• Principal Scientist , Analytical…

    Catalent Pharma Solutions (Baltimore, MD)
    ** Principal Scientist , Analytical Development** **Summary:** Catalent Cell and Gene Therapy is looking to recruit a Principal Scientist , Analytical ... a focus on Quality by Design principles and regulatory compliance. The Principal Scientist will report to the Senior Director of Analytical Development and is… more
    Catalent Pharma Solutions (10/30/25)
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  • Principal Scientist I or II…

    Parexel (Annapolis, MD)
    We are looking to fill a ** Principal Scientist I or II - Synthetic Chemist** position working as **a full-time employee of Parexel FSP on long-term remote ... necessary. **Qualifications** + Education: Degree in chemistry, or a related discipline + Principal Scientist 1: PhD or MS with 3+ years of experience, or BS… more
    Parexel (11/19/25)
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  • Principal Scientist

    W. R. Grace (Columbia, MD)
    Principal Scientist Apply now " Date:Nov 21, 2025 Location: Columbia, MD, US, 21044 Company: W. R. Grace & Co. Annual Wage Range: $173,000.00 - $185,000.00 Other ... Compensation: Eligibility for the Short-Term Incentive program and other applicable bonuses Benefits: US Employee Benefits Summary (grace.com) (https://grace.com/people-and-careers/benefits/us-employee-benefits-summary/) Grace, a Standard Industries company,… more
    W. R. Grace (11/22/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (Linthicum Heights, MD)
    …Qualifications for both positions are listed below:** **Basic Qualifications for Principal Computational Scientist :** + Bachelor's degree in applied mathematics, ... Government security clearance per business requirements. **Basic Qualifications for Sr. Principal Computational Scientist :** + Bachelor's Degree in applied… more
    Northrop Grumman (10/31/25)
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  • Principal Data Scientist (Remote)

    Eliassen Group (Annapolis, MD)
    ** Principal Data Scientist (Remote)** **Anywhere** **Type:** Contract-to-Hire **Category:** Data **Industry:** Government **Workplace Type:** Remote **Reference ... + Description + Recommended Jobs **Description:** We're seeking an innovative, hands-on Principal Data Scientist with deep experience in AI/ML, NLP, and… more
    Eliassen Group (11/05/25)
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  • Principal Data Scientist

    Humana (Annapolis, MD)
    …us in shaping the future of healthcare through AI excellence. We are seeking a Principal Data Scientist to guide the strategic decisions and the development of ... reliable, interpretable, and steerable AI systems. Our goal is to create safe AI solutions that will revolutionize and improve healthcare experience and outcomes for our customers. Join our rapidly expanding team of dedicated data scientists, engineers, policy… more
    Humana (11/01/25)
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  • Principal Data Scientist

    Lumen (Annapolis, MD)
    …+ Lead development and deployment of Enterprise AI applications leveraging both supervised and unsupervised learning techniques + Design, implement, and optimize ... Retrieval-Augmented Generation (RAG) pipelines for AI-driven apps + Utilize Vector Databases and Knowledge Graphs to enhance AI applications in underwriting, claims processing, and customer engagement + Develop data pipelines for ingestion, transformation, and… more
    Lumen (11/18/25)
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  • Research Scientist Principal - RF…

    Lockheed Martin (Severn, MD)
    …team with Lockheed Martin Space in Severn, MD, is looking for a research scientist with a background in RF sensors and algorithm development\. The Rapid Solutions ... team is focused on building advanced radar and passive RF payloads, and developing operating concepts and algorithmic strategies for such payloads\. This position will focus on advanced algorithms and high\-speed implementations thereof for near\-real\-time… more
    Lockheed Martin (11/01/25)
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  • Data Scientist 3

    DCCA (Annapolis Junction, MD)
    Data Scientist 3 Location Annapolis Junction, MD Job Code 2508 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Data Scientist 3 Candidate must have an active TS/SCI W/ POLYGRAPH For over 40… more
    DCCA (11/15/25)
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  • AMT Data Scientist

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    …data science, economics, business, and regulatory science. The **AMT Data Scientist ** is a scientific professional who leverages data science expertise to ... engaged, collaborative, and results-driven work environments. The **AMT Data Scientist ** has the following responsibilities: + Create, validate, and continually… more
    The US Pharmacopeial Convention (USP) (11/21/25)
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  • Senior Data Scientist

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Data Scientist ** to join our innovative team in **Washington, DC** US Immigration and Customs ... Analysis (eg, K-means, K-nearest Neighbor, Hierarchical, Deep Belief Networks, Principal Component Analysis), Segmentation, etc. **Clearance Requirements:** + Must… more
    ManTech (11/07/25)
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  • Sediment Remediation Practice Lead - Environmental…

    Burns & McDonnell (Baltimore, MD)
    **Description** Burns & McDonnell is seeking an Associate/ Principal Engineer, Hydrogeologist, Scientist in a related field to join our successful team of ... remediation professionals in our Environmental Services Group. The successful candidate will be responsible for leading projects and pursuits in the Sediments market and lead of dedicated team of professionals towards profitable growth within the remediation… more
    Burns & McDonnell (10/24/25)
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  • Principal Surface Physicist/ Sr.…

    Northrop Grumman (Linthicum Heights, MD)
    …Come be a part of our mission! **Your responsibilities:** The Surface Scientist will be responsible for the advanced fabrication and characterization of emerging ... MD location.** This position can be filled at the Principal level OR the Sr. Principal level. Qualifications for both are listed below: Basic Qualifications… more
    Northrop Grumman (10/15/25)
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  • Research Fellowship - #Faculty

    Johns Hopkins University (Baltimore, MD)
    …as an independent investigator. The fellowships goal is to train physician scientist to become nationally recognized leaders in emergency medicine research. I. Goals ... Role of Other Faculty: Selected Emergency Department faculty will serve as the principal mentors for the fellows. Researchers from faculty outside the Department of… more
    Johns Hopkins University (10/16/25)
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