Semantics jobs in Chantilly, VA

Washington, District of Columbia

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Today

Job Number: R0244074 Analytic Methodologist The Opportunity: As an analytics professional, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. If you care about moving a mission forward as much as advancing the field of data science, this is the opportunity for you. Your deep analytics expertise, coupled with an original approach to your work, will help clients a

Full-time

USD 99,000.00 - 225,000.00 per year

Data Administrator

Herndon, Virginia

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Today

Data Administrator, based in Herndon, VA A leading enterprise technology organization is looking for a Data Administrator to support the administration, maintenance, security, and performance of enterprise data platforms and database environments. This is a hybrid role based in Herndon, VA, with an expectation of being in the office 3 days per week, subject to business needs. This role sits at the intersection of database administration, enterprise data management, cloud platforms, and analytics

Easy Apply

Contract

$80 - $85

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 or St. Louis, MO. Responsibilities: Define and evolve the architecture framework underpinning a Digital Engineering Ecosystem (DEE) supporting NGA. 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 a

Full-time

USD 130,000.00 - 190,000.00 per year

Data Standardization Specialist

Remote or Fort Belvoir, Virginia

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Today

Overview Amyx is seeking to hire a Data Analyst to join our Defense Logistics Agency program remotely. Responsibilities Provides technical support in the evaluation of data elements, codes, and business rules and data standards. Evaluate proposed data elements/codes and their attributes. Ensures that proposed data definitions are clear, concise, technically correct, and accurately represented in the business processes. Collects business and data requirements, data analysis and develops data s

Full-time

USD 95,000.00 - 140,000.00 per year

Platform Data Scientist

Washington, District of Columbia

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Today

About the job Platform Data Scientist Job Title: Platform Data Scientist Location: Boston, Chicago, Denver, New Jersey, New York City, Silicon Valley, Washington DC Experience: 3+ years of experience as a Data Scientist; Previous enterprise platform experience preferred Salary: $175-180,000 (+ 15k Annual Performance Bonus) Clearance: Secret, TS Strongly Preferred About the Opportunity Building a next-generation AI platform supporting mission-critical government and defense initiatives. Thi

Full-time

Compensation information provided in the description

Space Systems Engineer (Intelligence Center)

Chantilly, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 162,400.00 - 203,000.00 per year

AI/ML Engineer - TS/SCI w/Polygraph

McLean, Virginia

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Today

AI/ML Engineer Clearance: Must hold an existing active TS/SCI with required polygraph (ship required) Location: McLean, VA Onsite Daily Salary: 180,000-250,000 Commensurate with experience Responsibilities: Implement and maintain RAG pipelines, including document processing, embedding generation, retrieval configuration, and prompt assembly. Integrate LLMs into applications using available APIs and frameworks. Develop and maintain REST API interactions to support data retrieval and system in

Full-time

USD 180,000.00 - 250,000.00 per year

Analytic Methodologist

Washington, District of Columbia

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Today

Job Number: R0244716 Analytic Methodologist The Opportunity : As an analytics professional, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. If you care about moving a mission for war d as much as advancing the field of data science, this is the opportunity for you. Your deep analytics expertise, coupled with an original approach to your work, will help clien

Full-time

USD 99,000.00 - 225,000.00 per year

Data Engineer, TS/SCI

Reston, Virginia

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Today

Job Description Seeking a Lead Data Engineer / Mission Data Pipeline to serve as a Subject Matter Expert (SME).You will work directly with government, technical, and industry stakeholders design, implement, and sustain data pipelines that ingest, transform, store, and distribute mission-relevant data across the DIFC2 software ecosystem and external mission partner systems/ You will support the development and delivery of software capabilities that improve data accessibility, mission integration

Full-time

USD 180,000.00 - 220,000.00 per year

Software Engineer

Chantilly, Virginia

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Today

Software Engineer Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time, onsite in Chantilly, VA We have an immediate need for a mission-driven Software Engineer who thrives in modern Lean Agile environments and enjoys building high-impact capabilities that blend cloud engineering, scalable search, and LLM-powered workflow

Full-time

USD 130,000.00 - 260,000.00 per year

Database Administrator

Herndon, Virginia

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Today

Location: Herndon, Virginia / Newtown Square, Pennsylvania Contract (W2 Only) (Hybrid) Position Summary The Data Administrator is responsible for the administration, maintenance, security, and performance of enterprise data platforms and database environments. This role ensures data is accurate, secure, compliant, and accessible only to authorized users. The Data Administrator supports system reliability through software installation, monitoring, troubleshooting, backup, and recovery processes.

