New2027 PhD Graduate - Radio Systems Scientist Johns Hopkins University Applied Physics Laboratory LLC2027 PhD Graduate - Radio Systems ScientistLaurel, MDWe are looking for a Radio Systems Scientist to test, evaluate, and integrate RF systems, helping ensure their effectiveness in real-world environments and driving innovation in the next generation of missile defense systems. As a Radio Systems Scientist, you will work on a wide variety of projects, including: Integrating, testing, and evaluating RF technologies and systems in hardware-in-the-loop (HiL) facilities and field test settings.
Data Scientist - Expert GRVTYData Scientist - ExpertFalls Church, VA$180,000–$210,000 / yearThe ideal candidate brings deep expertise in databases, cloud architectures, and data governance, with a passion for building and sustaining the backend workflows that power data operations across security domains and systems. Experience working with NGA IT enterprise solutions (e.g., NGA CORE, NGA MLOps), Government Authority to Operate (ATO) processes, and Government Non-Person Entity (NPE) certificates.
Data Scientist (Mid) - TS/SCI WiserData Scientist (Mid) - TS/SCISpringfield, VASenior candidates may have additional knowledge of Data Warehousing, Data Mining, Predictive Modeling, Data Integrity / Security, Data Anomaly Detection, Statistical Analysis, S-57 data structure, specifications, validation, and the ability to produce ENC and AML, use of ECDIS display systems. Wiser Imagery Services employs personnel within the states of Alabama, Florida, Georgia, Illinois, Indiana, Maryland, Missouri, North Carolina, North Dakota, Ohio, Pennsylvania, Tennessee, Texas, Virginia, and West Virginia.
Data Scientist Telework, BS AND MS + 5 yrs LinkData Scientist Telework, BS AND MS + 5 yrsAnnapolis Junction, MarylandRequired Skills: Bachelor's and Master's degree from an accredited college or university in a quantitative discipline (e.g., statistics, mathematics, operations research, engineering or computer science). We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Data Scientist, Consultant (Utilities) Guidehouse IncData Scientist, Consultant (Utilities)Arlington, VA$89,000–$148,000 / yearPerform data analysis and develop analytical solutions using tools such as Python, R, Snowflake, SQL, Databricks, Power BI, GIS, and other modern analytics platforms to address complex client business challenges. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
New2027 PhD Graduate Software Engineering/ML/Data Scientist - Intelligence Systems Johns Hopkins University Applied Physics Laboratory LLC2027 PhD Graduate Software Engineering/ML/Data Scientist - Intelligence SystemsLaurel, MDWork within a team environment and apply your skills to projects and tasks in areas such as Machine Perception, Intelligent Systems, Reasoning for Autonomy, Software Engineering, ML Operations, AI Assurance, and Data Science. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
Exploitation Specialist/Data Scientist support to MA VEN, EO and SAR (Senior) BTS Software SolutionsExploitation Specialist/Data Scientist support to MA VEN, EO and SAR (Senior)Springfield, VA$175,000–$195,000 / yearThe Senior Exploitation Specialist/Data Scientist shall perform data analysis via statistical and quantitative methods, develop visualizations to support decision making, and develop software to enable thorough monitoring and management of data pipeline tasks. Conduct analysis of how the emerging sensor data impacts overall Maven data holdings from the perspective of Machine Leaming model development, test and evaluation use cases, and support for real-world operational use-cases.
Data Scientist - Senior Job#822 Allen Integrated SolutionsData Scientist - Senior Job#822Washington, DC3+ years of experience doing quantitative analysis, developing visualizations, and processing complex data to create data-driven insights. Experience working with multiple file types including geospatial file formats, JSON, XML, etc.
NewData Scientist Markon SolutionsData Scientistfort meade, MD$170,000–$180,000 / yearOur growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. 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.
Senior Data Scientist GormatSenior Data ScientistAnnapolis Junction, MDFull timePosition DescriptionDevelop, and maintain robust and scalable data pipelines for enterprise AI applications including defining appropriate data model conceptsDevelop high-performance data parsers for extremely large and complex datasetsImplement and manage various database systems, including graph, SQL, NoSQL, and vector databasesCollaborate with AI/ML engineers and data scientists to understand data requirements and optimize data access and retrieval for AI modelsEnsure data quality, integrity, and security across all data storage solutionsSupport the deployment and maintenance of AI applications by providing expert data engineering capabilitiesFamiliarity with AI concepts in the context of data storage, access, and retrievalContinuously optimize data infrastructure for performance, cost-efficiency, and scalabilityWhat Required Skills You'll Bring:Bachelor's degree in a relevant technical field with 8 years of experience; Master's degree in a relevant technical field with 5 years of experience; 4 years additional experience will be considered in lieu of degreeAdvanced proficiency in programming languages commonly used for data engineering (e.g., Python, Java, Scala)Demonstrated expertise in designing, developing, and optimizing data pipelines for large-scale enterprise environmentsProven experience with corporate dataflows and developing data parsers for extremely large datasetsExtensive experience with various database technologies including graph databases (e.g., Neo4j), SQL databases (e.g., PostgreSQL, MySQL), NoSQL databases (e.g., MongoDB, Cassandra), and vector databasesFamiliarity with cloud platforms (AWS, Microsoft Azure) for data storage and processingWhat Desired Skills You'll Bring:Experience with data governance, data security, and compliance best practicesFamiliarity with big data technologies such as Hadoop, Spark, or Kafka. Experience with data warehousing concepts and toolsContinuous learning mindset to stay abreast of cutting-edge data engineering and AI advancementsUnderstanding of machine learning concepts and their implications for data infrastructureExcellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teamsAbility to translate complex data requirements into actionable engineering solutionsTS/SCI with polygraph is required.
