Vector Databases jobs in Arlington, VA

Chantilly, Virginia

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Today

Job Number: R0245368 AI and ML Engineer The Opportunity: As an experience d engineer, you know that machine learning (ML) is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support our client's cyber mission. As an ML engineer on our national security team, you'll tr

Full-time

USD 99,000.00 - 225,000.00 per year

AI & ML Engineer

Chantilly, Virginia

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Today

Job Number: R0242901 AI & ML Engineer The Opportunity: As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support our client's cyber mission. As a machine learning engineer on our national security team, you'l

Full-time

USD 99,000.00 - 225,000.00 per year

Senior Software Engineer/Developer AI (HUD)

Fairfax, Virginia

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Today

A federal technology consulting company is seeking a Senior Principal Software Engineer/Developer - AI to join its team. The ideal candidate will have 12-15+ years of software engineering experience and 8+ years of applied AI/ML experience, with a background in architecting and delivering large-scale AI systems and exposure to areas such as large language models (LLMs), Retrieval-Augmented Generation (RAG), agentic AI, orchestration frameworks, MLOps, distributed training, and enterprise AI mode

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Contract

$70 - $90

AI/ML Engineer

McLean, Virginia

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Today

Role: AI/ML Engineer Experience: 10+ Years Duration: 12 months Location: MC Lean , VA Skills: Python, Machine Learning, Deep Learning, Scikit-learn, TensorFlow, PyTorch, Pandas, NumPy, SQL, NLP, Computer Vision, Generative AI, LLM, Prompt Engineering, RAG, Vector Databases, REST APIs Responsibilities: Design, develop, and deploy Machine Learning and AI solutions for business applications. Build and optimize ML models for classification, regression, forecasting, recommendation, and NLP use cases.

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Third Party, Contract

$DOE

Senior Data Architect

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Data Architect to work in Springfield, VA or St. Louis, MO. Responsibilities: Design, build, and govern the Enterprise Data Layer of a Digital Engineering Ecosystem supporting NGA. Owns the Data Fabric and Data Mesh implementation, integration APIs, and the data model/ontology governance that allow the ecosystem to expand beyond systems engineering & architecture (SE&A) data into financial management, contract management, workforce, por

Full-time

USD 130,000.00 - 190,000.00 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

AI Security Specialist

Arlington, Virginia

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Today

The AI Security Specialist will work within the Cyber Risk team in the Inormation Security organization. The Work Support the team by performing basic security reviews of AI prompts, skills, agents, and other related inputs. This includes helping review prompt-based systems, simple agent workflows, and early-stage automation tools.Assist in checking compliance with internal AI security, Responsible AI, and data protection requirements by using established frameworks, checklists, and outputs from

Full-time

USD 82,900.00 - 184,500.00 per year

AI Engineer (PPA - 009)

Columbia, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Experience: Min 18 years with Bachelors, 15 years with Masters degree in Computer Sc

Full-time

Senior AI Data Scientist (HUD)

Fairfax, Virginia

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Today

A federal technology consulting company is seeking a Senior Data Scientist to join its team. The ideal candidate will have 10+ years of experience in data science, machine learning, or applied AI, with a background in designing, developing, and deploying enterprise-scale AI/ML solutions and exposure to areas such as predictive modeling, deep learning, large language models (LLMs), Retrieval-Augmented Generation (RAG), MLOps, experimentation, and AI governance. Experience with Python, Pandas, Num

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Contract

$60 - $85

AI Engineer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0246909 AI Engineer The Opportunity: Join a hands-on AI engineering team building and deploying LLM-powered applications. In this role, you'll implement core components of AI systems, including prompting, retrieval pipelines, and API integrations, while gaining experience with the tooling and infrastructure required to run AI workloads in production. You'll work across the full AI application lifecycle from data ingestion and retrieval to prompt engineering, evaluation, deployment,

Full-time

USD 77,600.00 - 176,000.00 per year

Software Engineer III

Arlington, Virginia

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Today

About The Role: It's a great time to join us at Airlines Reporting Corporation (ARC)! ARC accelerates the growth of global air travel by delivering forward-looking travel data, flexible distribution services and other innovative industry solutions. We are a leading travel intelligence company with the world's largest, most comprehensive global airline ticket dataset, including more than 15 billion passenger flights. By working here, you can contribute to solutions and expertise that strengthen

