1,018 Results for

Machine Learning Jobs in Fairfax, VA

Jobs

New!

Washington, DC4 days ago

Minimum of three (3) years of professional experience (relevant advanced degrees may substitute equivalent number of years) with data science, AI/ML, or deep learning delivery responsibilities such as: Designing and developing data models and algorithms for multi-objective optimization and decision making. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs.

New!

Ft. Belvoir, VAToday

CALIBRE is seeking an experienced Instructor/Facilitator – Data Analytics to support training and education efforts at the Army Force Management School (AFMS) at Fort Belvoir, VA. This role will serve as a subject matter expert responsible for delivering instruction on data analytics tools, methodologies, and their application within Army force management.

New!

Herndon, VA4 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, MD4 days ago

$150,000–$200,000 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!

MONTGOMRY VLG, MD2 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.

New!

McLean, VA4 days ago

Remote

$140,000–$180,000 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. You’ll design and build our machine learning infrastructure - starting with vector search and retrieval-augmented generation and expanding into fine-tuned LLMs with human feedback loops.

Washington, D.C.11 days ago

Remote

$160,000–$190,000 Per Year

The Senior Data Scientist II (SDS II) plays a strategic, hands-on role in delivering high-quality analytics for complex health care initiatives by leading large-scale data efforts, providing technical leadership to multidisciplinary teams, establishing resources and best practices for health care data work across NORC, and taking leadership on relevant business development initiatives. Lead projects and manage major project workstreams including but not limited to advanced analytic work supporting the implementation, evaluation, and monitoring of CMS Innovation Center (CMMI) models, including alternative payment models and delivery system reforms.

Washington, DC11 days ago

$165,000–$190,000 Per Year
Full-time
Employee

In this role, you will develop and maintain Extract, Transform, Load (ETL) pipelines integrating data from DOJ and interagency partner systems; conduct network analysis and build predictive models to support Homeland Security Task Force (HSTF) investigative targeting and operational planning; produce performance reports and data visualizations for DOJ leadership, Congress, and partner agencies; and lead data quality audits, dashboard development, and system improvement initiatives. The Justice Management Division's Office of the Chief Information Officer (OCIO) supports the execution of DOJ component missions and improves efficiency and effectiveness of DOJ processes through world-class use of information technology.

New!

Laurel, MDToday

$100,000–$245,000

Our engineers and analysts apply a wide-range of disciplines such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Have domain knowledge in ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks.

Washington, DC14 days ago

Remote

$79,000–$145,000 Per Year
Temporary
Contractor
Full-time

Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.

Washington DC, DC8 days ago

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.

New!

Fort Belvoir, VA4 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.

McLean, VA12 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.

New!

Laurel, MDToday

$125,000–$290,000

This individual will be instrumental in strengthening the Branch’s technical excellence, advancing strategic core competencies, and mentoring high-performing staff to develop and deliver innovative, mission-relevant capabilities aligned with AMDS strategic intent. The successful candidate will be a highly respected member of the DOW community with demonstrated technical depth, systems engineering rigor, and the ability to lead complex, high-impact engineering efforts.

New!

Reston, VAToday

$73,450–$132,775

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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

New!

Springfield, VA5 days ago

You will apply deep subject matter expertise to develop policies, strategic implementation plans, and tailored training while leveraging data science to protect privacy rights and civil liberties. Displaying analytic results visually and textually to communicate complex findings to both technical and non-technical audiences at all levels of the organization.

New!

Rockville, MDToday

KMM – an ISO 9001:2015, CMMI Level 2 certified company – provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. You will lead the development of systems that analyze content across formats (PDFs, emails, social media, video) and generate auditable, explainable compliance decisions.

New!

Washington, DC1 day ago

Remote

$82,000–$136,000 Per Year
Full-time
Employee

Since 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.

