Science jobs in Ashburn, VA

Hybrid in Reston, Virginia

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6d ago

Job Title : Data Science - Advisor / SMELocation : 3 days onsite / week 1100 15th Street Northwest VA USA 20190 Duration : 6 Months Contract to start Description: The Finance - Data Science - Advisor role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities:Use advanced mathematical, analytical, or econometric tools to create algorithms and analyses that will be used to support the Multifa

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Contract, Third Party

Depends on Experience

Ground Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2615673 Location: Chantilly, VA, US Date Posted: 2026-08-14 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Ground Systems Engineer to support the LANDMARK AOS program, a large SETA contract supporting the customer's Ground Enterprise Directorate (GED) and its end

Full-time

USD 160,001.00 - 200,000.00 per year

Data Science - Washington DC - Fulltime

Washington, District of Columbia

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Today

Job Description The Finance - Data Science - Advisor role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities: Use advanced mathematical, analytical, or econometric tools to create algorithms and analyses that will be used to support the Multifamily CECL and DFAST/forecasting processes within the Finance organization. Research and evaluate model results and perform credit-related analyses for

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Full-time

$100,000 - $120,000

The Finance - Data Science - Advisor - Washington, DC

Washington, District of Columbia

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Today

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarians

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Full-time

$80,000 - $120,000

Director, New Approach Methodologies (NAMs), Translational Science

North Bethesda, Maryland

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Today

The Director, New Approach Methodologies (NAMs) for toxicology and drug development, will lead the strategy, development, and execution of multi-sector scientific partnerships to advance, validate, and qualify innovative alternative models for drug development and human safety toxicity testing. These efforts will be under the banner of the NAMs Validation and Qualification Network (VQN) that is currently being stood up as a pillar to the Complement Animal Research in Experimentation (Complement-

Full-time

USD 185,000.00 - 225,000.00 per year

Optical Engineer

Chantilly, Virginia

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Today

Job ID: 2614292 Location: Chantilly, VA, US Date Posted: 2026-07-07 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC has an opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The candidate should have experience or

Full-time

USD 200,001.00 - 240,000.00 per year

Senior Data Officer, AVP, Translational Science

North Bethesda, Maryland

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Today

The Foundation for the National Institute of Health (FNIH) is seeking a Senior Data Officer (SDO), an executive role responsible for helping to establish and lead the organization's data strategy, governance, and infrastructure to ensure that data is a trusted, secure, and high-value asset across all programs and partnerships. The SDO will oversee scalable data systems that enable high-quality data integration, access, and reuse across a diverse portfolio of scientific partnerships and research

Full-time

USD 190,000.00 - 240,000.00 per year

Mission Integration Engineer

Chantilly, Virginia

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Today

Job ID: 2615185 Location: Chantilly, VA, US Date Posted: 2026-08-03 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Mission Integration Engineer to provide SETA support to SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporti

Full-time

USD 160,001.00 - 200,000.00 per year

Information Technology (IT) Continuity of Operations (COOP) Exercise Planner (SETA)

Chantilly, Virginia

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Today

Job ID: 2615859 Location: Chantilly, VA, US Date Posted: 2026-08-19 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an Information Technology (IT) Continuity of Operations (COOP) Exercise Planner (SETA) to provide expert advisory and technical support to

Full-time

USD 120,001.00 - 160,000.00 per year

Health and Fitness Specialist

Sterling, Virginia

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Today

Description The Leidos Intel Sector has an opening for an experienced and fully cleared Health and Fitness Specialist to support a Federal Intelligence Community customer's occupational health and wellness program. The Health and Fitness Specialist will work at Federal sites throughout Northern Virginia as part of a team working to create, implement, and lead a variety of health, wellness, and fitness programs to the Federal client's workforce. Work locations are located inside the beltway and i

Full-time

USD 65,650.00 - 118,675.00 per year

Senior ML & Data Science Engineer Remote (Full-Time) | Bay Area Candidates Preferred

Remote

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2d ago

Sr.ML Data Science Engineer -Remote FULL TIME Prefeed Bay Area (San Francisco) Note: Candidates should be available for occasional business travel as needed. Required Skills Candidatesshouldhave15+yearsofprofessionalexperienceinAI/MLengineering,datascience,andenterprisetechnologysolutions. AI / Machine Learning / LLM Expertise Hands-on experience with Large Language Models (LLMs)Deep understanding of Transformer architecturesExperience with:Retrieval-Augmented Generation (RAG) & Data Engineerin

