NewSenior Data Scientist AmentumSenior Data ScientistWashington DC$140,000–$180,000 / yearWe are seeking a senior data scientist to serve as the program's technical authority for data science, data engineering, and applied AI supporting DIA analysts. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.
CCaaS Technical Lead, Senior Consultant Deloitte Touche Tohmatsu LtdCCaaS Technical Lead, Senior ConsultantMcLean, VAYou will work closely with client stakeholders, solution architects, engineers, and delivery teams to translate business requirements into secure, scalable technical solutions across NICE CXone, Five9, Amazon Connect, and Genesys Cloud. We can enhance customer experiences and drive sustained growth and customer value creation and capture, through customer and commercial strategies, digital products and innovation, marketing, commerce, sales, and service.
NewSenior Power BI Developer DCS CorporationSenior Power BI DeveloperAlexandria, VAYou will partner with business users to gather requirements, define and design report outputs and deliver items to Production workspaces following the tenant architecture strategy and monitoring for sustainable adoption and growth. Expert knowledge of SQL, DAX and experience working with large datasets, RLS, calculation groups, and data pipelines.
NewSenior Scientist / Engineer 2 Circle IncSenior Scientist / EngineerArlington, VADoctoral degree required Five years' experience in the Department of Defense (DoD) Excellent interpersonal communication skills Proficient with Microsoft Office (Outlook, Word, Power Point, and Excel) Efficient and accurate work output Good documentation, writing, and reporting skills Must be self-starter, able to take initiative, work independently and recognize management issues that need to be elevated Must be able to multi-task and maintain deadline punctuality during pressurized situations TS//SCI Clearance Required. 2 Circle Incorporated is a veteran-owned small business consulting firm providing specialized customer focused system engineering, requirements definition, operational analysis, and program management support to Department of Defense requirements staffs, acquisition communities, and warfighting organizations to solve mission-critical problems.
Senior Environmental Scientist DewberrySenior Environmental ScientistFairfax, Virginia$124,000–$164,000 / yearFull timeEnvironmental certifications including Professional Wetland Delineator (PWD), Professional Wetland Scientist (PWS), Virginia State Waters Delineator (VSWD), ISA Certified Arborist, or similar certification is preferred. This full-time opening will provide the applicant with the opportunity to work as a part of a highly collaborative team in all facets of the environmental services we provide, including wetland science, regulatory permitting, NEPA documentation, and construction compliance in the Mid-Atlantic region.
Senior Consultant, Functional Transformation Deloitte Touche Tohmatsu LtdSenior Consultant, Functional TransformationMcLean, VA$86,700–$170,900 / yearWe can enhance customer experiences and drive sustained growth and customer value creation and capture, through customer and commercial strategies, digital products and innovation, marketing, commerce, sales, and service. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Data Scientist- Senior Associate KPMG International CooperativeData Scientist- Senior AssociateWashington, DCResponsibilities: Develop and implement core components of generative AI solutions including RAG pipelines and context engineering features within the established architecture; drive quality into prompt engineering and optimization for business use cases. Collaborate closely with product managers, senior data scientists, and AI engineers to translate feature requirements into production-ready code and contribute to the teams technical objectives.
Senior Scientist I, Method Development (Immunoassay) Pharmaron Beijing Co LtdSenior Scientist I, Method Development (Immunoassay)Germantown, MD$95,000–$115,000 / yearFounded in 2004, Pharmaron has invested in its people and facilities and established a broad spectrum of research, development, and manufacturing service capabilities throughout the entire drug discovery, preclinical, and clinical development process across multiple therapeutic modalities, including small molecules, biologics, and CGT products. This person should be comfortable working at the bench, troubleshooting complex assay issues, communicating directly with sponsors and internal stakeholders, and providing technical guidance to junior scientists.
Senior Data Scientist Bart & AssociatesSenior Data ScientistWashington, DC$175,000–$180,000 / yearProvide senior-level enterprise support through data analytics, data engineering, data mining, exploratory analysis, predictive analysis, and statistical analysis, and use scientific techniques to correlate data into graphical, written, visual, and verbal narrative products, enabling more informed analytic decisions for multiple cover databases and applications in support of the defense cover program. 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 Test Automation Developer (Engineer Software Quality 4) - 28180 Huntington Ingalls Industries IncSenior Test Automation Developer (Engineer Software Quality 4) - 28180Fairfax, VA$113,838–$130,000 / yearusing clear, concise and meaningful communications, the candidate will work closely with software engineers and other project team members to successfully test and assess ongoing development within demanding schedules, as well as, produce test cases and other Postal project documentation. The successful candidate will have advanced to expert level knowledge of automation test tools and will participate in the planning, designing, maintenance and running of automated tests in a fast-paced environment requiring highly complex test automation programming techniques.
FMS-ACES Senior Business / Functional Analyst (SETA Advisor) CredenceFMS-ACES Senior Business / Functional Analyst (SETA Advisor)Arlington, VAThe ideal candidate brings deep mastery of Scaled Agile Framework (SAFe) principles, extensive experience evaluating technical integration artifacts (APIs, schemas, data models), formal deliverable (CDRL) review discipline, advanced proficiency in Jira , and an operational mindset ensuring seamless transition to operations (O&M). We are seeking an accomplished, highly analytical Senior Business / Functional Analyst with at least 15 years of progressive experience to serve as a trusted Systems Engineering and Technical Assistance (SETA) advisor to Department of the Army program leadership.
