3,004 Results for

Machine Learning Jobs in Arlington, VA

Jobs

New!

Annandale, VA6 days ago

$92,300–$166,850

The analyst will work closely with Intelligence Community (IC) partners, geographic names experts, and multi-INT analysts to ensure imagery-derived assessments are geospatially precise, linguistically accurate, and operationally relevant. Bachelor’s degree and 12+ years of relevant experience, or Master’s degree and 10+ years of relevant experience in Data Science, Computer Science, Analytics, or related field.

New!

Arlington, VA3 days ago

$130,000–$170,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role will partner cross-functionally with business and technical teams to build scalable data solutions, translate complex insights, and help shape AI-driven strategy.

New!

Gaithersburg, MD5 days ago

Remote

$135,000–$150,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. We work closely with stakeholders at every level of the organization—from executive leadership to engineering and operations teams—to provide scalable, resilient, and secure technology solutions that solve complex business and operational challenges.

New!

Rockville, MD5 days ago

$110,000–$165,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

New!

Rockville, MD5 days ago

$150,000–$200,000 Per Year

Columbia, MD11 days ago

Identify and solve complex business problems using advanced numerical techniques, algorithms, and models in statistical modeling, machine learning, operations research, and data mining. Communicate analytical findings effectively to product teams, leadership, and customers, while educating about artificial intelligence, machine learning, and statistical models.

New!

MONTGOMRY VLG, MD5 days ago

$165,000–$185,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. This role is ideal for a seasoned engineer who enjoys solving complex technical challenges, contributing to system architecture, and partnering closely with Systems Engineering, Development, and Test teams to deliver robust, scalable solutions.

New!

Gaithersburg, MD5 days ago

$140,000–$165,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

New!

MONTGOMRY VLG, MD5 days ago

$120,000–$140,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Washington, DC11 days ago

$64.98–$64.98 Per Hour

Experience in predictive modeling, data science, and machine learning, including techniques like support vector machines, neural networks, and gradient boosting. Develop algorithms, scripts, and predictive analytics using AWS Sagemaker, AWS Bedrock, AWS AgentCore, and other AI & ML tools to turn disparate data into objective decisions.

McLean, VA14 days ago

$165,000–$200,000

Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. Strong understanding of agentic AI including Transformers, Model Context Protocol, Agent2Agent Protocol, LangGraph, and other modern frameworks.

Fort Belvoir, VA7 days ago

This position supports a fast-paced program office with the collection, evaluation, analysis, reconciliation, validation, management, and identification of electronic data and records for a health-related program. DCS is seeking a Data Management Analyst to support an Army project management office at Fort Belvoir, Virginia.

Washington DC, DC27 days ago

Full-time
Employee

Web Development Skills: Proficiency in PHP, MySQL, HTML, CSS, and JavaScript; working knowledge of additional languages and frameworks (.NET, Python, Ruby, Swift, SQL Server). Modern API Frameworks: Strong experience building scalable APIs using Node.js, FastAPI (Python), Bun, or similar modern backend technologies.

Herndon, VA7 days ago

$80,000–$120,000 Per Year
Full-time

The ideal candidate will build and scale cloud-native applications, develop secure backend services, and create intuitive user-facing applications that integrate with modern AI technologies including LLMs, RAG pipelines, semantic search, and machine learning workflows. This position offers the opportunity to work on cutting-edge AI solutions that support large-scale data processing, search, discovery, and operational decision-making in a secure federal environment.

Bethesda, MD11 days ago

$170,000–$190,000 Per Year

While the Senior Application Architect partners closely with cloud, operations, data, and cybersecurity teams, the primary accountability is for application architecture and application design decisions, including ownership of RESTful services and application integration strategy from concept through implementation and long-term evolution. The Senior Application Architect works closely with engineering teams, product owners, operations, and security to design and guide the implementation of modern, reliable, and well-integrated application solutions.

New!

Falls Church, VA5 days ago

$90,000–$100,000 Per Hour

ResponsibilitiesSupport the delivery of client solutions using advanced analytics, exploratory data analysis, data wrangling, and ETL processes within a SAFe Agile environment. Derive insights from data and build robust data applications using analytics and coding tools (e.g., Python, R, Alteryx, SQL, SAS).