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Full-time

Depends on Experience

Weather and Climate Data Engineer/Operational Weather Forecasting Expert (Researcher, Department of Meteorology and Atmospheric Science)

Remote

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11d ago

We are seeking a skilled Meteorologist with expertise in operational weather forecasting, atmospheric science, and numerical weather prediction (NWP). The ideal candidate will analyze forecast performance, validate weather models, investigate forecast discrepancies, and collaborate with cross-functional teams to improve forecasting accuracy and customer outcomes. Key ResponsibilitiesPerform operational weather forecasting and atmospheric analysis.Evaluate and validate weather forecast models usi

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Contract

Depends on Experience

Project Manager- Life science industry

Remote

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14d ago

Job Title: Project ManagerLife science industryLocation: Foster City, CA (Fully remote)Duration: FTEEducational Qualification*Any Bachelor''s DegreeExperience Range10 YearsTagline/Tech Stack Snapshot -PM with BA background and experienceRole Summary - (To be filled by Practice /DO)We are seeking a PM and Business Analyst with requirements gathering, documentation, and stakeholder engagement within the clinical domain. The ideal candidate will have strong expertise in analyzing and translating bu

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Full-time, Third Party

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AI / Machine Learning Engineer (Data Science) – Remote

Remote

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21d ago

Job Title: AI / Machine Learning Engineer (Data Science) RemoteLocation: Remote (USA) Job Type: Full-Time Experience Required: 57 Years Priority: Urgent Hiring Job SummaryWe are seeking an experienced AI & Machine Learning Engineer with a strong background in Data Science to join our growing team. The ideal candidate will have hands-on experience designing, developing, and deploying machine learning and AI solutions that solve complex business problems. This is a full-time remote opportunity fo

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Full-time

90,000 - 160,000

Data Engineer - Data Architecture for Data Science & Machine Learning

Reston, Virginia

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 146,040.00 - 318,840.00 per year

Data Science AI Engineer

Remote or Tysons, Virginia

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Today

Overview The Data Scientist AI Engineer provides advanced data analytics, machine learning, and AI-driven solution engineering to support the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Responsibilities Provide recommendations for data-driven A

Full-time

Principal Process Engineer, Global Manufacturing Science and Technology, Cell Therapy Technical Operations

Gaithersburg, Maryland

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Today

AstraZeneca is seeking an experienced principal process engineer for our cell therapy Global Manufacturing Science and Technology (MS&T) team. This position is responsible for the technical oversight of robust, compliant, and cost-effective end-to-end cell therapy manufacturing processes. Activities include leading technology transfer for pivotal clinical manufacturing, process performance monitoring, defining process validation strategy, driving implementation of continuous process improvements

Full-time

USD 122,312.80 - 183,469.20 per year

Senior Process Engineer, Global Manufacturing Science and Technology, Cell Therapy Technical Operations

Gaithersburg, Maryland

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Today

AstraZeneca is seeking an experienced senior process engineer for our cell therapy Global Manufacturing Science and Technology (MS&T) team. This position is responsible for supporting the technical oversight of robust, compliant, and cost-effective end-to-end cell therapy manufacturing processes. Activities include leading technology transfer for pivotal clinical manufacturing, process performance monitoring, supporting definition of process validation strategy, leading implementation of continu

Full-time

USD 96,196.80 - 144,295.20 per year

Sr Data Science Manager, NPV Modeling

McLean, Virginia

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Today

Overview PenFed is hiring a (Hybrid) Sr Data Science Manager, NPV Modeling at our Tysons, Virginia location. This role leads the NPV modeling function within the Decision Science department. The incumbent will manage a team of data scientists to develop, maintain, and enhance NPV models for consumer banking products, including Auto Loan, Personal Loan, Credit Card, and Deposit. This role is also responsible for building out Customer Life Time Value (CLTV) modeling to drive member profitability.

Full-time

USD 97,400.00 - 224,184.00 per year

Data Science, Lead

McLean, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 155,200.00 - 194,000.00 per year

Science jobs in Ashburn, VA, USA