Semantics jobs in columbia, md

Annapolis, Maryland

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Today

Senior Data Scientist Why This is an Exciting Role: As a Senior Level Data Scientist at Boeing Intelligence and Analytics, you will be collaborating with a dynamic team to suggest innovative concepts and ideas to improve the overall data and intelligence platform. Some of your duties and responsibilities will include: Involvement in the analyses of unstructured and semi-structured data, employing advanced techniques such as latent semantic indexing (LSI), natural language processing (NLP), an

Full-time

USD 230,000.00 - 234,500.00 per year

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

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

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

Easy Apply

Full-time

Depends on Experience

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 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

Observability Platform Architect

Hybrid in McLean, Virginia

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Today

Job Number: R0251577 Observability Platform Architect The Opportunity: Our team runs observability as a service for the enterprise, built on a platform that tells us whether its business services are healthy, so problems are caught before users notice. The platform supports more than 250 business services across multiple portfolios and environments. In this role, you will own the platform's architecture, instrumentation strategy, and entity model, and build the automation that lets a small team

Full-time

USD 86,800.00 - 198,000.00 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

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

Easy Apply

Contract, Third Party

Data Engineer

Washington, District of Columbia

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Today

Job ID: 2617790 Location: Washington, DC, US Date Posted: 2026-10-09 Category: Information Technology Subcategory: Big Data Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a hands-on Data Engineer with strong Azure experience to build and maintain reliable, scalable data pipelines and datasets that power analytics and operational

Full-time

USD 140,001.00 - 180,000.00 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

Secure AI Engineer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0251435 Secure AI Engineer The Opportunity: Are you looking for an opportunity to use your knowledge and technical skills to help organizations adopt artificial intelligence (AI) securely and responsibly. As a Secure AI Engineer, you'll combine your skills in AI engineering, cybersecurity, and offensive security to assess, harden, and improve AI-enabled systems. You'll have the chance to build your skills and solve real-world challenges in a fast-paced, agile environment. We are loo

Full-time

USD 77,600.00 - 176,000.00 per year

Junior Graph Data Engineer

Arlington, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. Now is an exciting time to join Redhorse Corporation. We are

Full-time

AI Data Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for an Data Scientist for a contract assignment with one of our premier Regulatory clients. Must sit in one of these office locations: Rockville MD or Tysons VA. The Data Scientist (Conversational AI Analytics) develops analytics and derives insights from conversational data generated by AI-powered platforms. This role is responsible for designing clustering pipelines, building facet extraction workflows, and producing actionable inte

Contract

USD 82.14 - 85.00 per hour

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

AI Engineer - SME- CLEARANCE and POLYGRAPH REQUIRED

Fort Meade, Maryland

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Today

solutions involving LLMs, agentic workflows, LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, or similar ecosystems. Python, JavaScript/TypeScript, or similar languages commonly used in AI application development. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/ active polygraphRequires current CI poly within last seven (07)

Full-time

USD 100,000.00 - 180,000.00 per year

FLEX Senior Engineer, Reporting and Analytics

Bethesda, Maryland

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Today

Job Description This is a temporary position The assignment duration is through 09/30/2027 JOB SUMMARY Marriott is seeking a hands-on FLEX Senior Engineer, Reporting and Analytics. This role converts approved architecture and business requirements into working, tested, documented, and supportable Oracle Fusion Data Intelligence (FDI) solutions. The senior engineer owns day-to-day technical delivery and directly configures pipelines and security, implements semantic-model extensions, builds a

Full-time

USD 48.26 - 87.01 per hour

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

Senior AI Engineer

Maryland

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Today

Leidos has new and exciting opportunities for a Senior AI Engineers in our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technic

Full-time

USD 107,900.00 - 195,050.00 per year

Semantics jobs in Columbia, MD, USA