Imagery Scientist (SAR) LeidosImagery Scientist (SAR)Springfield, VirginiaAugust 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Air Force A10 AI/ML Engineer / Data Scientist NoblisAir Force A10 AI/ML Engineer / Data ScientistArlington, Virginia$132,900–$207,750 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. Model Development & Deployment Design, develop, and containerize machine learning (ML) models using modern frameworks and tools, including PyTorch, Ray, Docker, and FastAPI.
Medical Laboratory Scientist II - Core Lab Night Shift MedStar HealthMedical Laboratory Scientist II - Core Lab Night ShiftWashington, DC$35.68–$64.71 / hourFull timeUtilizes judgment and discretion in considering sample integrity process calibration reagent concentration and stability quality control prior to releasing testing results. Correlates laboratory findings with disease stage integrates and relates data from other laboratory specialty areas.
Associate Scientist, Bioanalytical Lab Meso Scale DiscoveryAssociate Scientist, Bioanalytical LabGaithersburg, MD$78,100–$116,200 / yearWORK ENVIRONMENT: Laboratory environment working with chemical reagents and Biosafety Level 2 materials including human blood/blood products and other potentially infectious human samples. This salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate's knowledge, skills, abilities, education and experience.
Senior Scientist - Strategic Health Sciences TRC Companies, Inc.Senior Scientist - Strategic Health SciencesHerndon, Virginia$145,000–$165,630.40 / yearFull timeOverview: We are seeking a highly experienced Senior Scientist or Engineer – Sector/Industry Lead who is recognized within the industry as a leader in chemical management and/or product stewardship and provides strategic scientific leadership to help global organizations navigate a rapidly evolving and complex regulatory landscape. The ideal candidate is a seasoned professional with in-depth understanding of emerging and current trends, technologies, and regulations needed to develop innovative solutions and drive measurable impact across chemical product life-cycle management for private sector and government entities.
Physical Scientist - HAFS Developer Lynker CorporationPhysical Scientist - HAFS DeveloperCollege Park, MarylandFull timeOur continually expanding team combines scientific expertise with mature, results-driven processes and tools to achieve technically sound, cost effective solutions in hydrology/water sciences, geospatial analysis, information technology, resource management, conservation, and management and business process improvement. The successful Physical Scientist - HAFS Developer will involve the development, testing, and evaluation of the Hurricane Analysis and Forecast System (HAFS), which is the Unified Forecast System’s (UFS) hurricane application, providing reliable, robust, and skillful model forecasts for tropical cyclones (TCs).
Data Scientist Bridge DefenseData ScientistWashingtonBe skilled in data visualization and use of graphical applications, including Microsoft Office (Power BI) and Tableau; major data science languages, such as R and Python; managing and merging of disparate data sources, preferably through R, Python, or SQL; statistical analysis; and data mining algorithms. Conducts data analytics, data engineering, data mining, exploratory analysis, predictive analysis, and statistical analysis, and uses scientific techniques to correlate data into graphical, written, visual and verbal narrative products, enabling more informed analytic decisions.
Senior Staff Environmental Engineer or Scientist Geosyntec Consultants, Inc.Senior Staff Environmental Engineer or ScientistWashington, Washington, DCFull timeSkills, Experience and Qualifications: At least 2 years of related experience, including supporting environmental due diligence and related consulting projects, observation of drilling and well installation, soil sampling, soil vapor, groundwater sampling, and other field techniques, or equivalent combination of education and experience. The position will have the opportunity to apply academic knowledge and practical experience to real-world situations related to environmental due diligence and contaminated site assessment & remediation for a diverse national private and public sector client base, while also learning and expanding the business skills needed for a successful consulting career.
Data Scientist GeoDelphiData ScientistAlexandria, VAThe Tactical Surveillance, Reconnaissance, and Tracking (TacSRT) program leverages commercial satellite imagery and advanced analytics to provide timely situational awareness and operational planning products to combatant commanders. Recognized as the most innovative company in the Geospatial Industry, Whitespace exponentially accelerates speed-to-answer with powerful analytics, high-cadence data feeds, and human expert-machine teaming.
Senior Data Scientist (Fraud Detection and Investigative Analytics) Node.DigitalSenior Data Scientist (Fraud Detection and Investigative Analytics)Washington, DCRemotePerform data quality analysis on source tables to identify abnormalities and inconsistencies, and develop repeatable processes for combining and analyzing large relational, structured, and unstructured sources. Build and refine both supervised and unsupervised models, including regression, Bayesian, clustering, and ensemble approaches, and tune candidate models to determine best fit.
Data Scientist ATR, LLCData ScientistSpringfield, VirginiaFull timeEngage with both structured and unstructured datasets in a modeling and analytics context to develop efficient processes for evaluating complex data sources and addressing unique intelligence challenges. HTML5/JavaScript, SQL, Oracle, ArcObjects,ArcModel Builder, ArcGIS Desktop, ArcGIS Server, ArcSDE, ArcIMS, JEMA, Brewlytics, GIScience, or Statistical tools.