McLean, VA23 days ago

$70.47–$86.85 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

Tysons, VA30+ days ago

$120,000–$150,000

The Data Scientist/ML Engineer will work directly with data scientists, software engineers, and subject matter experts in the definition of new analytics capabilities able to provide our federal customers with the information they need to make proper decisions and enable their digital transformation. Hands-on experience deploying and operating applications using IaaS and PaaS on major cloud providers, such as Amazon AWS, Microsoft Azure, or Google Cloud Services.

Tysons, VA12 days ago

$150,000–$190,000

Herndon, VA30+ days ago

Remote

$100,000–$120,000

Strong programming skills in Python, R, or Java, and experience with machine learning libraries (e.g., TensorFlow, PyTorch, Scikit-learn). In this role, you will be responsible for designing, developing, and deploying machine learning models and AI applications.

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.

Herndon, VA30+ days ago

Full-time

The ideal candidate has a strong engineering mindset, has contributed to shipping ML features or products end-to-end, and is eager to take ownership across the full lifecycle-from data pipelines to model design to deployment, monitoring, and iteration in real-world environments. Ability to select and apply the appropriate ML approach for a given problem - including supervised learning (e.g., logistic regression, random forest, gradient boosting), unsupervised learning (e.g., clustering, dimensionality reduction), and deep learning techniques when appropriate.

Arlington, VA30+ 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.

College Park, Maryland19 days ago

$135,000–$216,000 Per Year

You will collaborate with researchers, software engineers, signal processing experts, and customer stakeholders to solve complex problems involving RF sensing, signal characterization, waveform analysis, spectrum awareness, and machine learning-enabled wireless systems. This role will focus on leading the design, development, prototyping, and evaluation of RF Machine Learning algorithms and signal processing techniques for advanced wireless, spectrum, cyber, and communications research.

McLean, VA30+ days ago

We develop AI/ML tools to help the DoD detect enemies and threats, help biomedical researchers find new cures for diseases, and help monitor machinery to prevent injuries and environmental catastrophes. Applicants are ideally familiar with computer vision algorithms like object detection networks (e.g., YOLO, CenterNet) and modern image classification techniques.

Vienna, VA30+ days ago

Remote

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting Edge Technology across the US Government. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Annapolis Junction, MD10 days ago

$51,706–$70,000
Full-time
Employee

Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Working under the guidance of senior engineers and data scientists, this role contributes to real-world projects involving data processing, model experimentation, and software integration.

Fairfax, VA10 days ago

$94,750–$135,357
Full-time
Employee

HII - Mission Technologies is currently seeking a Junior BI Developer/Analyst to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • Develops business intelligence components supporting War Data Platform (WDP) Core Integration data operations by preparing structured datasets, building baseline dashboards, and conducting routine analytic validation across Unclassified and NIPR, Secret and SIPR, and Top Secret and JWICS enclaves.

McLean, Virginia30+ days ago

$115,000–$150,000 Per Year

About steampunk: Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience. Overview: We are looking for seasoned Machine Learning Engineer to work with our existing team of Data Scientists and Engineers to use AI/ML technology in supporting Federal use cases.

Washington, D.C.30+ days ago

$200,000–$350,000 Per Year

About i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.

Alexandria, VA10 days ago

$118,987–$160,000
Full-time
Employee

This individual will lead DLA‑SM’s analytical efforts to develop government‑wide priorities for critical material risk mitigation while also modernizing a Fortran‑based econometric model currently maintained on a mainframe at IDA (Institute for Denfense Analyses.) 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in realted field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Laurel, Maryland15 days ago

$176,000–$282,000 Per Year

Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. May lead geographically distributed teams and frequently serve as the primary point of contact for related technical matters, requiring strong analytical thinking, problem-solving ability, and exceptional communication skills.

Washington DC, DC30+ days ago

Remote

You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.

Laurel, Maryland15 days ago

$176,000–$282,000 Per Year

Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Experience training, retraining, deploying, scheduling, monitoring, and improving models based on iterative user and system feedback is required to support designing and creating scalable solutions for optimal performance.

