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Ellicott City, Maryland

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Today

Job Description - Need citizen only. About the job Senior Data Scientist - Ellicott City, MD ( Onsite ) About the Role A Fortune 1000 organization in Baltimore is looking for a senior NLP/AI engineer to lead the development of advanced language models, automate data processes, and support large-scale analytical initiatives. This role is fully on-site and requires strong hands-on technical expertise. Core Responsibilities Build and improve NLP and LLM models using Python and modern AI librar

Contract, Third Party

Senior Data Scientist

Fort Meade, Maryland

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Today

Job Number: R0238629 Data Scientist, Senior 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 artifi cia l 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 cha

Full-time

USD 99,000.00 - 225,000.00 per year

LEAD Data Scientist

Bethesda, Maryland

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Today

Lead Data Scientist Onsite - 5 days Bethesda, MD You will Be responsible for designing machine learning and AI models by framing business problems, engineering features, and selecting appropriate algorithms and architectures. When designing solutions create processes that can be utilized for multiple business reasons and is adaptable. Responsible for larger more complex business problems that are multi-dimensional.Train models by preparing data, fitting algorithms, tuning hyperparameters, and va

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Contract

70 - 75

Senior Data Scientist

Woodlawn, Maryland

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Yesterday

Job Title : Senior Data Scientist Location: Woodlawn, MD, need locals, who can attend in person Interview Visa: Any Duration: Long term contract, 5+ years Client: Leidos- SSA Key Required Skills: Solid Experience with Natural Language Processing (NLP), Python, NLP frameworks, SQL, Pandas, NLTK and SPACy. Experience with Generative AI and Large Language Models (LLM) Excellent Communication skills Position Description: Hands on experience in Python, NLP frameworks, SQL, Pandas, NLTK, SPACy

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Full-time

75 - 85

Senior Data Scientist

Woodlawn, Maryland

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Yesterday

Senior Data Scientist Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week** ACCEPTING LOCALS only Key Skills & Requirements Strong experience in Python, SQL, Pandas, NLP frameworks (NLTK, spaCy), and Generative AI/LLMs Hands-on expertise in data analysis, model training/optimization, and pipeline development Familiarity with ML frameworks (TensorFlow, PyTorch, scikit-learn) and cloud platforms (AWS; Azure optional) Experience with scalable data engineering (Spark, A

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Contract

Depends on Experience

Data Scientist (Healthcare Provider Data)

Hybrid in Columbia, Maryland

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Today

Company Description Lumen SolutionsGroupInc. is a technology consulting Services company based inFlorida. Weprovidea wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and EnterpriseTransformation. Role: Data Scientist (Healthcare Provider Data) Location: Columbia, Maryland (Hybri

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Contract

Depends on Experience

Lead, Data Scientist

Rockville, Maryland

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Today

Lead Data Scientist 5 DAYS A WEEK ONSITE WILL SPONSOR Location: Bethesda, MD Lead Data Scientist You will be responsible for supporting the full lifecycle of machine learning and AI development-from initial ideation and business problem framing through model development, deployment, and ongoing performance monitoring. This role requires a strong foundation in data science, with a deep interest in learning about production-grade ML systems, and a proactive approach to translating business needs i

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Contract

AI Data Scientist

Hybrid in Columbia, Maryland

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2d ago

AI Data ScientistSeeking a Data Scientist who can lead the proliferation of machine learning and artificial intelligence throughout the enterprise. Identifies and solves business problems by using various numerical techniques, algorithms, and models in statistical modeling, machine learning, operations research, and data mining. Uses advanced analytical capabilities to support data science initiatives. Communicates across product teams and with customers and educates on artificial intelligence,

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Contract

Up to $82

Sr Data Scientist

Milford Mill, Maryland

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Yesterday

Senior Data ScientistLocation: Windsor Mill, MD Work Schedule: 100% Onsite Position Type: Contract Position OverviewWe are seeking a highly skilled Senior Data Scientist with deep expertise in AI/ML, Natural Language Processing (NLP), and Large Language Models (LLMs). This role will focus on developing scalable machine learning solutions, building NLP pipelines, analyzing complex datasets, and deploying cloud-native AI applications in a fast-paced environment. The ideal candidate will have stron

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Third Party, Contract

$75 - $84

AI/Data Scientist- Hybrid/Columbia MD

Hybrid in Columbia, Maryland

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3d ago

Absolutely no third parties please !! Candidates must already reside in the Washington DC/Maryland, mid-atlantic region. Our direct client is seeking a Data Scientist who can lead the proliferation of machine learning and artificial intelligence throughout the enterprise. Identifies and solves business problems by using various numerical techniques, algorithms, and models in statistical modeling, machine learning, operations research, and data mining. Uses advanced analytical capabilities to sup

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Contract

80 - 83

Data Scientist

Fort Meade, Maryland

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Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