Fort Meade, MD15 days ago

$87,100–$157,450

They will assist in designing and implementing data enrichment pipelines, integrating multiple data sources into Confluent (Kafka) and Elastic platforms, and help maintain Kafka and Elastic clusters to support mission-critical operations. The candidate will contribute to platform sustainment and reliability by addressing operational challenges and supporting the automation of the software development lifecycle, including CI/CD pipeline development, containerization, and automated testing, while following DevOps best practices.

Vienna, VA11 days ago

The TPM oversees complex, cross-functional programs involving data platforms, data pipelines, analytics models, and AI-enabled capabilities, ensuring they move from concept or proof-of-concept into scalable, compliant, and production-ready solutions. Unlike a traditional TPM focused on software feature delivery, this role emphasizes analytics enablement, data governance, model activation, measurement frameworks, and the operational deployment of data science solutions within a regulated enterprise environment.

Gaithersburg, MD7 days ago

$50–$90 Per Hour

The position will support analysts and stakeholders in identifying, integrating, and displaying voluminous and disparate data to assist in answering stakeholder questions and needs, identifying trends and patterns, and conducting predictive analysis across a wide range of data types. This position involves analyzing complex criminal justice datasets and applicable open-source data (census, demographic datasets, socio-economic calculations, etc.) to inform policy development, improve public safety outcomes, and enhance operational efficiency.

Washington, DC11 days ago

The Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.

Vienna, VA11 days ago

Provide technical guidance and collaboration with other Cyber Security Engineers supporting technologies within designated area of focus (Data Scanning). Establish and maintain supporting documentation (architecture/data flow diagrams, runbooks, ServiceNow tickets, user stories and tasks).

Fort Belvoir, VA8 days ago

$131,300–$237,350

Cross-Functional Leadership: Lead the AIOps platform initiative by acting as the primary technical liaison to existing Network Engineering, ServiceNow, and SolarWinds administration teams to establish unified telemetry pipelines. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

New!

Linthicum Heights, MD6 days ago

$87,100–$157,450

Mission Focus: Collaborate closely with technical leadership to design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

New!

Arlington, VA6 days ago

$107,900–$195,050

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. February 12, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

New!

Linthicum Heights, MD6 days ago

$107,900–$195,050

New!

Fort Meade, MD6 days ago

$107,900–$195,050

The software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Mission Focus: Work directly with data scientists as well as mission analysts to solve the most demanding strategic problems; perform end-to-end software engineering to prototype, develop, integrate, test, and deploy tools and tradecraft into the customer’s corporate architecture.

Rockville, MD7 days ago

$130,000–$165,000

Define computational pipelines for protein structure determination using structural and sequence-based methods coupled with AI, eg Rosetta. My client is expanding and seeks to hire a Scientist to collaborate with the research team and develop a protein-engineering platform.

New!

Arlington, VA6 days ago

$90,000–$180,000

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Projects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations.

New!

Bethesda, MD6 days ago

$107,900–$195,050

This role supports our client’s efforts to design and implement a cutting-edge data-centric architecture leveraging cloud-based computing, artificial intelligence (AI), machine learning (ML), and cross-domain transfer systems. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

Bethesda, MD8 days ago

$107,900–$195,050

You will be working closely with our Cloud Architect, Solution Architects, Systems Engineers, Software Engineers, and Operations Engineering/Manager as well as Government counterparts to perform and manage our cloud solution, cloud computing strategy and all associated documentation. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members.

Arlington, VA30+ days ago

You"ll help customers imagine and scope the use cases that will create the greatest value for their businesses, select and train and fine tune the right models, and define paths to navigate technical or business challenges. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Arlington, VA30+ days ago

Key job responsibilities Key job responsibilities Designing and implementing complex, scalable, and secure AI/ML solutions on AWS tailored to customer needs, including selecting and fine-tuning appropriate models for specific use cases Developing and deploying machine learning models and generative AI applications that solve real-world business problems, conducting experiments and optimizing for performance at scale Collaborating with customer stakeholders to identify high-value AI/ML use cases, gather requirements, and propose effective strategies for implementing machine learning and generative AI solutions Providing technical guidance on applying AI, machine learning, and generative AI responsibly and cost-efficiently, troubleshooting throughout project delivery and ensuring adherence to best practices Acting as a trusted advisor to customers on the latest advancements in AI/ML, emerging technologies, and innovative approaches to leveraging diverse data sources for maximum business impact Sharing knowledge within the organization through mentoring, training, creating reusable AI/ML artifacts, and working with team members to prototype new technologies and evaluate technical feasibility About the team Diverse Experiences Amazon values diverse experiences. You"ll help customers imagine and scope the use cases that will create the greatest value for their businesses, select and train and fine tune the right models, and define paths to navigate technical or business challenges.

