data science Jobs in washington, dc

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Data Scientist

Base-2 Solutions, LLC

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Fort Meade, Maryland, USA

Full-time

Job Description Base-2 Solutions is looking for a Data Scientist 3 with Zero Trust knowledge or experience preferred. Required: Exploratory analysis, Tool/ Analytic development and documentation. Data modeling and validation. Design, correct and implement algorithms for real world problems. Machine learning and artificial intelligence implementation. Big data manipulation, data mining, anomaly detections and trend analysis. Tech writing is a large element of this as well as the role is dual pur
Posted 18 days ago | Updated 3 hours ago

Gen AI Developer

Teamware Solutions

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Reston, Virginia, USA

Full-time

Role: Gen AI Engineer Location: Reston, VA (Hybrid) Type: Full-Time Job Description: We are seeking a Generative AI Engineer to help design, develop, and deploy AI solutions using generative models. You will work with cross-functional teams to build intelligent applications leveraging large language models (LLMs), generative models (like GPT, DALL E, Stable Diffusion), and related technologies. Key Responsibilities: Develop and fine-tune generative AI models (e.g., GPT, BERT, LLaMA, Stable Dif
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Posted 8 days ago

Software Engineer - Functional Programming

Leidos

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Arlington, Virginia, USA

Full-time

Description Are you a motivated Software Engineer with technical, hands-on experience using functional programming to develop real-world systems? Join us at the Leidos Innovations Center, Information and Data Science Division, with a group of highly skilled and innovative individuals and a variety of exciting R&D programs. As a Software Engineer, you will appeal to your expertise in functional programming and other programming language theory concepts to design and implement sophisticated softw
Posted 6 days ago | Updated 1 day ago

Senior Software Engineer

Booz Allen Hamilton

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Herndon, Virginia, USA

Full-time

Job Number: R0223921 Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen
Posted 4 hours ago

Sr. Business Intelligence Developer

Knowledge Management, Inc

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Washington, District of Columbia, USA

Full-time

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business Enterprise (MBE) and Small Disadvantage Business (SDB) that specializes in Logistics, Warehouse Services, Distance Learning/Training, Enterprise Solutions, Financial Management Support, Program Management, Intelligence Analysis & Threat Assessment, and Data Analytics/Operations Research. Since 1998, o
Posted 14 days ago | Updated moments ago

Sr. Data Scientist

Electronic Consulting Services, Inc (ECS Federal)

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Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a Sr. Data Scientist to work in our Fairfax, VA office. Please Note: This position is contingent upon contract award. We are seeking a skilled Data Scientist with experience leveraging Elasticsearch to join our team. The primary responsibility of this role is to consult with customers to fine-tune their Elasticsearch instances for optimal query performance and accuracy. Leveraging advanced techniques and tools such as Vector Search, the Data Scientist will play
Posted 3 days ago | Updated moments ago

Data Scientist

Thomson Reuters U.S. Inc.

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Remote or McLean, Virginia, USA

Full-time

About the role: The Data Scientist will be responsible for managing, understanding and analyzing in-house and customer data - including text mining, developing predictive systems, risk scoring, creating efficient algorithms, data quality improvement and other related activities. This individual will work closely with the TRSS Analysts to drive, identify, evaluate, design and implement statistical analyses of gathered open source, proprietary, and customer data to create analytic metrics and too
Posted 12 days ago | Updated 3 hours ago

Mid Data Scientist

Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0222269 Data Scientist, Mid The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, machine learning, and artifi cia l intelligence advances? In an increasingly connected world, massive amounts of structured and unstructured data open-up new opportunities. As a data scientist, you can turn these complex data sets into useful information to solve global challenges. Across private and
Posted 27 days ago | Updated 4 hours ago

FLEX Senior Manager, Data Scientist - Marriott Media Network

Marriott International

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Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY You will play a pivotal role in Marriott's future by building and applying key analytical models, production processes, and solutions to enhance data-driven methods and analytics for MARRIOTT MEDIA, Marriott's fast-growing media network. As a data scientist, you will design, develop, and deploy programs, models, and ML/AI algorithms to efficiently analyze data and optimize decision making for the media team and MARRIOTT MEDIA partners.
Posted 3 days ago | Updated 3 hours ago

Data Scientist

M9 Solutions

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Washington, District of Columbia, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy
Posted 60+ days ago | Updated moments ago

Experienced Denali Software Systems Engineer

BOEING

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Herndon, Virginia, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for an Experienced Software Systems Engineer to join the Advanced Mission Management Denali team located in Herndon, VA. This position will focus on supporting the Boeing Defense, Space & Security
Posted 3 days ago | Updated 11 hours ago

Weapon System Applications Integration Analyst

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in collecting, incorporating, validating and documenting user requirements for critical weapon system data delivery applications? Does the idea of performing regular application evaluations for ensuring security compliance and process improvement sound enticing? Do you work well on teams and have an interest in improving processes, increasing efficiency and locating and mitigating vulnerabilities in support of the Nation's Strategic military assets? If so, we'r
Posted 44 days ago | Updated 3 hours ago

Mid Data Scientist

Booz Allen Hamilton

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Washington, District of Columbia, USA

Full-time

Job Number: R0222155 Data Scientist, Mid The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challeng
Posted 28 days ago | Updated 4 hours ago

Data Engineer, Regulatory (Starlink)

SpaceX

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Washington, District of Columbia, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. DATA ENGINEER, REGULATORY (STARLINK) SpaceX is leveraging its experience building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest satellit
Posted 60+ days ago | Updated 3 hours ago

Machine Learning Engineer

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you have demonstrated machine learning experience and want to apply that experience to solving a wide variety of complex problems in this rapidly evolving field? Do you thrive in a collaborative research environment, working alongside an energetic, multidisciplinary team of scientists and engineers? Are you ready to help the US secure and maintain leadership in the development and deployment of AI/ML algorithms for non-kinetic defense systems? If so, we 're looking for someone
Posted 33 days ago | Updated 3 hours ago

TS/SCI Data Engineer- AI

Parsons Services Company

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Washington, District of Columbia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking a mission-focused Data Engineer with an additional background in
Posted 20 days ago | Updated 3 hours ago

Senior AI Engineer

Booz Allen Hamilton

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Arlington, Virginia, USA

Full-time

Job Number: R0222690 AI Engineer, Senior The Opportunity: Are you ready to lead the design and deployment of cutting-edge AI solutions where they matter most? As an experienced AI Engineer, you'll join a mission-driven team that is pushing the boundaries of AI to support the operational needs of the U.S. Air Force. In this role, you won't just contribute-you'll take ownership. You'll architect and implement scalable machine learning systems, guide technical decision-making, and mentor junior te
Posted 21 days ago | Updated 4 hours ago

Senior Data Engineer

Jobot

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Bethesda, Maryland, USA

Full-time

Work on data driven strategies to apply AI and ML to novel drug discovery, at the forefront of biotech innovation. This Jobot Job is hosted by: Charles Simmons Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $180,000 per year A bit about us: Advancements in AI and drug discovery are creating more candidate drugs than the industry can progress because of the high cost and time of clinical trials. Recognizing that this development
Posted 4 days ago | Updated moments ago

Reverse Engineer 2

Realm One

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Annapolis, Maryland, USA

Full-time

Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this jo
Posted 27 days ago | Updated 3 hours ago

Data Architect

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2508126 Location: WASHINGTON, DC, US Date Posted: 2025-08-01 Category: Information Technology Subcategory: Database Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence Comm
Posted 5 days ago | Updated 1 hour ago