Bioinformatics Scientist Computercraft CorporationBioinformatics ScientistBethesda, MDFull timeComputercraft is seeking a Bioinformatics Scientist to lead the SRA Bioinformatics team supporting the NIH Sequence Read Archive (SRA), the world’s largest publicly accessible repository for genomic sequencing data. This position offers the opportunity to work alongside computational biologists and computer scientists on large-scale bioinformatics initiatives that directly support scientific discovery and the broader research community.
Data Scientist (U.S. Citizen, Secret/Top Secret), Washington D.C. Rhombus Power, Inc.Data Scientist (U.S. Citizen, Secret/Top Secret), Washington D.C.Washington, DC$90,000–$200,000 / yearYou will design, develop, and launch efficient and reliable data pipelines to move, analyze, and model data and to provide intuitive analytics from Rhombus' large and complex datasets. By empowering the shift from reactive analysis to proactive, predictive intelligence and decision support, Rhombus Power is providing foresight and freedom of action when it matters most.
Cryptologic Computer Scientist Level 3 MarkonCryptologic Computer Scientist Level 3Fort Meade, Maryland$175,000–$185,000 / yearFull timeThis role applies computer science principles to analyze complex software and cloud technologies, identify security vulnerabilities, and develop innovative capabilities that enhance Computer Network Operations (CNO). Description: Markon is seeking a Cryptologic Computer Scientist to support the Fort Meade customer by conducting advanced vulnerability research, reverse engineering, and software development to support mission-critical cyber operations.
Staff Scientist - Anesthesiology Washington University in St LouisStaff Scientist - AnesthesiologyWashingtonConduct and supervise behavioral experiments using advanced techniques including fiber photometry, optogenetics, and chemo genetics to measure and manipulate neural activity during stress-coping paradigms; maintain detailed, organized experimental records and databases. In collaboration with the Principal Investigator, design and develop research protocols for behavioral neuroscience studies in rodent models, including experimental design, data collection procedures, and quality assurance frameworks for data management.
Staff Scientist - Neurosurgery Washington University in St LouisStaff Scientist - NeurosurgeryWashingtonThe researcher will perform and optimize complex laboratory procedures including tissue and blood processing, multiparameter flow cytometry, immunofluorescence and immunohistochemical staining, cell culture, CAR-T cell functional assays, cytokine analyses, molecular biology techniques, and animal tumor studies. The Staff Scientist will provide advanced technical support for translational immunology and neuro-oncology research focused on T-cell trafficking, tumor immunology, and CAR-T cell therapy for brain tumors.
Senior Scientist - Neurology Washington University in St LouisSenior Scientist - NeurologyWashingtonAnalytical Problem Solving, Laboratory Instrumentation, Laboratory Processes, Laboratory Techniques, Oral Communications, Teamwork, Working Independently, Written Communication Grade . The screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks.
Senior / Principal Scientist, QC and Analytical Development LifeSproutSenior / Principal Scientist, QC and Analytical DevelopmentBaltimore, MDThe role generates and executes protocols and validation documents, drafts procedures and QC work instructions, defines sampling and test plans, and ensures day-to-day QC lab activities are organized, compliant, and aligned with GMP and ISO 13485 expectations. Establish and maintain LifeSprout’s analytical assay strategy, including selection of fit-for-purpose methods, justification of assay suitability, definition of acceptance criteria, and alignment of development, qualification, validation, and transfer activities with current industry expectations.
Applied Data Scientist Shift5 IncApplied Data ScientistVA$120,000–$170,000 / yearIn this role, your primary responsibility will be to collaborate with customers and internal stakeholders to discover critical insights, deconstruct complex business problems into testable hypotheses, and build end-to-end data science solutions that scale back into Shift5's core product line. Technical Skills: Fluency in a generic analytics coding language (Python, SQL, R, or Matlab) and strong data needs analysis skills (identifying data and technical tests required to validate hypotheses).
Senior Data Scientist (Security Clearance Required) ICF International IncSenior Data Scientist (Security Clearance Required)Arlington, VAPreferred Skills/Experience: • Experience in Computer Science, Statistics, Applied Mathematics, Computational Linguistics, Artificial Intelligence or related field • Interpersonal skills and the ability to communicate effectively with various clients in order to explain and elaborate on technical details • Experience in productization of machine learning algorithms and the ability to deliver data science components that are part of successful deliverables • Working knowledge of general machine learning algorithms and NLP, Graph Theory, and Network Analysis • Fluency in one or more programming languages (e.g., Python, JavaScript, R, etc.) • Experience with statistical data analysis, experimental design, and hypotheses validation • Experience with database querying like SQL • Readiness to collaborate with engineering teams, product teams, and customers to develop prototypes and software products • Practical experience with the Databricks Intelligence Platform • CompTIA Security+ or higher certification level preferred. What You Must Have: • Active security clearance required as part of client contract requirement • US Citizenship required as part of client contract requirements • Bachelors degree with a minimum of 12 years or Masters degree with 10 years of experience in Computer Science, Statistics, Applied Mathematics, Computational Linguistics, Artificial Intelligence or related field • Position requires a minimum of 10 years of practical working experience in one or more of the following areas: Natural Language Processing, Machine Learning Models, Question Answering, Text Mining, Information Retrieval, Distributional Semantics, Data Science, Knowledge Engineering • Strong experience using a variety of mathematical, statistical, data mining, and data analysis methods/tools.
