UNKNOWN

FEED

RCS considers several factors which can influence a final salary including but not limited to; skill set relevancy, work experience, geographic location, security clearance, education, certifications, training, and other business and organizational requirements. Creating and managing AWS resources, including provisioning EC2 instances, writing and deploying Lambda functions, creating and writing to S3, and managing authorization appropriately across resources with IAM policies.

Rapid Cycle Solutions

Data Scientist

ea_via_bold

Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Create and maintain machine learning models that perform text classification, topic modeling, information extraction, and related NLP tasks.

YEAR

When you become part of the When you become part of the KBR team, your opportunities are endless. As a leading global technology, engineering, procurement and construction company serving the hydrocarbons and government services industries. For decades it has been the company that customers turn to for their most challenging assignments.
 
With operations in 40 countries, KBR has more than 25,000 people delivering services to customers in over 70 countries. Together they represent an unmatched reservoir of talent and experience in a wide range of markets.
 
Whatever the assignment, no matter how complex or demanding, KBR can marshal resources across every product line to respond quickly and effectively to changing markets and customer needs.
 
Whether it's providing the technology and consulting know-how to develop our customers' valuable assets; designing and constructing the infrastructure and facilities to develop energy resources in some of the world's more remote and challenging locations; providing support and services for men and women of their countries' armed forces; or navigating the intricacies of undertaking major projects in geopolitically or culturally sensitive environments, our clients depend on KBR because they know that We Deliver.
 
Join us and you'll be part of a dynamic, elite team of professionals who understand what it takes to get a job done and has the experience, knowledge and determination to succeed.”

KBR Inc

linkup_via_bold

Data Engineer, Machine Learning Engineer, Software Engineer, Data Analyst, Research Scientist, Artificial Intelligence Engineer, Data Architect, Data Science Developer, Business Intelligence Engineer, Computational Scientist, ect. Computer Science, Data Science, Software Engineering, Artificial Intelligence, Applied Mathematics, Statistics, Information Technology, Computational Science, Electrical Engineering, Machine Learning, ect.

Cymertek

Data Scientist / Software Engineer

Job Title: Senior Data Scientist / AI Machine Learning Research EngineerJob Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * * The Opportunity: CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>. 
 
 We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

Senior Data Scientist / AI Machine Learning Research Engineer

Aerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts- Professional (SMP), Subject Matter Experts- Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE) Travel Required : Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.

Guidehouse

Technical Management Scientist/Engineer (SME)

You will design, build, and ship production-grade AI products, including LLM-powered applications, AI agents and copilots, retrieval-augmented generation (RAG) and search, statistical models, and AI-enabled automation, embedded directly into customer-facing applications and enterprise workflows such as claims, payment integrity, clinical insights, and member experience. This role focuses on rapidly developing new features and working across partner teams to deliver solutions and maximize impact, translating cutting-edge AI research into real-world products and taking features from 0 to 1.

At the Blue Cross and Blue Shield Association (BCBSA), we provide business strategy, technical support and consulting expertise to 36 Blue Cross and Blue Shield companies across the nation, employing more than 1,000 of the best strategic thinkers in the industry.  We are a Brand manager that sets quality control standards for the 36 independent companies that use the Blue Cross and Blue Shield Brands, and we serve as a trade association that represents these Blue companies. It is through our involvement that the Blues companies share a united vision and strategy while also benefiting from the local strength of all member companies.

Blue Cross and Blue Shield Association

Data Scientist, Consultant

Must be a US Citizen Bonus: - Based in the Colorado Springs, CO or Washington, DC (working in customer sites in Crystal City, VA and Herndon, VA) areas - Active Top Secret // Specially Compartmented Information (TS//SCI) clearance with counterintelligence-scope polygraph (CSP) or full-scope polygraph (FSP) We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. The Role We are looking for an individual contributor to architect and deploy production-grade subsystems that power our cutting-edge products for both commercial clients and critical national security missions.

Kestrel Intelligence

Data Scientist (Virginia)

Job Family: Aerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts- Professional (SMP), Subject Matter Experts- Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE). What You Will Do: Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.

Technical Management Scientist/Engineer (Sme)

Work with diverse data types (structured, unstructured, open source, digital media) and leverage modern tools such as Python, PyTorch, Scikit-learn, LLM frameworks, and geospatial analytics platforms. Familiarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing).

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc.

Senior Data Scientist

The role supports the resolution of operational and systems problems into data-driven solutions, guides analytic strategy, and advises leadership on mission impact, model risk, and data-informed tradeoffs. Collaborating with other data scientists, software developers, operators, project managers, and clients to prepare data for predictive modeling and develop data architectures.