Data Scientist – Mid GrvtyData Scientist – MidSpringfield, Virginia$110,000–$126,000 / yearIn this role, you will design and implement automation and augmentation capabilities that connect databases, applications, and enterprise systems to reduce manual effort, improve data accessibility, and accelerate production workflows. 9+ years of relevant experience in data science, automation, software development, data engineering, database integration, GEOINT support, or related technical disciplines.
Data Scientist, Principal (Senior Software Developer; Systems Software) Avid Technology ProfessionalsData Scientist, Principal (Senior Software Developer; Systems Software)Columbia, MarylandExposure to AWS (Amazon Web Services), Cisco (CCNA), and/or STIGs/IAVA, Big Data Platform (BDP). Bachelor's degree in relevant field and 8 years of experience; an advanced degree will be considered in lieu of years of experience.
Data Scientist 3 Weeghman & Briggs LLCData Scientist 3Fort Meade, MD$162,800–$180,900 / yearFull timeData Scientist 3Location: Annapolis Junction, MD Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $162,800-$180,900Join a Growing Team at Weeghman & BriggsWeeghman & Briggs is seeking a motivated and mission-driven Data Scientist 3 to support critical government initiatives in Annapolis Junction, MD.Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations. Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings.
NewSenior Data Scientist Venture Global LNGSenior Data ScientistArlington, Virginia$180,000–$230,000 / yearUsing reliable, proven technology in an innovative plant design configuration, Venture Global’s modular, mid-scale plant design will replace traditional designs as it allows for the same efficiency and operational reliability at significantly lower capital cost. The company’s Louisiana-based export projects service the global demand for North American natural gas and support the long-term development of clean and reliable North American energy supplies.
Senior Data Scientist (Fraud Detection And Investigative Analytics) Node.DigitalSenior Data Scientist (Fraud Detection And Investigative Analytics)Washington, DCPerform data quality analysis on source tables to identify abnormalities and inconsistencies, and develop repeatable processes for combining and analyzing large relational, structured, and unstructured sources. Build and refine both supervised and unsupervised models, including regression, Bayesian, clustering, and ensemble approaches, and tune candidate models to determine best fit.
Data Scientist - Secret required ParsonsData Scientist - Secret requiredMarylandJoin a collaborative team of 500 professionals working across operations and technical disciplines, with a focus on Artificial Intelligence and Cloud Computing for advanced technology development, contributing to a diverse set of efforts over 5 years and a total value exceeding $600 million. The ideal candidate is innovative, highly skilled in data science methodologies, and adept at extracting actionable insights from complex datasets to support Army modernization and the warfighter.
ARLIS Quantum Research Professional University of MarylandARLIS Quantum Research ProfessionalMarylandFaculty Specialists are expected to engage in activities such as developing curriculum and/or innovative means for delivering curriculum, supervising the non-research activities of graduate or post-doctoral students, serving as grant writers or authors of other publications for an academic or research program, conducting specialized research duties or other such duties that would generate intellectual property to which the faculty member shall retain the rights. Associate Research Engineer (Mid-Level): Minimum Qualifications: • PhD in an Engineering field related to Quantum Information Science plus 5 years of research experience at the Assistant Research Engineer level OR a Master’s degree with 8 years of research experience OR a Bachelor’s degree in an Engineering field with 13 years of professional engineering research experience.
ARLIS Artificial Intelligence Research Professional University of MarylandARLIS Artificial Intelligence Research ProfessionalMarylandPreference is given to degrees in Psychology, Linguistics, Foreign Language, Business, Data Science, or Computer Science and 3+ years of experience in a technical role or project management position for defense or intelligence R&D programs with experience in technology assessment, systems design, system analysis, executing on multiple technical programs with scheduled deliverables, and communicating and interfacing with government customers; or Bachelor’s Degree and 5+ years of relevant experience as a Faculty Specialist, or roles of equivalent responsibility. Preference is given to degrees in Psychology, Linguistics, Foreign Language, Business, Data Science, or Computer Science and 3+ years of experience in a technical role or project management position for defense or intelligence R&D programs with experience in technology assessment, systems design, system analysis, executing on multiple technical programs with scheduled deliverables, and communicating and interfacing with government customers; or Bachelor’s Degree and 5+ years of relevant experience in a role of equivalent responsibility.
Senior Research Administrator - Contracts MAPMG CareersSenior Research Administrator - ContractsWashington, District of ColumbiaMid-Atlantic Permanente Medical Group is comprised of more than 1,700 Permanente physicians and nearly 300 staff professionals who come together to make a positive impact on the health and lives of more than 800,000 members in Virginia, Maryland, and the District of Columbia. You will manage, draft, review, and negotiate research agreements, clinical trial agreements, subcontracts, and related supplemental agreements while supporting compliance, stewardship of awarded funds, and the administrative infrastructure that enables high-quality research.