New!

Arlington, VA4 days ago

Centreville, VA30+ days ago

$102,000–$144,375 Per Year

These development efforts will generally be small focused design teams which will require a senior machine learning engineer to use a range of skills and tools across traditional engineering, computer science, and mathematical disciplines including computer vision, machine learning, optimization, deep convolutional neural networks, and visual tracking. BS in Computer Vision and Machine Learning is required or equivalent combination of education, training, and experience - with qualifications in any of the following fields: Mathematics, Optimization, Computer Science/Engineering, Electrical Engineering, Aerospace, or Mechanical Engineering.

Reston, Virginia30+ days ago

We are seeking a highly experienced subject matter expert to drive technical innovation, architect advanced data engineering solutions, and implement machine learning models that support our clients’ LAN, WAN, and UC services. 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.

Reston, VA30+ days ago

$105,100–$231,100 Per Year

We are seeking a highly experienced subject matter expert to drive technical innovation, architect advanced data engineering solutions, and implement machine learning models that support our clients' LAN, WAN, and UC services. 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.

New!

Arlington, VA6 days ago

The Secure AI Lab consists of machine learning research scientists, machine learning engineers, and software developers who work together to solve problems in the following areas: Counter AI Research: Study threat models targeting AI and ML algorithms, understand the behaviors of AI algorithms, identify weak points, and design novel ways to subvert AI and ML systems. Technical Experimentation: You will experiment with modern and emerging machine learning frameworks, methods, and algorithms in application domains that include computer vision, natural language processing, planning and scheduling, robot control, and engineering safe, trusted, and reliable machine learning systems.

Arlington, VA8 days ago

Experience in MLOps principles and model deployment and instrumentation on cloud platforms such as AWS, Azure, or Google Cloud for model deployment and knowledge with efficient serving tools such as ONNX, triton, and vllm. Our team is driven by a passion for great software design, creating great products, and creative processes; CaseGuard implements innovative ideas across multiple services and agencies.

Laurel, Maryland30+ days ago

Design, implement, and evaluate advanced machine learning algorithms to solve challenging real-world planning, perception, coordination, and control problems in support of national defense. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Centreville, VA25 days ago

$102,000–$144,375 Per Year

The Machine Learning Engineer II will be a member of the Learning and Active Perception (LEAP) group in AV's MacCready Works division and develop a variety of innovative computer vision detection, classification, localization, and tracking solutions for defense and commercial applications. Basic Qualifications (Required Skills & Experience): Bachelor of Science in any of the following fields: Computer Science/Engineering, Mathematics, Physics, or related Science or Engineering discipline, Minimum of 2-5 years of relevant experience in in machine learning and/or computer vision.

washington, DC30+ days ago

The goal of a Machine Learning Engineer at Scale is to leverage techniques in the fields of generative AI, computer vision, reinforcement learning, and agentic AI to improve Scale's products and customer experience in production environments. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact.

Laurel, MD30+ days ago

Have proficiency in one or more of the following technology areas: • Multi-agent reinforcement learning • Geometric deep learning • Multi-modal sensor fusion • Agentic AI Have a track record of writing deployable, production-level code (Python, C/C++) for real-world applications. As a Machine Learning Engineer, you will: Design, implement, and evaluate advanced machine learning algorithms to solve challenging real-world planning, perception, coordination, and control problems in support of national defense.

Springfield, VA11 days ago

$99,000–$225,000 Per Year

You'll be part of a large community of machine learning engineers across the company and collaborate with data engineers, data scientists, solutions architects, and remote sensing scientists to deliver world class solutions to turn a detailed technical design into a stable, high-performing, well-evaluated PyTorch system. Master's degree in Computer Science, Machine Learning, Applied Mathematics, Physics, Remote Sensing, or a related field preferred; Doctorate degree in Computer Science, Machine Learning, Applied Mathematics, Physics, Remote Sensing, or a related field a plus.