Full-time

Senior Data Analyst (Active DOD clearance required)

Remote or Arlington, Virginia

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Today

Data Analyst - Senior About Navaide Navaide partners with federal clients to deliver mission-focused solutions across financial management, ERP, and digital transformation. We bring deep domain expertise, practical execution, and a people-first culture to complex government environments. Catalysts for a Stronger Tomorrow At Navaide, we exist to empower organizations to evolve and adapt in a rapidly changing world. By combining human ingenuity with transformative technology, we develop innova

Full-time

USD 95,000.00 - 115,000.00 per year

Senior Data Scientist - Databricks Genie & AI Analytics

Ashburn, Virginia

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Today

Senior Data Scientist - Databricks Genie & AI Analytics #1087 Clearance: U.S. Citizenship is required.Current CBP/DHS clearance highly preferred. High-Level Project Summary: Dev Technology is seeking a highly skilled Data Scientist with hands-on experience in the Databricks Data Intelligence Platform, including Databricks Genie, to help transform how business and technical users interact with enterprise data. This role will develop AI-powered analytics solutions that enable users to query data

Full-time

Principal System Architecture Standards Engineer

Herndon, Virginia

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Today

Company Summary EchoStar is reimagining the future of connectivity. Our business reach spans satellite television service, live-streaming and on-demand programming, smart home installation services, mobile plans and products. Today, our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. Department Summary Our Wireless Technology team is pioneering the future of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5

Full-time

USD 154,275.00 - 200,000.00 per year

Mid Level Data Analyst

Merrifield, Virginia

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Today

Job#: 3045774 Job Description: Mid Level Data Analyst Location: Merrifield, VA, Winchester, VA, or Pensacola, FL (Hybrid) Role Overview This mid-level Data Analyst will lead the remediation of a large data governance backlog, with a primary focus on identifying priority tables and developing the governance artifacts needed to make those tables understandable, trusted, and reusable. The successful candidate will combine SQL and analytical skills with disciplined project management and stakeho

Easy Apply

Full-time

$42 - $62 per hour

Forward Deployed Engineer - AI

Arlington, Virginia

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Today

About AvePoint AvePoint is the global leader in data protection, unifying data security, governance, and resilience to provide a trusted foundation for AI. More than 28,000 customers rely on the AvePoint Confidence Platform to secure, govern, and rapidly recover data across Microsoft, Google, Salesforce, and other cloud environments. With a single platform for lifecycle control, multicloud governance, and rapid recovery paired with clear ownership across the business, we prevent overexposure an

Full-time

USD 180,000.00 - 230,000.00 per year

Senior Director, AI Data

Bethesda, Maryland

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Today

Job Description Position Summary Marriott International is seeking a strategic and execution-focused leader to serve as Senior Director, AI Data within the Data Services organization. Reporting to the Managing Vice President, Data Services, this role will lead the design and delivery of the AI-ready data foundation on which enterprise AI products, analytics, personalization, and intelligent experiences depend. This leader will be responsible for transforming Marriott data into trusted, context

Full-time

Government and Public Sector - AI & Data - Ontology Senior Analyst

McLean, Virginia

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Today

At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Government and Public Sector - Technology Consulting - AI & Data - Ontology Senior Consultant From strategy to execution, the Government and Public Sector practice of Ernst & Young provides a full range of consulting and audit services to help our Federal, State, Lo

Full-time

USD 106,900.00 - 176,500.00 per year

Data Engineer

Herndon, Virginia

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Today

Who we are. Platinum Technologies is a Northern Virginia based integrated solutions firm that specializes in Cybersecurity, Cloud and Digital Services to the Public Sector. Our team solves hard problems and helps our Mission Partners achieve their goals. If you are self-motivated, possess demonstrated learning agility, and are passionate about delivering high-quality work products - we want to hear from you. We lead with technical expertise, but that is just the tip of the iceberg - the 'Why'

Full-time

Data Architect IV

Chantilly, Virginia

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Today

Responsibilities Noblis is seeking a Data Architect IV to support our customer in Chantilly VA. The Data Architect IV Designs and governs a unified, enterprise-scale data and intelligence layer that integrates traditional infrastructure with graph-based semantic modeling to power advanced AI reasoning and relationship-driven analytics. Bridges data engineering and semantic technologies to build contextually rich data ecosystems optimized for autonomous, agentic workflows and hybrid retrieval (

Full-time

USD 146,200.00 - 228,400.00 per year

Semantics jobs in Chantilly, VA, USA