skills to enable high return on investment. Infinitive has been named "Best Small Firms to Work For" by Consultin

Full-time

USD 90,000.00 per year

Manpower Data Systems Analyst

Washington, District of Columbia

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Today

Your Talent. Their Success. Powering the mission of the United States Air Force. The Air Force Civilian Service is looking for your skills and talents to join our team supporting the United States Air Force. The Air Force Civilian Service (AFCS) is looking for a full-time Management Data System Analyst, GS-0343-13 at HQ USAF, Directorate of Manpower, Organization, and Resources in Washington, D.C. The ideal candidate will combine strong data management expertise with hands-on technical acumen

Full-time

USD 121,785.00 - 158,322.00 per year

Generative AI Engineer (Clearance Required)

Arlington, Virginia

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Today

InterImage is looking for engineers who thrive where innovation meets execution. Our Product Division rapidly transforms emerging technologies into operational capabilities supporting mission-critical customers. This isn't a research-only position. You'll take Generative AI concepts from proof of concept to production, designing, developing, deploying, and continuously improving AI-powered applications that solve real-world operational problems. If you enjoy building with the latest LLMs, experi

Full-time

Associate Director, Lead Data Architect - Databricks

McLean, Virginia

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Today

Job Family: Data Science Consulting Travel Required: Up to 25% Clearance Required: Ability to Obtain Public Trust What You Will Do: Serve as deputy to the Data Workstream Lead and lead day-to-day technical architecture decisions. Define the secure Databricks lakehouse architecture, environments, workspaces, storage patterns, identity and access considerations, and Unity Catalog structure. Define canonical HR data models, domain boundaries, curated layers, semantic approaches, and reusable da

Full-time

Director, Applied AI

Remote or Bethesda, Maryland

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Today

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You'll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won't just contribute. You'll make things happen-fast. You'll lead the team that builds the intelligence every ZoomInfo AI agent reasons over - what's true about companies and the people in them, how they relat

Full-time

USD 233,100.00 - 366,300.00 per year

Software Engineer - C++/Linux | Clearance Required

Manassas, Virginia

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Today

Onsite | Clearance Required This Jobot Job is hosted by: Madeline Lazarus Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $125,000 - $135,000 per year A bit about us: We are a defense technology company delivering mission-critical software and systems to the U.S. Navy. Our engineering teams build, integrate, and field systems for submarines, aircraft carriers, and shore-based platforms, working in our own labs and alongside Navy customers a

Full-time

USD 125,000.00 - 135,000.00 per year

BI Analytics Developer, Ashburn, VA (Hybrid)

Hybrid in Ashburn, Virginia

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16d ago

Job Title: BI Analytics Developer Location: Ashburn, VA (Hybrid) Duration: Long Term Job Summary We are seeking a highly skilled Senior BI & Analytics Engineer with strong expertise in Tableau, Looker, BigQuery, and Google Cloud Platform (Google Cloud Platform) to design, develop, and deliver enterprise-scale analytics solutions. The ideal candidate will have extensive experience building interactive dashboards, semantic data models, and self-service analytics platforms while leveraging modern

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Contract

Depends on Experience

AI/ML Data Engineer

Reston, Virginia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking an AI/ML Data Engineer to architect, build, and operate enterprise-scale AI data platforms enabling vector databases, semantic search, Retrieval-Augmented Generation (RAG), and agentic AI systems. This role will establish the technical and governance foundations for production AI, including data lineage, source attribution, prompt/context traceability, explainability, and evaluation in mission en

Full-time

Senior Consultant, AI Transformation Engineer

McLean, Virginia

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Today

This is a hybrid role About Infinitive Infinitive is a data and AI consultancy that helps clients modernize, monetize, and operationalize their data to generate lasting value. They pride themselves on their deep industry and technology expertise, ensuring that they drive and sustain the adoption of new capabilities. Infinitive is committed to aligning their team with their clients' culture, ensuring a successful partnership by bringing the right mix of talent and skills for high return on inves

Full-time

USD 90,000.00 per year

Data Architect (DataOps) - SME

Chantilly, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 109,500.00 - 224,200.00 per year

Semantics jobs in Fairfax, VA, USA