Scientist Integrated Resources, IncScientistBaltimore, MarylandContractorDuties and Responsibilities:• Works under general supervision and with other R&D associates to plan, carry out, analyze and interpret analytical chemistry analysis to support research needs in the department Cross-trains, as appropriate, other R&D associates in analytical chemistry techniques and processes.• In addition to responsibilities related to product development, the Scientist will also assist in troubleshooting and optimizing existing products and work with internal and external customers to implement solutions for product technical support needs.
Senior Data Scientist - Scientific AI McKinsey & Co IncSenior Data Scientist - Scientific AIWashington DC, DCYour role will be split between developing new internal knowledge, building AI and machine learning models & pipelines, supporting client discussions, prototype development, and deploying directly with client delivery teams. ML experience with causality, Bayesian statistics & optimization, survival analysis, design of experiments, longitudinal analysis, surrogate models, transformers, Knowledge Graphs, Agents, Graph NNs, Deep Learning, computer vision.
Data Scientist II - Scientific AI McKinsey & Co IncData Scientist II - Scientific AIWashington DC, DCML experience with causality, Bayesian statistics & optimization, survival analysis, design of experiments, longitudinal analysis, surrogate models, transformers, Knowledge Graphs, Agents, Graph NNs, Deep Learning, computer vision. Your work will be split between developing new internal knowledge, building AI and machine learning models & pipelines, supporting client discussions, prototype development, and deploying directly with client delivery teams.
Data Scientist - Security Automation CACI International IncData Scientist - Security AutomationLinthicum, MD$131,800–$290,000 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. 10+ years of experience analyzing datasets and developing analytics, plus 10 years of experience programming with data‑analysis tools (such as R, Python, SAS, MATLAB).
NewChief Scientist ManTech International CorpChief ScientistWashington, DC$128,800–$214,500 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Data Scientist 2 MarkonData Scientist 2Fort Meade, Maryland$135,000–$145,000 / yearFull timeDescription: Markon is seeking a Data Scientist to support the Fort Meade customer by analyzing and visualizing Radio Frequency (RF), ELINT, and Technical SIGINT data in support of Advanced Weapons and Counter Proliferation (AWCP) mission objectives. This role develops data-driven insights by manipulating complex datasets, creating meaningful visualizations, and supporting technology discovery across RF signal environments.
Senior Data Scientist PeratonSenior Data ScientistFort Meade, Maryland$146,000–$234,000 / yearFull timeResponsibilities: Peraton seeks a Senior Data Scientist to support Department of War Cyber Defense Command (DCDC) with Defensive Cyber Operations (DCO) AI Cyber Security Support. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Data Scientist 1 - TS/SCI w/poly PeratonData Scientist 1 - TS/SCI w/polyLaurel, Maryland$146,000–$234,000 / yearFull timeResponsibilities: The Data Scientist will develop machine learning, data mining, statistical and graph-based algorithms to analyze and make sense of datasets; prototype or consider several algorithms and decide upon final model based on suitable performance metrics; build models or develop experiments to generate data when training or example datasets are unavailable; generate reports and visualizations that summarize datasets and provide data-driven insights to customers; partner with subject matter experts to translate manual data analysis into automated analytics; implement prototype algorithms within production frameworks for integration into analyst workflows. Bachelor's degree from an accredited college or university in quantitative discipline (e.g., statistics, mathematics, operations research, engineering, or computer science) and five (5) years of experience analyzing datasets and developing analytics using data analysis software such as R, Python, SAS, or MATLAB.
Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly PeratonData Scientist Engineer Level 2 – AI/ML Project TS/SCI w/PolyLaurel, Maryland$176,000–$282,000 / yearFull timeA data scientist will develop machine learning, data mining, statistical and graph-based algorithms to analyze and make sen se of datasets; prototype or consider several algorithms and decide upon final model based on suitable performance metrics; build models or develop experiments to generate data when training or example datasets are unavailable; generate reports and visualizations that summarize datasets and provide data-driven insights to customers; partner with subject matter experts to translate manual data analysis into automated analytics; implement prototype algorithms within production frameworks for integration into analyst workflows. Bachelor's degree from an accredited college or university in a quantitative discipline (e.g., statistics, mathematics, operations research, engineering or computer science) and five (5) years of experience analyzing datasets and developing analytics as well as five (5) years of experience programming with data analysis software such as R, Python, SAS, or MATLAB.
Data Scientist MTS Moose Tech SolutionsData ScientistMarylandPosition Responsibilities: A data scientist will develop machine learning, data mining, statistical and graph-based algorithms to analyze and make sense of datasets; prototype or consider several algorithms and decide upon final model based on suitable performance metrics; build models or develop experiments to generate data when training or example datasets are unavailable; generate reports and visualizations that summarize datasets and provide data-driven insights to customers; partner with subject matter experts to translate manual data analysis into automated analytics; implement prototype algorithms within production frameworks for integration into analyst workflows. Bachelor's degree in a quantitative discipline (e.g., statistics, mathematics, operations research, engineering or computer science) + 7 years of experience, Masters Degree + 5 years of experience, or PhD + 2 years of experience.
Data Scientist - AI/Machine Learning MarkonData Scientist - AI/Machine LearningAnnapolis Junction, Maryland$150,000–$210,000 / yearFull timeEvaluate statistical models to determine the validity of analyses, implement evaluated models into production by collaborating with software developers, periodically re-evaluate and refine machine learning models being used in production. Curate and collect the data from a variety of traditional and non-traditional sources: extract data from sources, transform and integrate data in line with existing data, and load data into data stores for access by others.