Full-time

USD 93,400.00 - 139,610.00 per year

Rapid Prototyping Mission Technology Lead

Hybrid in Washington, District of Columbia

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Today

Job Number: R0246202 Rapid Prototyping Mission Technology Lead The Opportunity: As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support critical advancements in the Department of War. As a machine learning

Full-time

USD 112,800.00 - 257,000.00 per year

Senior Data Scientist (Senior Software Developer; Systems Software)

Columbia, Maryland

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Today

Advanced proficiency in programming languages commonly used for data engineering (e.g., Python, Java, Scala) Demonstrated expertise in designing, developing, and optimizing data pipelines for large-scale enterprise environments Proven experience with corporate dataflows and developing data parsers for extremely large datasets Extensive experience with various database technologies including graph databases (e.g., Neo4j), SQL databases (e.g., PostgreSQL, MySQL), NoSQL databases (e.g., MongoDB,

Full-time

Sr. AI Engineer

Washington, District of Columbia

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Today

Bring more to life. At Danaher, our work saves lives. And each of us plays a part. Fueled by our culture of continuous improvement, we turn ideas into impact - innovating at the speed of life. Our 60,000+ associates work across the globe at more than 15 unique businesses within life sciences, diagnostics, and biotechnology. Are you ready to accelerate your potential and make a real difference? At Danaher, you can build an incredible career at a leading science and technology company, where we'r

Full-time

USD 135,000.00 - 180,000.00 per year

AI Solutions Lead IV

Chantilly, Virginia

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Today

Responsibilities Noblis is looking for an AI Solutions Architect (Lead) IV to support our customer in Chantilly, VA. In this role, you will design and oversee end-to-end enterprise AI architectures - translating business requirements into scalable, secure, production-ready systems. You'll lead the technical design and implementation of agentic AI systems that orchestrate user queries across diverse data sources. Working closely with development, DevOps, and data engineering teams, you'll take A

Full-time

USD 132,900.00 - 207,750.00 per year

Software Engineer (AI Infrastructure)

Columbia, Maryland

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Today

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Software Engineer to support our AI infrastructure team. In this role, you'll help build and maintain the platform that provides the foundation for the customer's AI capabilities, focusing on inference services while supporting the broader ecosystem of AI-enabled applications. This role is intended for experienced engineers who can independently design, implement, and operate

Full-time

Agentic AI Engineer

Hybrid in Maryland

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Today

Job Number: R0243058 Agentic AI Engineer The Opportunity: You know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support a high-visibility Booz Allen product designed to support network analysts. As a machine learning engineer on our nationa

Full-time

USD 77,600.00 - 176,000.00 per year

AI Enablement Engineer, IT

McLean, Virginia

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Today

Company Overview ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their identity online. Consumers can verify their identity with ID.me once and seamlessly login across websites without having to create a new login and verify their identity again. Over 152 million users experience streamlined login and identity verification with ID.me at 20 federal agencies, 45 state government agencies, and 70+ healthcare organizations. More than 600+ consumer

Full-time

USD 128,459.00 - 143,681.00 per year

Data Scientist (TS/SCI w/ Poly)

Columbia, Maryland

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Today

SIXGEN's mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever-evolving digital landscape. POSITION OVERVIEW Position: Senior Data ScientistJob Type: Full-timeLocation: Onsite, Ft. Meade, MDClearance Requirements

Full-time

USD 180,000.00 - 220,000.00 per year

Senior AI Engineer

Maryland

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a BigBear.ai is seeking a motivated Senior AI Engineer with a proven track record in software engineering and deep understanding of Artificial Intelligence/Machine Learning (AI/ML) techniques to support the exciting new AI and Emerging Technologies (AI&ET) mission. The engineer will work closely with mission stakeholders to capture requirements, aid in structured planning, and improve the certif

Full-time

Vector Databases jobs in Arlington, VA 22203, USA