Arlington, VA30+ days ago

Remote

Data Analysis & Modeling: Mine and analyze complex datasets from company and client databases to drive product and business optimization strategies, using both traditional statistical techniques and state-of-the-art machine learning approaches. We are results-focused and have a proven track record supporting federal agencies and large government services primes in three main areas: Research and Data Analysis, Advanced-Data Science, and Strategic Services.

Arlington, VA30+ days ago

Minimum Qualifications : + BA/BS in a relevant field (Computer Science, Software Engineering, AI/ML, etc.) and 8 or more years of professional experience in software development, machine learning, or systems engineering, with deep expertise in Machine Learning Operations (MLOps). In this role you will be part of a cross-functional team of data scientists, data engineers, software developers and business analysts to support the deployment and scaling of AI tools to achieve mission objectives.

Laurel, Maryland15 days ago

$176,000–$282,000 Per Year

Peraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Leads geographically distributed teams and frequently serves as the primary technical point of contact for related matters, requiring strong analytical thinking, problem-solving ability, and exceptional communication skills.

Laurel, MD22 days ago

$220,000–$230,000 Per Year

Integrate model and tool outputs within Computer Network Defense (CND) systems and/or software tools to enhance, implement, and maintain the Security Management/Monitoring services and capabilities within the Agency IT Enterprise. Job Description:Implement data pipelines at scale, including both the synthesizing of new pipelines and the refactoring of existing pipelines to improve efficiency and code correctness.

Alexandria, Virginia24 days ago

Reston, VA30+ days ago

This role is ideal for students or recent graduates with a background in electrical engineering, computer science, or a related field, who are enthusiastic about the convergence of RF technology and machine learning. The RFML (Radio Frequency Machine Learning) Engineer Intern will work closely with our engineering team to develop and implement machine learning algorithms for RF applications.

McLean, VA30+ days ago

Unlike traditional "black-box" models, your work will focus on marrying the reasoning capabilities of Large Language Models (LLMs) with deterministic, rule-driven patterns to ensure accuracy, auditability, and compliance in complex decision-making workflows. Deterministic Logic Integration: Develop "Guardrail" layers that synchronize probabilistic LLM outputs with rigid business rules, ensuring benefit determinations adhere strictly to legal and regulatory frameworks.

Chantilly, VA30+ days ago

Demonstrated experience designing, creating tables, views, relationships, and scripting (SQL) with database systems (e.g., Oracle, MySQL, PostgreSQL, SQL, NOSQL, and/or structured and unstructured data). 3. Demonstrated experience implementing, using, and creating Data Application Programming Interfaces (APIs) or data services.

New!

Chevy Chase, MD4 days ago

Remote

$120,000–$260,000 Per Year

Minimum QualificationsBachelor's degree or above in Computer Science, Engineering, Statistics, or related field.5+ years of professional software development experience using at least two general‑purpose languages (e.g., Java, C++, Python, C#).5+ years architecting, designing, and building multi‑component ML platforms leveraging open‑source/cloud‑agnostic components:Search/vector: ElasticSearch, Qdrant (as applicable to ML features and retrieval)Data warehouse/lakehouse: Snowflake; familiarity with Parquet/Delta/IcebergStreaming: Kafka; plus Flink/Spark Streaming experienceDatastores: PostgreSQL; NoSQL (MongoDB, Cassandra)Distributed compute: Spark, RayWorkflow orchestration: Airflow, Temporal5+ years managing end‑to‑end SDLC for ML systems: version control, CI/CD, Kubernetes, testing (unit/integration/data/ML eval), monitoring/alerting, production support.5+ years working with cloud providers (Azure and/or AWS) in production ML contexts. Lead design and implementation of models across classical ML and deep learning (e.g., gradient‑boosted trees, sequence models, Transformers for tabular/time‑series/NLP where relevant).Translate business goals into measurable ML objectives and experiment plans; ensure robust offline metrics and real‑world impact.

Fairfax, VA10 days ago

$118,987–$169,982
Full-time
Employee

HII - Mission Technologies is currently seeking an Intermediate-level Data Engineer to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform data integration and analytics environment designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • Collaborates with platform, infrastructure, and data governance teams to incorporate architectural updates, security changes, and tool enhancements into ongoing operations, strengthening stability and mission value across all War Data Platform (WDP) Core Integration enclaves.

