Mid-Scientist ECS Federal LLCMid-ScientistWashington, DCMTO plays a key role in breakthroughs and innovative technologies, which requires a superior level of technical, analytical, financial, and general administrative support encompassing a broad range of expertise in technologies and disciplines for existing and future DARPA MTO efforts. The candidate will also be responsible for coordinating meetings, assessing performer technical progress, projecting performer outcomes, and ensuring that project management best practices are followed by performers, independent verification and validation (IV&V) entities funded by DARPA, and within DARPA itself.
Research Scientist, Intelligent Talent Acquisition Amazon.com IncResearch Scientist, Intelligent Talent AcquisitionArlington, VALast year we delivered over 6 million online candidate assessments, and helped Amazon deliver billions of packages around the world by making it possible to hire hundreds of thousands of workers in the right quantity, at the right location and at exactly the right time. ITA is an industry-leading people science and technology organization made up of scientists, engineers, analysts, product professionals and more, all with the shared goal of connecting the right people to the right jobs in a way that is fair and precise.
Data Scientist - Intelligence Support (TS/SCI) Xcellent Technology SolutionsData Scientist - Intelligence Support (TS/SCI)Springfield, VAThis is a chance to join us in supporting the National Geospatial-Intelligence Agency (NGA) as a Senior Data Scientist and directly support analysts and operators, ensuring what you discover within those data can be understood, trusted, and applied in real time. You have the strong ability in identifying trends, anomalies, and actionable insights in order to detect patterns that are operationally meaningful is critical to influencing mission outcomes.
Mid Exploitation Specialist / Data Scientist Bart & AssociatesMid Exploitation Specialist / Data ScientistSpringfield, VAEducation and Experience: Experience: 9+ years of relevant experience in data science, automation, software development, data engineering, database integration, GEOINT support, or related technical disciplines (a combination of education, professional certifications, and technical training may be considered in lieu of some years of experience). As an Exploitation Specialist under the GEO-SPI B labor framework, the successful candidate builds automation and data-integration solutions that streamline the collection, transformation, and dissemination of geospatial and intelligence data.
AI Data Scientist Bart & AssociatesAI Data ScientistAshburn, VAIn recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. Candidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers.
Data Scientist Twosix TechnologiesData ScientistArlington, VAExperiment with a range of data science techniques to produce insight, including machine learning, deep learning, network analysis, sampling methodologies, text analytics in multiple languages and data visualization. Our teams are building capabilities to identify, plan, and deliver effects in the information operations space, and aim to provide a complete end-to-end solution to customers wishing to detect, analyze, and respond to events in real time.
Mid Exploitation Specialist / Data Scientist Bart & Associates IncMid Exploitation Specialist / Data ScientistSpringfield, VAEducation and Experience: Experience: 9+ years of relevant experience in data science, automation, software development, data engineering, database integration, GEOINT support, or related technical disciplines (a combination of education, professional certifications, and technical training may be considered in lieu of some years of experience). As an Exploitation Specialist under the GEO-SPI B labor framework, the successful candidate builds automation and data-integration solutions that streamline the collection, transformation, and dissemination of geospatial and intelligence data.
Data Scientist - Mid Verite Group, Inc.Data Scientist - MidSpringfield, VAIn 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.
Senior Data Scientist Verite Group, Inc.Senior Data ScientistSpringfield, VAThe ideal candidate is an experienced technical leader who can transform large, complex datasets into actionable intelligence, modernize analytic workflows, and develop scalable solutions that directly support enterprise decision-making and mission success. Your work will include designing compelling visualizations and dashboards that communicate complex findings in a clear, actionable manner, enabling mission partners to integrate data-driven insights into daily operations and strategic planning.
Scientist I (Temp) DAP Global IncScientist I (Temp)Baltimore, MDPossess innovation skills evident as risk taking, result seeking, and idea integration; Hands-on bench experience with various chemistries (latex, moisture curing, reactive, etc.) in sealants, adhesives, coatings, repair or related field; Bench chemistry experience and familiarity with various analytical techniques: wet chemistry, titrations, microscopy, rheology, thermal analysis, tensile testing, etc. Requirements: Bachelor of Science degree in Chemistry, Polymer Science, Materials Science, or related field; A passion for chemistry, science, problem solving, and creativity; Excellent interpersonal, written, and verbal communication and presentation skills; A breadth of technical knowledge and a keen interest in learning from others.
