AI and ML Data Scientist
Mclean, VA · On-site
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Mclean, VA · On-site
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Mclean, VA · On-site
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Sterling, VA · Hybrid
$113K - $136K/yr
Fluency in ETL processes, custom translation development, and data labeling Domain Knowledge: Technical experience in cyber data analysis, including continuous monitoring, intelligence, and reporting ...
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Sterling, VA · Hybrid
$113K - $136K/yr
Fluency in ETL processes, custom translation development, and data labeling Domain Knowledge: Technical experience in cyber data analysis, including continuous monitoring, intelligence, and reporting ...
Mclean, VA · On-site
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Mclean, VA · On-site
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Mclean, VA · On-site
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Mclean, VA · On-site
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Sterling, VA · Hybrid
$113K - $136K/yr
Fluency in ETL processes, custom translation development, and data labeling Domain Knowledge: Technical experience in cyber data analysis, including continuous monitoring, intelligence, and reporting ...
Quick apply
Sterling, VA · Hybrid
$113K - $136K/yr
Fluency in ETL processes, custom translation development, and data labeling Domain Knowledge: Technical experience in cyber data analysis, including continuous monitoring, intelligence, and reporting ...
San Antonio, TX · On-site
$103K - $124K/yr
Fluency in ETL processes, custom translation development, and data labeling Domain Knowledge: Technical experience in cyber data analysis, including continuous monitoring, intelligence, and reporting ...
San Antonio, TX · On-site
$103K - $124K/yr
Fluency in ETL processes, custom translation development, and data labeling Domain Knowledge: Technical experience in cyber data analysis, including continuous monitoring, intelligence, and reporting ...
Fairfax, VA · On-site
$125K - $160K/yr
We are looking for a more than just a "Data Scientist", but a technologist with excellent ... Identify, clean, label, and synthesize high-quality datasets for model training, fine-tuning, or ...
Fairfax, VA · On-site
$125K - $160K/yr
We are looking for a more than just a "Data Scientist", but a technologist with excellent ... Identify, clean, label, and synthesize high-quality datasets for model training, fine-tuning, or ...
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Knowledge of information retrieval, embeddings, vector databases, semantic search, data labeling, classification models, model evaluation, and data quality assessment * Ability to translate military ...
Build and maintain labeling campaign management tools: track unlabeled vs. labeled data, campaign status, and enable API-based transfer of label task information between platforms * Develop and apply ...
Build and maintain labeling campaign management tools: track unlabeled vs. labeled data, campaign status, and enable API-based transfer of label task information between platforms * Develop and apply ...
Geo Owl · SDVOSB · Est. 2013 Data Scientist (EO and SAR) NGA MAVEN PROGRAM · EO/SAR · AI/ML DATA SCIENCE · SENIOR Overhead imagery doesn't label itself -- and machine learning models don't build ...
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Geo Owl · SDVOSB · Est. 2013 Data Scientist (EO and SAR) NGA MAVEN PROGRAM · EO/SAR · AI/ML DATA SCIENCE · SENIOR Overhead imagery doesn't label itself -- and machine learning models don't build ...
Centreville, VA · On-site
This role is responsible for installing, routing, dressing, labeling, and testing copper and fiber optic cabling in a data center environment while maintaining strict adherence to safety and quality ...
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Centreville, VA · On-site
This role is responsible for installing, routing, dressing, labeling, and testing copper and fiber optic cabling in a data center environment while maintaining strict adherence to safety and quality ...
Position Overview The Data Center Deployment Technician I is an entry-level role ideal for ... This position is primarily responsible for labeling fiber optic and copper cables and performing ...
Position Overview The Data Center Deployment Technician I is an entry-level role ideal for ... This position is primarily responsible for labeling fiber optic and copper cables and performing ...
... labeling campaign management tools: track unlabeled vs. labeled data, campaign status, and enable API-based transfer of label task information between platforms • Develop and apply imagery curation ...
... labeling campaign management tools: track unlabeled vs. labeled data, campaign status, and enable API-based transfer of label task information between platforms • Develop and apply imagery curation ...
Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
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Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · Hybrid
$98K - $124K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · Hybrid
$98K - $124K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Quick apply
Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · Hybrid
$98K - $124K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · Hybrid
$98K - $124K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
Arlington, VA · On-site
$99K - $125K/yr
Expert-level proficiency in data-layer ZT control assessment, including attribute-based access control (ABAC), policy-based access control (PBAC), data labeling and tagging implementations, DLP ...
A Data Labelling job involves annotating data, such as text, images, audio, or video, to help train machine learning models. Labelers categorize or tag data by following specific guidelines to ensure accuracy and consistency. This process is essential for improving AI applications, including image recognition, natural language processing, and autonomous systems. Attention to detail and adherence to instructions are key skills required for this role.
Data Labelling professionals are generally responsible for reviewing and accurately annotating large volumes of data—such as images, audio, video, or text—to support machine learning and AI projects. This often involves using specialized labeling platforms and following detailed guidelines provided by data scientists or project managers. You may also participate in regular team meetings to discuss quality standards or address ambiguities in data, and your work is typically reviewed for accuracy before being integrated into training datasets. Collaborating with other data annotators, engineers, and analysts is a common part of the process to ensure consistency and high-quality results.
To thrive as a Data Labelling professional, you need strong attention to detail, proficiency with data annotation processes, and a basic understanding of machine learning concepts. Familiarity with annotation tools like Labelbox, Supervisely, or Amazon SageMaker Ground Truth is often required, and some roles may value certifications in data processing or AI fundamentals. Reliability, patience, and the ability to follow precise instructions are important soft skills for success in this position. These skills ensure accurate and consistent data labeling, which is critical for developing effective AI models and maintaining data integrity.

Full-time
Medical, Life, Retirement, PTO
Posted 28 days ago
8.8
Based on 47 frontline employees who took The Breakroom Quiz
9th of 58 rated business consultants
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Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.
It services
10,000+ Employees
McLean, VA, US
1914