Senior Quantum Computational Materials Scientist, US PhasecraftSenior Quantum Computational Materials Scientist, USWashington, DC$120,000–$175,000 / yearTheir work will contribute to Phasecraft’s goal of developing quantum algorithms for near-term quantum computers, and may encompass topics such as algorithm design, optimization and implementation, resource analysis, classical and quantum simulation benchmarking. In 2025 we completed a $34m Series B funding round co-led by Plural, existing investor Playground Global, and Novo Holdings’ Quantum Fund in its first direct quantum software investment.
Data Scientist - Senior Leidos Holdings Inc.Data Scientist - SeniorFort Meade, MD$116,350–$210,325 / yearMaster's degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education; or have Bachelor's degree related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education and an additional 5 years of related senior experience, for a total of 17 years, as a substitute to the Master's degree. The Leidos Intelligence Sector is seeking a highly motivated Data Scientist for USCYBERCOM J2 to conduct advanced data analytics, data engineering, data mining, exploratory and predictive analysis, and statistical analysis in support of informed analytic and operational decision-making.
Data Scientist - Artificial Intelligence, Cloud & Automation Leidos Holdings Inc.Data Scientist - Artificial Intelligence, Cloud & AutomationFort Meade, MD$131,300–$237,350 / yearFull-Spectrum Tool Development: Build AI-powered platforms for both computer network attack and computer network defense, using automated data pipelines to ingest and act on multi-source security telemetry. The Cyber & Analytics Business Unit with the Intel Sector at Leidos currently has an opening for a Data Scientist, with a deep understanding of Artificial Intelligence, Cloud, and Automation to support USCYBERCOM.
Data Scientist (Data Modeler) Rapid Cycle SolutionsData Scientist (Data Modeler)McLean, VirginiaRCS considers several factors which can influence a final salary including but not limited to; skill set relevancy, work experience, geographic location, security clearance, education, certifications, training, and other business and organizational requirements. RCS is seeking a Data Scientist (Data Modeler) to apply and enhance their skills with developing, running, and analyzing results of complex queries against massive scale data stores.
Mid-Level Data Scientist Leidos Holdings Inc.Mid-Level Data ScientistSpringfield, VA$73,450–$132,775 / year1 - 3 years of demonstrated experience performing geospatial data management, including data type conversions coordinate systems in (latitude and longitude, UTM) and their conversions and knowledge of projections and their properties/conversions. Experience performing data analysis to examine data from a variety of angles to determine hidden values, weaknesses, trends, and or opportunities next line knowledge of ESRI, ArcGIS/ArcPro and Arc Server.
Staff Scientist - Pediatrics Rheumatology Washington University in St LouisStaff Scientist - Pediatrics RheumatologyWashingtonThe 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. We are focused on using mouse and cell culture models of infection to identify and compare how viruses alter immunologic tolerance to promote development of autoimmune disease later in life.
Mid-Level Exploitation Specialist/Data Scientist (TS/SCI) Culmen International LLCMid-Level Exploitation Specialist/Data Scientist (TS/SCI)Springfield, Virginia$105,000–$130,000 / yearDemonstrated experience of advanced programming techniques, using one or more of the following: HTML 5/Javascript, ArcObjects, Python, Model Builder, Oracle, SQL, GIScience, GeospatiavAnalysis, Statistics, ArcGIS Desktop, ArcGIS Server, Arc SDE, ArcIMS. Data Visualization Experience which may include Matrix Analytics, Network Analytics, Graphing Data that assist the analytical workforce in generating common operational pictures depicting fused intelligence and information to support informal assessments and finished products .
Data Scientist Senior Consultant GuidehouseData Scientist Senior ConsultantChantilly, VirginiaThey help clients define their information strategy, architecture, and governance, get the most value from business intelligence and analytics, and implement enterprise content and data management solutions to enable business insights, reduce cost and complexity, increase trust and integrity, and improve operational effectiveness. This high performing team works with clients to implement the full spectrum of data analytics and data science, from data querying and data wrangling to data visualization and dashboarding for business intelligence (BI), to predictive analytics, machine learning, and artificial intelligence.
Associate Scientist I – Bacterial Mutation InotivAssociate Scientist I – Bacterial MutationRockville, MarylandBachelor’s degree in a scientific discipline (i.e., Biology, Chemistry, Biochemistry, etc.) with 1+ years’ experience working in a research laboratory. Associate degree in a scientific discipline (i.e., Biology, Chemistry, Biochemistry, etc.) with 3+ years’ experience working in a research laboratory.
Medical Laboratory Scientist - Evening Shift Part Time MedStar Health Research InstituteMedical Laboratory Scientist - Evening Shift Part TimeBaltimore, MD$35.68–$64.71 / hourrelated science (or equivalent: 60 semester hrs including 24 semester hrs of medical lab technology or 60 semester hrs including 24 hrs of science that includes 6 hrs chemistry 6 hrs biology and 12 hrs chemistry biology or medical lab tech in any combination plus laboratory training that includes either completion of a clinical lab training program or 3 months training in each specialty in which high complexity testing is performed). Performs a wide variety of routine and special procedures following prescribed protocol and using manual or automated methods; calculates and reports results as established; consults with pathologist regarding difficult analysis or abnormal findings.