Federal Associate Data Scientist 2027 International Business Machines CorpFederal Associate Data Scientist 2027Herndon, VAWorking in an Agile, collaborative environment, partnering with other scientists, engineers, consultants and database administrators of all backgrounds and disciplines to bring analytical rigor and statistical methods to the challenges of predicting behaviors. As a Federal Associate Data Scientist 2027 at IBM, you will work to solve business problems using leading edge and open-source tools such as Python, R, and TensorFlow, combined with IBM tools and our AI application suites.
Senior Exploitation Specialist / Data Scientist Bart & Associates IncSenior Exploitation Specialist / Data ScientistSpringfield, VAA Senior is fully capable of meeting all required services without direction, provides technical direction and quality control over lower-level personnel, advises Government leadership on processes and technology, and leads collaboration across NGA and Intelligence Community (IC) analysts to deliver synthesized analysis that is greater than the sum of its parts. As an Exploitation Specialist under the GEO-SPI B labor framework, the successful candidate transforms large and complex geospatial and intelligence data into mission-ready analytic products, automated workflows, and decision-advantage tools.
Senior Data Scientist ECS Federal LLCSenior Data ScientistWashington, DC$100,000–$150,000 / yearIn an era where geospatial intelligence drives critical decisions, you''ll architect innovative data solutions that help analysts see patterns others miss, anticipate threats before they materialize, and deliver the GEOINT advantage our nation depends on. Create sophisticated data visualizations and analytics dashboards that enable analysts to explore massive datasets intuitively, revealing patterns and relationships that drive intelligence assessments.
Data Scientist / Data Analyst (OIG) Culmen International, LLCData Scientist / Data Analyst (OIG)Washington, DCMinimum 8 years of specialized experience in: data analytics, audit analytics, investigative analytics, fraud detection, forensic financial analysis, or similar fields. Bachelor's degree in data science, statistics, mathematics, computer science, information systems, accounting, finance, economics, operations research, business analytics, or a closely related field.
Sr. Exploitation Specialist/Data Scientist (TS/SCI) Culmen International, LLCSr. Exploitation Specialist/Data Scientist (TS/SCI)Springfield, VAData 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. Demonstrated 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 Scientist (Analytics & Automation) Guidehouse IncData Scientist (Analytics & Automation)Washington, DC$98,000–$163,000 / yearCompensation 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. Knowledge of and/or experience supporting Federal OCFO concerns, such as compliance, risk, audit, internal controls, data quality, system data reconciliation, budget, reporting, business processes improvement.
Data Scientist CALIBRE Systems IncData ScientistFt. Belvoir, VABelvoir, Virginia\n \nTracking Code\n \n5348\n \nPosition Type\n \nFull-Time/Regular\n \nCALIBRE is an employee-owned mission focused solutions and digital transformation company.\n \nCALIBRE is seeking an experienced Instructor/Facilitator \u2013 Data Analytics to support training and education efforts at the Army Force Management School (AFMS) at Fort Belvoir, VA. This role will serve as a subject matter expert responsible for delivering instruction on data analytics tools, methodologies, and their application within Army force management.\n \nThe selected candidate will play a critical role in developing Army leaders and analysts by strengthening their ability to leverage data for strategic decision-making.
Field Applications Scientist - Mid-Atlantic Element BiosciencesField Applications Scientist - Mid-AtlanticDCRemote$90,000–$110,000 / yearWorking independently on significant and unique issues requiring collaboration with key decision-makers and senior managers across the organization which may impact future products, concepts, and technologies. Education and Experience: Bachelors degree with 4+ years, Masters degree with 2+ years or PhD with experience in NGS library construction (a combination of experience and education may be considered).
Exploitation Specialist/Imagery Scientist (SAR) BTS Software SolutionsExploitation Specialist/Imagery Scientist (SAR)Springfield, VA$150,000–$195,000 / yearUtilize structured, unstructured, and semi-structured data and visualization tools to exploit data through use of programming and scripting, including advanced geospatial skills and an excellent understanding of how to apply evolving technology and methodologies to related issues. BTS Software Solutions is seeking a Exploitation Specialist/Imagery Imagery Scientist (SAR) to support Department of Defense IC missions at Springfield, VA.
NewClinical Laboratory Scientist, Chemistry Guidehouse IncClinical Laboratory Scientist, ChemistryBethesda, MD$56,000–$94,000 / yearPerform both routine and specialized laboratory procedures of moderate to high complexity on blood and body fluids in the Chemistry Service; including, but not limited to, specimen handling, specimen acceptability and processing, automated and manual chemistry assays, urinalysis, and blood gases. Successful completion of a Medical Laboratory Scientist/Clinical Laboratory Scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) or an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained.