Science Applications International Corp

Data Scientist Lead

Collaborate with cross-functional teams-including data scientists, software developers, operators, and project managers-to implement and optimize UCI schema in predictive modeling and operational platforms. Support testing, validation, and quality assurance procedures for UCI-enabled platforms, including gathering user feedback, identifying schema-related issues, and performing updates.

Data Scientist Principal - UCI Schema & Mission-Level C2 Focus

Role accountabilities: The ideal candidate will bring hands-on experience in remediation field sampling and data collection, along with the ability to accurately document work activities and contribute to the development of reports, plans, and other technical documents. The role may include: Coordinate with task and project managers, working with on-site subcontractors and field staff, supporting sampling, data collection, and field documentation.

Arcadis NV

Environmental Scientist

The Tyvek business within Healthcare & Water Technologies is a global leader in advanced materials, serving healthcare packaging, personal protective equipment, and a broad range of consumer and industrial applications. Expertise in several of the following areas: product development, polymer processing, materials science, process scale-up, intellectual property development, quality systems, regulatory compliance, project leadership, or statistical experimentation.

DuPont de Nemours Inc.

Senior Scientist - Product Development

You will design, build, and ship production-grade AI products including LLM-powered applications, AI agents and copilots, retrieval-augmented generation (RAG) and search, and AI-enabled automation embedded directly into customer-facing applications and enterprise workflows such as claims, payment integrity, clinical insights, and member experience. This role focuses on rapidly developing new features and working across partner teams to deliver solutions and maximize impact, translating cutting-edge AI research into real-world products and taking features from 0 to 1.

Data Scientist, Principal - AI Product Engineering

FULL_TIME

The successful candidate will leverage Python, SQL, NLP, machine learning, deep learning, and advanced data analytics to transform large volumes of structured and unstructured data into actionable insights that support senior-level decision-making related to production, resources, personnel, and organizational performance. Overview: We are seeking an experienced NLP Data Scientist / Machine Learning Engineer to provide advanced data science and Natural Language Processing (NLP) support for a data-driven business analytics organization.

[AW]-iCims

You have built production NLP systems, worked with transformer-based architectures, and have direct experience with large language models – including fine-tuning, prompt engineering, and retrieval-augmented generation (RAG). RAG & Embeddings: Direct experience building retrieval-augmented generation pipelines, vector databases (Pinecone, Weaviate, FAISS, or equivalent), and semantic search systems.

BizFirst

Data Scientist – NLP / Generative AI

sourcestack_via_bold

Closure Technologies is seeking a Senior Data Scientist to analyze complex datasets, develop predictive models, and deliver data-driven insights that support innovative technology solutions for government clients. Experience in working with artificial intelligence, machine learning, natural language processing, data mining, statistics, and algorithms.

Closure Technologies

Experience in working with artificial intelligence, machine learning, natural language processing, data mining, statistics, and algorithms. Ability to develop persistent monitoring applications for statistical or machine learning processes using Python and SQL.

OTHER

As the largest global pure play sustainability consultancy, we partner with the world’s leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. Our diverse team of world-class experts supports clients across the breadth of their organizations to operationalize sustainability, underpinned by our deep technical expertise in addressing their environmental, health, safety, risk and social issues.

Environmental Resources Management, Inc.

Principal Technical Consultant, Scientist

equestftpin

HOUR

Highly experienced Principal Gen AI Scientist with a strong focus on Generative AI (GenAI) to lead the design and development of cutting-edge AI Agents, Agentic Workflows and Gen AI Applications that solve complex business problems. You will serve as a hands-on Gen AI (data) scientist and critical thought leader, working alongside full stack developers, UX designers, product managers and data engineers to shape and implement enterprise-grade Gen AI solutions.

Applications Scientist Jobs in Virginia

Data Scientist Rapid Cycle Solutions

Data Scientist KBR Inc

Data Scientist / Software Engineer Cymertek

Senior Data Scientist / AI Machine Learning Research Engineer CACI

Technical Management Scientist/Engineer (SME) Guidehouse

Data Scientist, Consultant Blue Cross and Blue Shield Association

Data Scientist (Virginia) Kestrel Intelligence

Technical Management Scientist/Engineer (Sme) Guidehouse

Senior Data Scientist Leidos Holdings Inc.

Data Scientist Lead Science Applications International Corp

Data Scientist Principal - UCI Schema & Mission-Level C2 Focus Science Applications International Corp

Environmental Scientist Arcadis NV

Senior Scientist - Product Development DuPont de Nemours Inc.

Data Scientist, Principal - AI Product Engineering Blue Cross and Blue Shield Association

Senior Data Scientist VTG

Data Scientist – NLP / Generative AI BizFirst

Senior Data Scientist Closure Technologies

Data Scientist Closure Technologies

Principal Technical Consultant, Scientist Environmental Resources Management, Inc.

Data Scientist Specialist Pyramid, Inc

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