Lead Data Scientist Jobs in District of Columbia

21 - 40 of 95 Jobs

Data Scientist, Senior (Clearance Required) - Remote work local to DC Metro or FLJob Title - Data Scientist, Senior (Clearance Required) - Remote work local to DC Metro or FL

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced Senior Data Scientist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Data Scientist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors operate.

Senior Data ScientistJob Title - Senior Data Scientist

ICFCompany Name - ICF

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Reston, Virginia, USA

Full-time

ICF is looking for a Senior Data Scientist to support a large Strategy and Business Solutions Support Contract. If you are looking for an opportunity to help inform and direct IT investment modernization effort, join our team. This position is predominantly remote; however, you may be required to work at the Federal client's location in Arlington, VA on occasions. What you'll be doing: Working on an advanced, complex technical project requiring state of the art technical or industry knowledge.A

Job Posting Title Senior Data ScientistJob Title - Job Posting Title Senior Data Scientist

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

The National Security Sector at Leidos has an opening for a Exploitation Specialist/Data Scientist- Senior supporting our customer in Springfield Virginia. The work requires staff to collect, process, and perform data analysis and deliver data driven solutions to quantitative improve the mission area of Maritime Features. Surface, Publications, Events, Dissemination, Source Assessment, and Metrics. Duties: Collect process data and perform data analysis.Integrate centralized protect and maintai

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0221171 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 ch

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0221170 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 ch

Data Scientist, (SME) -Clearance Required (Remote work local to DC Metro or FL)Job Title - Data Scientist, (SME) -Clearance Required (Remote work local to DC Metro or FL)

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF seeks an experienced Data Scientist with Subject Matter Expert (SME) -Level experience to lead and support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Data Scientist SME to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and th

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0220798 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 ch

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0221137 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 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 chall

Senior Data Scientist - FinanceJob Title - Senior Data Scientist - Finance

Bechtel CorporationCompany Name - Bechtel Corporation

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Washington, District of Columbia, USA

Full-time

Requisition ID: 284731 Relocation Authorized: National - FamilyGrade: 26-27Position to be Panel Interviewed? YesTelework Type: Hybrid Work Location: Open to Washington DC or Reston, VA Employee Referral Amount: Salary Range: $105,060 - $182,670 annually (Determined by function, education, experience, and qualifications of the applicant.). Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven contine

Senior RAG/Data Scientist (Hybrid/Onsite)Job Title - Senior RAG/Data Scientist (Hybrid/Onsite)

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

A Fin-tech company is looking for a Senior Data Scientist to join their organization and be able to work hybrid/onsite in Washington, DC. Ideal candidates will come from a statistical analysis and mathematics background and have experience implementing RAG and fine-tune small language models. This person will immediately be tasked with adding chatbot agents across a suite of current products. In time, the goal for this person is to develop into the manager of this team, so an interest in hands-o

Senior Data ScientistJob Title - Senior Data Scientist

Oracle CorporationCompany Name - Oracle Corporation

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Columbia, Maryland, USA

Full-time

Job Description Oracle's Software Assurance organization has the mission to make application security and software assurance, at scale, a reality. We are an inclusive and diverse team of high caliber data science and ML application researchers and engineers, distributed globally, who thrive on new challenges. We are seeking an experienced Machine Learning Engineer or Data Scientist with technical expertise in Recommender Systems, Natural Language Processing (NLP), and Computer Vision, to join o

Senior Data ScientistJob Title - Senior Data Scientist

SAICCompany Name - SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: 2506521 Location: FORT MEADE, MD, US Date Posted: 2025-06-10 Category: Information Technology Subcategory: Data Scientist 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 Com

Senior Cyber Data ScientistJob Title - Senior Cyber Data Scientist

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: Location: WASHINGTON, DC, US Date Posted: 2025-06-25 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: DOE Q Potential for Remote Work: No Description SAIC is looking for a Cyber Data Scientist/Analyst Senior to support the Enterprise Security Operations Center (ESOC) at the National Nuclear Security Administration (NNSA) to monitor, detect, an

Senior Data ScientistJob Title - Senior Data Scientist

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2505177 Location: CHANTILLY, VA, US Date Posted: 2025-04-30 Category: Information Technology Subcategory: Data Scientist 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 is seeking a Data Scientist to join our team of professionals providing technical and program services to the Space and Intelligence Group. SAIC provides research, engineering,

Senior Data ScientistJob Title - Senior Data Scientist

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2505177-CHANTILLY-VA Location: CHANTILLY, VA, US Date Posted: 2025-04-30 Category: Information Technology Subcategory: Data Scientist 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 is seeking a Data Scientist to join our team of professionals providing technical and program services to the Space and Intelligence Group. SAIC provides research,

Data Scientist, Senior (Security Clearance) - Remote RoleJob Title - Data Scientist, Senior (Security Clearance) - Remote Role

ICFCompany Name - ICF

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Remote or Arlington, Virginia, USA

Full-time

Data Scientist SeniorJob Title - Data Scientist Senior

Apex SystemsCompany Name - Apex Systems

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Tysons, Virginia, USA

Full-time

Job#: 2057478 Job Description: We are hiring Sr. Data Scientist / Sr. Data Engineer! Role: Senior Data Scientist Supporting: Large Financial Services Client Location: Hybrid - Tuesday through Thursday - McLean, VA Position Description: We are seeking a passionate Senior Data Scientist / Senior Data Engineer to join our team. In this role, you will collaborate with various stakeholders to influence key business decisions through data management and innovative data platform solutions. Youll design

Senior Data ScientistJob Title - Senior Data Scientist

Parsons Services CompanyCompany Name - Parsons Services Company

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Annapolis, Maryland, 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 looking for a Senior Data Scientist to join our team. In this role you wi

Staff Data Scientist -- Direct Hire -- REMOTE Position (& Citizens ONLY)Job Title - Staff Data Scientist -- Direct Hire -- REMOTE Position (& Citizens ONLY)

Amtex EnterprisesCompany Name - Amtex Enterprises

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Remote

Full-time

Staff Data Scientist Location: Remote- CST time working hours Salary: DOE QUALIFICATIONS: Master's or PhD degree in a machine learning/AI related field such as engineering, statistics, computer science, or physics 5+ years of industry experience in data science, data analytics, and machine learning in advertising domain Extensive experience in Real-Time Bidding (RTB) systems. Skilled in applying advanced data science methodologies to improve the efficiency, profitability, and competitiveness o

Data Scientist LeadJob Title - Data Scientist Lead

M&T BANK CORPORATIONCompany Name - M&T BANK CORPORATION

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Remote

Full-time

OVERVIEW: Manages and builds systems of models to analyze diverse big data sources to generate insights and solutions for business partners and product enhancement. Manages and participates in developing, testing and validating models that drive business value. Assists with identifying and interpreting insights from data. Direct leadership of assigned data science team. POSITION RESPONSIBILITIES: Manage and participate in working with large data sets to solve unstructured problems using differe