Data Scientist Themis InsightData ScientistFort Meade, MDphysics, chemistry, biology, social, and life) may be considered if it includes a concentration of coursework (typically 5 or more courses) in advanced mathematics (typically 300 level or higher; such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g., algorithms, programming, data structures, data mining, artificial intelligence). 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 NSA/CSS data holdings.
Senior Data Scientist - Contract/Contract to Hire - Rockville, MD Software Guidance & AssistanceSenior Data Scientist - Contract/Contract to Hire - Rockville, MDRockville, MD$75–$80 / hourThis role requires a blend of technical expertise, analytical rigor, and excellent communication skills to collaborate effectively across technical and non-technical stakeholders. Education: Bachelor's degree in Data Science, Statistics, Computer Science, Mathematics, Engineering, or related quantitative field; advanced degree (Master's or PhD) preferred.
AI Data Scientist Bart & Associates IncAI Data ScientistAshburn, VAIn recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. Candidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers.
Data Scientist Verite Group, Inc.Data ScientistMcLean, VAWe've grown on this effort by providing the customer with Engineers who have done exceptional work, and we've retained our staff by paying very strong salaries, and working hard to ensure each Engineer is doing work that aligns with their career interest. Team members utilize a mix of COTS and GOTS tools and technologies; as well as build integrations with a variety of external partner applications.
Senior Scientist ECS Federal LLCSenior ScientistWashington, DCMTO plays a key role in breakthroughs and innovative technologies, which requires a superior level of technical, analytical, financial, and general administrative support encompassing a broad range of expertise in technologies and disciplines for existing and future DARPA MTO efforts. The candidate will also be responsible for coordinating meetings, assessing performer technical progress, projecting performer outcomes, and ensuring that project management best practices are followed by performers, independent verification and validation (IV&V) entities funded by DARPA, and within DARPA itself.
Clinical Laboratory Scientist, Microbiology Guidehouse IncClinical Laboratory Scientist, MicrobiologyBethesda, MD$56,000–$94,000 / yearCompensation 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. Work with staff on specimen processing and test performance of moderate to high complexity tests, such as VRE PCR, Carba-R real time PCR, Maldi Tof-MS and antimicrobial susceptibility testing.
Mid-Level Data Scientist with TS/SCI Clearance CalnetMid-Level Data Scientist with TS/SCI ClearanceSpringfield, VirginiaRequirements 7 + years of demonstrated experience using quantitative and qualitative techniques to solve complex problems using analytic tools and techniques to solve complex problems such as GIS, quantitative methods and data visualization, modeling, systems analysis, comparative analysis and database development. Applies expertise to exploit GEOINT data or information in order to develop advanced analytic processes, apply scientific approaches to test geospatial data for accuracy and precision, create automated services that support GEOINT creation and delivery, and/or structure and manage data for further use.
Data Scientist - Law Enforcement Analytics & Program Meta Platforms IncData Scientist - Law Enforcement Analytics & ProgramWashington, DCComputer Science, Engineering, Mathematics, Statistics, or Data Science) Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements) Master's Degree in an analytical field (e.g. statistics basics, statistical modeling, experimental design, hypothesis testing, etc.) Demonstrated experience with proactively identifying, scoping and implementing solutions Hands-on experience analyzing and interpreting data, drawing conclusions, defining recommended actions, and reporting results across stakeholders Bachelor's Degree in an anlaytical field (e.g.
Clinical Laboratory Scientist, Laboratory Information System (LIS) Analyst/Administrator Guidehouse IncClinical Laboratory Scientist, Laboratory Information System (LIS) Analyst/AdministratorBethesda, MD$85,000–$141,000 / yearSuccessful completion of a Medical Laboratory Scientist/Clinical Laboratory Scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) or an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained. We are currently searching for a Clinical Laboratory Scientist (CLS) with Super User, Analyst, or Administrator-level experience working with a clinical hospital laboratory information system (LIS) to provide support to the National Institutes of Health (NIH) in Bethesda, MD.
Data Scientist / Data Engineer Game Plan TechData Scientist / Data EngineerWashingtonDevelop, validate, and deploy statistical and machine learning models to inform supply chain decisions for items managed by Government supply chains (Aviation, Land and Maritime, Troop Support, Energy, Distribution, Disposition Services). Design and build data pipelines that integrate authoritative Government systems (EBS / SAP, DSS, EProcurement, FedMall) with external feeds (GIDEP, FPDS-NG, commercial supplier data).