Senior Scientist I, Method Development (Immunoassay) PharmaronSenior Scientist I, Method Development (Immunoassay)Germantown, MD$95,000–$115,000 / yearFull timeWhat We're Looking ForRequired ExperiencePhD in a relevant scientific discipline with 5–6 years of experience in regulated large-molecule bioanalytical environments, including 3–4 years of independent method development leadership; orMaster's degree with 6–7 years of relevant experience, including 4–5 years of independent method development leadership; orBachelor's degree with 7–8 years of relevant experience, including at least 5–6 years in a regulated environment supporting large-molecule drug development. About the RoleWe are seeking an independent, hands-on Senior Scientist I with strong large-molecule bioanalytical method development experience to join our Immunoassay team in Germantown, MD.This role is ideal for a scientist who can own method development projects from experimental design through completion, work through technical challenges independently, and apply sound scientific judgment when assays do not perform as expected.
Senior Scientist American Type Culture CollectionSenior ScientistManassas, VA$120,000–$140,000 / yearThe Senior Scientist initiates, executes, and directs scientific research, troubleshoots complex research activities, and applies scientific principles and research methods to solve challenging problems. Working across cross-functional teams, this role contributes to new product development, services, and informatics projects while serving as a scientific resource and mentor to colleagues.
Senior AI Engineer KPMG International CooperativeSenior AI EngineerWashington, DC2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.
Senior Associate, Data Science KPMG International CooperativeSenior Associate, Data ScienceWashington, DCMasters or higher degree from an accredited college/university preferred; minimum of a Bachelors degree in economics, statistics, mathematics, applied mathematics or computer science from an accredited college/university; coursework or minor in information systems, software engineering, computer science or data and analytics. 2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.
Senior Manager, Product Primary & Advanced Models American Type Culture CollectionSenior Manager, Product Primary & Advanced ModelsGaithersburg, MDRemote$140,000–$160,000 / yearThe role develops and executes product strategies, multi-year roadmaps, portfolio plans, commercialization approaches, pricing strategies, and lifecycle plans that support revenue growth, customer adoption, and market competitiveness across biomedical research, drug discovery, disease modeling, toxicology, precision medicine, and cell and gene therapy markets. This remote role is responsible for the commercial success and lifecycle management of ATCC's advanced cellular models and primary cell product portfolio, including organoids, induced pluripotent stem cells, 3D culture systems, hepatocytes, and PBMCs.
Senior Software Developer Guidehouse IncSenior Software DeveloperRockville, MD$113,000–$188,000 / yearResponsibilities include designing and implementing APIs, data processing pipelines, and computational services, developing reusable React components, integrating with APIs, ensuring performance and usability at scale, contributing to system architecture, writing well-tested, maintainable code, and mentoring other developers. The Senior Software Developer will collaborate closely with PhD-level scientists and subject matter experts to translate complex scientific workflows into reliable, scalable services and to design user interfaces that make complex scientific data and workflows accessible and actionable.
NewSenior Policy Analyst (Reston, VA or Waltham, MA HYBRID role) ICF International IncSenior Policy Analyst (Reston, VA or Waltham, MA HYBRID role)Reston, VA$73,770–$125,408 / yearAdditional qualifications: Excellent written and oral communication skills; Very strong analytical and problem-solving skills, with the ability to work independently and apply innovative approaches to complex technical challenges; Ability to prioritize and work on multiple projects concurrently under strict deadlines in a fast-paced consulting environment; Demonstrated expertise in quantitative analysis, statistical methods, and model development; Proficiency in R and/or Python for data analysis, statistical modeling, data visualization, and automation of analytical workflows; Knowledge of environmental policy, environmental economics, risk assessment, exposure science, or related disciplines; and. Preferred qualifications: Experience supporting federal environmental or public health agencies; Demonstrated understanding of the federal rulemaking process, regulatory impact analysis, benefits analysis, or environmental risk assessment; Experience with environmental fate and transport modeling, exposure modeling, water quality modeling, human health risk assessment, or benefits analysis; Familiarity with GIS, spatial analysis, and environmental data systems; and.
Senior Associate, EVS Economic Services Data Science with Clearance KPMG International CooperativeSenior Associate, EVS Economic Services Data Science with ClearanceWashington, DCMasters degree or higher from an accredited college/university preferred; minimum of a Bachelors degree in economics, statistics, mathematics, applied mathematics or computer science from an accredited college/university is required; coursework or minor in Information Systems, Software Engineering, Data Science or Data Analytics. 2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.
Senior Data Scientist / AI Analyst SteerBridge LLCSenior Data Scientist / AI AnalystWashington, DC$165,000–$175,000 / yearThis role serves as the lead analyst and coordinator at the Pentagon, overseeing an off-site team of junior and mid-level data analysts responsible for transforming complex logistics data into actionable metrics that support mission readiness and operational decision-making. The ideal candidate will leverage advanced analytics, artificial intelligence, machine learning, and modeling and simulation tools to develop predictive models, create visualizations, and deliver data-driven insights that enhance logistics operations.