New!

Annapolis Junction, Maryland2 days ago

$64.90–$93.75 Per Hour

Columbia, MD10 days ago

$72,209–$175,204
Full-time
Employee

System design and software implementation of proof-of-concept prototypes incorporating a variety of engineering disciplines: control theory, software development, signal/video processing, pattern recognition, machine learning, artificial intelligence, high performance computing, applied mathematics, network/web services, and visualization. Senior Software Engineer (Software Engineer 3): 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

Annapolis Junction, Maryland17 days ago

$47.60–$108.18 Per Hour

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Machine Learning Jobs in Fairfax, VA

Data Scientist Capgemini Government Solutions

Instructor/Facilitator - Data Scientist Calibre Systems

System Integration & Test Engineer Jobot

System Safety Engineer Jobot

Hardware Engineer Jobot

Senior AI/ML Engineer Jobot

Senior Data Scientist II – Health Care Analytics - Chicago, DC or Remote NORC at the University of Chicago

Data Scientist III West4th Strategy

Senior Engineer / Analyst for ISRT & BMC2 Applications Johns Hopkins Applied Physics Laboratory (APL)

Data Scientist/Engineer - Junior (Remote) SynergisticIT

Senior Drupal Architect NuAxis Innovations

Data Management Analyst DCS Corporation

Senior AI Technical Lead Credence

A4 Non-Kinetic Warfare Branch Chief Engineer Johns Hopkins Applied Physics Laboratory (APL)

French/Hausa Linguist Leidos

Data Scientist - Workforce Analytics MANTECH

AI Engineer KMM Technologies, Inc.

Junior Data scientist/Python Programmer - Remote SynergisticIT

Lead Information Security Engineer Genesis10

Data Scientist/Machine Learning Engineer - TS/SCI with Poly required (req-235) CATHEXIS

Senior Data Scientist/Machine Learning Engineer - TS/SCI with Poly (req-242) CATHEXIS

Machine learning Engineer & AI Platform Developer - 10+years of experirnce Two95 International Inc.

Machine Learning Engineer Johns Hopkins Applied Physics Laboratory

Machine Learning Engineer Telular Corporation

Machine Learning Engineer - Computer Vision CaseGuard

Research Scientist - RF Machine Learning Peraton

Machine Learning Engineer CoVar

Machine Learning Engineer - Remote Halvik

AI/ML Engineering Intern - 28587 Company Confidential

BI Developer/Analyst (Data Scientist 2) Company Confidential

Machine Learning Engineer Steampunk

AI/Machine Learning Engineer SME Integration Innovation, Inc.

Econometrician (Data Scientist 3) - 28593 Company Confidential

Artificial Intelligence/Machine Learning (AI/ML) Engineer 2 TS/SCI w Poly Peraton

Staff Machine Learning Engineer Samsara

Artificial Intelligence/Machine Learning (AI/ML) Engineer 1 Peraton

Senior Data Science/Machine Learning Engineer (Remote, Continental United States) ICA.ai

Machine Learning Engineer ManTech

Artificial Intelligence/Machine Learning (AI/ML) Engineer 3 Peraton

Machine Learning Engineer Shield Consulting Solutions

Senior Advisor - Artificial Intelligence and Machine Learning Systems Planning and Analysis

Radio Frequency Machine Learning (RFML) Engineer Intern, Secret Clearance Eligible Blue Sky Innovators

AI / Machine Learning Engineer CyberMedia Technologies

Machine Learning Engineer M1 Technology

Staff Machine Learning Engineer ChatGPT Jobs

Data Engineer (Data Scientist 3) Company Confidential

Artificial Intelligence/Machine Learning Engineer, Mid Everwatch

Software Engineer - Multiple Levels - 26302 Company Confidential

Artificial Intelligence/Machine Learning Engineer Everwatch

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