(Senior) Data Scientist AEI(Senior) Data ScientistWashington, DC$85,000–$120,000 / yearA bachelor’s degree in economics, finance, math, computer science, data science, or a related discipline; Proficiency in Python, R, or Stata and demonstrated ability to learn and work in additional analytical languages; Strong SQL skills and experience designing and maintaining relational and analytical data systems, using tools such as PostgreSQL, DuckDB, or comparable technologies; Experience with data visualization and geospatial tools, such as Tableau, PostGIS, QGIS, Mapbox, ggplot2, or Matplotlib; Experience using various AI models to accelerate data collection and analysis; Knowledge of version control systems such as Git and GitHub and other quality control protocols; Strong communication, organizational, and problem-solving skills; The ability to work effectively in a fast-paced, team-oriented environment; and. A master’s degree in economics, finance, math, computer science, or a related discipline; Working experience with Stata and Microsoft Excel; Experience with web development, cloud-based, and development tools, such as HTML, JavaScript, AWS, or Docker; Experience automating, scheduling, testing, and documenting recurring data workflows, using tools such as Airflow, GitHub Actions, or comparable systems; A demonstrated interest in housing and public policy research; Experience managing other team members’ workflows; and.
Senior Data Scientist Johns Hopkins University Applied Physics Laboratory LLCSenior Data ScientistLaurel, MDThe Threat Analytic Systems (QAI) Group is seeking talented team members who will help provide our nation with ground-breaking capabilities that bridge the gaps between data, the latest developments in technology, and real-world impact of national importance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
NewResearch Scientist AmentumResearch ScientistWashingtonAlgorithm Development & Prototyping: Utilize scientific programming languages (such as Matlab or Python) to rapidly prototype algorithms, analyze real-world acoustic or sensor data, and visualize results to validate theoretical approaches. Candidates who possess a blend of rigorous academic research with practical, hands-on experience in adjacent technical fields (such as hardware troubleshooting, acoustics, or commercial technical operations) are highly encouraged to apply.
NewResearch Scientist Amentum Services IncResearch ScientistWashington, DC$95,000–$115,000 / yearEssential Responsibilities: Algorithm Development & Prototyping: Utilize scientific programming languages (such as Matlab or Python) to rapidly prototype algorithms, analyze real-world acoustic or sensor data, and visualize results to validate theoretical approaches. Candidates who possess a blend of rigorous academic research with practical, hands-on experience in adjacent technical fields (such as hardware troubleshooting, acoustics, or commercial technical operations) are highly encouraged to apply.
Senior Data Scientist Software Guidance & AssistanceSenior Data ScientistRockville, MD$75–$77 / hourThis role requires a blend of technical expertise, analytical rigor, and excellent communication skills to collaborate effectively across technical and non-technical stakeholders. Education: Bachelor's degree in Data Science, Statistics, Computer Science, Mathematics, Engineering, or related quantitative field; advanced degree (Master's or PhD) preferred.
NewSr. Data Scientist (Python) Themis InsightSr. Data Scientist (Python)Fort Meade, MDphysics, chemistry, biology, social, and life) may be considered if it includes a concentration of coursework (typically 5 or more courses) in advanced mathematics (typically 300 level or higher; such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g., algorithms, programming, data structures, data mining, artificial intelligence). 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 NSA/CSS data holdings.
NewSr. R&D Scientist Catalent Pharma Solutions, Inc.Sr. R&D ScientistManassas, VAImportant Security Notice to U.S. Job Seekers: Catalent NEVER asks candidates to provide any type of payment, bank details, photocopies of identification, social security number or other highly sensitive personal information during the offer process, and we NEVER do so via email or social media. Catalent is an exciting and growing international company where employees work directly with pharma, biopharma and consumer health companies of all sizes to advance new medicines from early development to clinical trials and to the market.
NewSenior Geospatial Data Scientist Maxar Technologies Inc (Inactive)Senior Geospatial Data ScientistMcLean, VA$187,000–$205,700 / yearVantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range.
Lead Data Scientist Calibre SystemsLead Data ScientistAlexandria, VACALIBRE Systems inc, an employee-owned mission focused solutions and digital transformation company, is looking to hire a Lead Data Scientist to provide senior-level technical and management leadership in support of a federal civilian government agency. · Interface with senior government leaders, contracting representatives, program managers, technical teams, and other stakeholders to communicate progress, resolve issues, negotiate priorities, and support informed decision-making.