Springfield, VA13 days ago

$175,000–$250,000 Per Year

This role will focus on fine-tuning Vision Language Models (VLMs) on domain-specific geospatial imagery, building scalable AWS training infrastructure, and developing evaluation frameworks for image understanding and spatial reasoning. Huge plus for candidates who have hands-on experience taking multimodal models such as CLIP, LLaVA, Qwen-VL, or similar Vision Language Models and fine-tuning them on classified or mission-specific imagery datasets.

Arlington, VA20 days ago

McLean, Virginia14 days ago

You’ll be part of a large community of machine learning engineers across the company and collaborate with data engineers, data scientists, solutions architects, and product owners to deliver world-class solutions to implement a wide variety of AI use cases. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

north bethesda, MD30+ days ago

$140,000–$230,000 Per Year

This is a rare opportunity to shape the future of manufacturing by applying cutting-edge AI research to real-world problems: from multimodal document understanding, to extracting structured data from technical drawings, to building new ways of reasoning across text, images, and 3D data. The estimated base salary range for new hires into this role is $140,000-$230,000 annually (+ commission OR + annual bonus) depending on factors such as job-related skills, relevant experience, and location.

New!

Washington5 days ago

Remote

Brings curiosity, creativity, and rigor to ambiguous research and engineering problems, with a bias toward experimentation and rapid iteration; Thrives in collaborative, interdisciplinary environments while also being comfortable independently driving projects to completion; Communicates technical concepts clearly to both technical and non-technical audiences; Is resourceful, proactive, and comfortable operating in a fast-moving startup environment. You will collaborate closely with researchers, software engineers, red teamers, and subject-matter experts to develop production-ready systems that support leading AI organizations and technology companies.

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Machine Learning Jobs in Arlington, VA

Senior Data Scientist (Machine Learning & Geospatial Analytics) – TS/SCI Required Leidos

Senior Data Scientist Jobot

Senior QA Lead / Senior QA Analyst Jobot

System Integration & Test Engineer Jobot

System Safety Engineer Jobot

Lead Data Scientist (Healthcare / ML) System One

Senior Software Engineer (C++ / Java) Jobot

Sr. Software Engineer Jobot

Hardware Engineer Jobot

Data Scientist System One

Senior AI Technical Lead Credence

Data Management Analyst DCS Corporation

Senior Drupal Architect Company Confidential

Python Developer / Full Stack Developer || Active Secret Clearance Required Segra Software Solutions

Application Architect System One

Data Developer System One

Data Engineering Specialist Leidos

Technical Project Manager System One

Criminal Justice Data Scientist System One

Senior Data Architect System One

Data Security Engineer System One

Senior AI Ops Engineer Leidos

Artificial Intelligence (AI) Engineer (SWE-2) Leidos

GPU Software Engineer Leidos

Senior AI Engineer (SWE-3) Leidos

Senior Software Engineer (SWE-3) Leidos

Scientist, Enzyme and Protein Engineering Gables Search Group

Real-Time Software Engineer Leidos

Senior Software Engineer Leidos

Cloud Engineer Leidos

Machine Learning Engineer, Data & Machine Learning (DML) Amazon.com Inc

Machine Learning Engineer , Data & Machine Learning (DML) Amazon.com Inc

Machine Learning Engineer, WWPS ProServe, Data & Machine Learning (DML) Amazon.com Inc

Machine Learning Engineer AeroVironment Inc

Sr. Data Scientist / Machine Learning Engineer CACI

Sr. Data Scientist / Machine Learning Engineer CACI International Inc

Associate Machine Learning Engineer - Secure AI Lab Carnegie Mellon University

Machine Learning Engineer - Computer Vision CaseGuard

Machine Learning Engineer Johns Hopkins Applied Physics Laboratory

Machine Learning Engineer II AeroVironment Inc

Machine Learning Engineer, Public Sector Scale AI Inc

Machine Learning Engineer Johns Hopkins University Applied Physics Laboratory LLC

Machine Learning Research Engineer Booz Allen Hamilton Inc

Machine Learning Engineer - Geospatial (TS/SCI) LaunchCode Foundation

Associate Machine Learning Engineer - Secure AI Lab Carnegie Mellon University Software Engineering Institute

Machine Learning Engineer Booz Allen Hamilton

Staff Machine Learning Engineer - Generative AI Xometry Inc

Machine Learning Engineer 10a Labs

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