USD 125,000.00 - 145,000.00 per year

Data Scientist - Level 3

Maryland

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Today

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Full-time

USD 150,000.00 - 200,000.00 per year

Senior Data Scientist - USCYBERCOM J2

Fort Meade, Maryland

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Today

Celestar Corporation is seeking aSenior Data Scientist to support USCYBERCOM J2. The primary place of performance will be in the National Capital Region (NCR). If interested and meet the qualifications, we encourage you to apply for this rewarding and impactful opportunity. ANTICIPATED AWARD: July 2026 ANTICIPATED START: July 2026 PERIOD OF PERFORMANCE: 1 Base Year + 4 Option Years LOCATION: National Capital Region (NCR) CLEARANCE REQUIREMENT: Active TS/SCI with a Current Poly (within 5 years)

Full-time

Senior Data Scientist

Woodlawn, Maryland

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Today

Key Required Skills: Solid Experience with Natural Language Processing (NLP), Python, NLP frameworks, SQL, Pandas, NLTK and SPACy.Experience with Generative AI and Large Language Models (LLM)Excellent Communication skillsPosition Description: Hands on experience in Python, NLP frameworks, SQL, Pandas, NLTK, SPACy and LLMsWell versed in SQL and analyzing trends and transactional data.Understand real world challenges and develop automated data solutionsDevelop, test, and deploy new techniques for

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Contract

Depends on Experience

Senior Data Scientist

Woodlawn, Maryland

•

Yesterday

Candidates need to have excellent communication skills. This will be 5 days working from SSA HQ, so candidates should be local and ready to interview immediately Key Required Skills: Solid Experience with Natural Language Processing (NLP), Python, NLP frameworks, SQL, Pandas, NLTK and SPACy.Experience with Generative AI and Large Language Models (LLM)Excellent Communication skillsPosition Description: Hands on experience in Python, NLP frameworks, SQL, Pandas, NLTK, SPACy and LLMsWell versed i

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Full-time

110 - 116

Mid-level Data Scientist - USCYBERCOM J2

Fort Meade, Maryland

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Today

Celestar Corporation is seeking aMid-level Data Scientist to support USCYBERCOM J2. The primary place of performance will be in the National Capital Region (NCR). If interested and meet the qualifications, we encourage you to apply for this rewarding and impactful opportunity. ANTICIPATED AWARD: July 2026 ANTICIPATED START: July 2026 PERIOD OF PERFORMANCE: 1 Base Year + 4 Option Years LOCATION: National Capital Region (NCR) CLEARANCE REQUIREMENT: Active TS/SCI with a Current Poly (within 5 yea

Full-time

Data Scientist - Artificial Intelligence, Cloud & Automation

Fort Meade, Maryland

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Today

The Cyber & Analytics Business Unit with the Intel Sector at Leidos currently has an opening for a Data Scientist, with a deep understanding of Artificial Intelligence, Cloud, and Automation to support USCYBERCOM. This is an exciting opportunity to use your experience helping the Cyberspace Operations Support Services 3.0 mission. In this mission we support the advancement of USCYBERCOM, the CNMF, and JTF-ARES as it transforms to achieve the objectives outlined in USCYBERCOM 2.0, 2026 National C

Full-time

USD 131,300.00 - 237,350.00 per year

Lead Data Scientist – Big Data & Cloud Analytics

Laurel, Maryland

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Today

Job Title: Lead Data ScientistLocation: Onsite/ HybridExperience: 4-8 Years Position OverviewWe are hiring a Lead Data Scientist to drive enterprise-level analytics initiatives and build scalable machine learning solutions using cloud and big data technologies. ResponsibilitiesLead large-scale data science projectsArchitect scalable AI/ML solutionsWork with big data platforms and cloud infrastructureBuild real-time analytics pipelinesCollaborate with executive leadershipRequired SkillsExpertise

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Full-time

Depends on Experience

Data Scientist SME Automation Specialist

Odenton, Maryland

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Today

Data Scientist SME - Automation Specialist (Adversary Disruption) Mission Overview We are seeking a Data Scientist Mission Automation SME to serve as an "Eminent Expert" in adversary disruption. Your goal is to transform manual processes into automated mission sets through rapid-prototype development. As a Technical Closer, you will guide and mentor a senior technologist to optimize queries and build the mission-critical pipelines that allow the command to operate at "wire speed." Core Technic

Full-time

USD 154,050.00 - 278,475.00 per year

Data Scientist - Non-Merit - Police Department

Towson, Maryland

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Today

Salary: $48.87 - $64.57 Hourly Location : Towson, MD Job Type: NON-MERIT Job Number: NM.136 05-2026 Department: POLICE Opening Date: 05/20/2026 Closing Date: 6/17/2026 4:30 PM Eastern Regular Schedule: 34 hours per week Monday-Friday Day Work or Monday-Friday Afternoon Work. Position may be required to work nights, weekends, holidays, planned events or unplanned events. Non-Merit vacancies exist in the Police Department, Criminal Investigation Bureau. Non-merit positions are not classified w

Full-time

USD 48.87 - 64.57 per hour

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