Lead Data Scientist/Data Analyst Kalman & Company, Inc.Lead Data Scientist/Data AnalystStafford, VA$145,000–$165,000 / yearSuccessful candidates will have excellent communication, quantitative, research, and analytical skills and the capability to lead, or principally contribute to, several of the largest and most significant studies in the company's portfolio. Interpret data, analyze results using statistical techniques or relational databases and produce ongoing as-needed reports to meet client and/or business needs.
Data Scientist Omniscius ConsultingData ScientistWashington, DCFull timeKey Responsibilities: Financial Crime Pattern Detection: Designing, developing, and deploying machine learning models and statistical algorithms to identify complex money laundering techniques—such as structuring, layering, and smurfing—within massive financial datasets. Cloud-Native Data Engineering & Analysis: Performing exploratory data analysis, feature engineering, and model validation using Python, PySpark, and SQL across scalable AWS infrastructure, including S3, RDS, and OpenSearch.
AML and Sanctions- Data Scientist- Senior Associate PricewaterhouseCoopers LLPAML and Sanctions- Data Scientist- Senior AssociateWashington, DC$77,000–$202,000 / yearPwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy . Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: Respond effectively to the diverse perspectives, needs, and feelings of others.
NewAML/Sanctions- Data Scientist- Associate PricewaterhouseCoopers LLPAML/Sanctions- Data Scientist- AssociateWashington, DC$63,000–$140,000 / yearBachelor's Degree in Computer and Information Science, Computer and Information Science & Accounting, Economics, Economics and Finance, Economics and Finance & Technology, Engineering, Operations Management/Research, Statistics, Mathematics, Data Processing/Analytics/Science or related field. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
NewAML And Sanctions- Data Scientist- Senior Associate PwCAML And Sanctions- Data Scientist- Senior AssociateWashington, DC$77,000–$202,000 / yearPwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy . Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: Respond effectively to the diverse perspectives, needs, and feelings of others.
Environmental Scientist Bechtel CorpEnvironmental ScientistDC$91,000–$138,800 / yearExtraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Education and Experience Requirements: Requires a Bachelor's degree (or international equivalent) related to environmental sciences, field biology, or natural resources and 5-8 years of relevant experience or 9-12 years of relevant work experience.
Principal Operations Research Scientist - 90028548 - Washington National Railroad Passenger CorpPrincipal Operations Research Scientist - 90028548 - WashingtonWashington, DC$124,600–$161,352 / hourOur values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. The Principal Operations Research Scientist - Revenue Management Systems (RMS) is a senior individual contributor role reporting to the Director, Revenue Products and Business Planning within the Pricing, Revenue Management, Sales and Distribution (PRMSD) organization at Amtrak.
NewPrincipal Operations Research Scientist - 90028548 - Washington (Washington, DC, US, 20001) AmtrakPrincipal Operations Research Scientist - 90028548 - Washington (Washington, DC, US, 20001)Washington, DC$124,600–$161,352 / hourOur values of ‘Do the Right Thing, Excel Together and Put Customers First’ are at the heart of what matters most to us, and our Core Capabilities, ‘Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security’ are what every employee needs to know and do to be most impactful at Amtrak. The Principal Operations Research Scientist – Revenue Management Systems (RMS) is a senior individual contributor role reporting to the Director, Revenue Products and Business Planning within the Pricing, Revenue Management, Sales and Distribution (PRMSD) organization at Amtrak.
NewData Scientist AVERData ScientistWashington, District of ColumbiaAVER is seeking a Data Scientist with strong experience in advanced analytics, automation, and Artificial Intelligence/Machine Learning (AI/ML) to develop innovative solutions that enhance data-driven insights, pattern discovery, and operational efficiency. The Data Scientist will collaborate with technical teams, data engineers, leadership, and other stakeholders to modernize data handling, automate analytical processes, improve data quality, and develop scalable analytical solutions.
Data Scientist, Mid Booz Allen Hamilton IncData Scientist, MidArlington, VA$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence.
Cybersecurity Data Scientist Booz Allen Hamilton IncCybersecurity Data ScientistMcLean, VA$77,600–$176,000 / yearWhat You'll Work On: Design, build, and deploy custom AI/ML solutions for cybersecurity, including supervised and unsupervised detection models, anomaly and behavioral analytics, NLP on security text, retrieval-augmented generation (RAG) pipelines, agentic workflows, and LLM-assisted analyst tooling, and operationalize them end-to-end including data ingest, feature engineering, training, tuning, evaluation, deployment, monitoring, and retraining. You will bridge data science and security operations by translating analyst needs, threat models, and incident learnings into reproducible data pipelines, feature sets, ML/LLM models, and evaluation frameworks deployed across cloud, network, endpoint, identity, and application telemetry domains.