NewCHIEF DATA SCIENTIST U.S. Department of JusticeCHIEF DATA SCIENTISTWashington, DC$151,661–$228,000 / yearIf you are claiming a Veterans Preference eligibility: If you are a veteran within 120 days of discharge, you must submit a signed certification from the armed forces certifying: (1) your expected release/retirement from active duty, (2) type of service, i.e., under honorable conditions, (3) your pay grade/rank/rate at time of discharge, (4) dates of active-duty service, (5) any campaign or expeditionary medals received, (6) dated within 120 days of your separation (VOW Act 2011). Veteran Preference Information: If you are a veteran within 120 days of discharge, you must submit a signed certification from the armed forces certifying: (1) your expected release/retirement from active duty, (2) type of service, i.e., under honorable conditions, (3) your pay grade/rank/rate at time of discharge, (4) dates of active-duty service, (5) any campaign or expeditionary medals received, (6) dated within 120 days of your separation (VOW Act 2011).
NewQuality Scientist Actalent IncQuality Scientistjessup, MD$18–$23 / hourThe position also requires occasional work in manufacturing areas that may involve moderate standing, walking, reaching, climbing, stacking, and lifting, as well as exposure to loud noises, dusty conditions, and strong odors typical of spice production. The Quality Scientist (Quality Inspector) supports daily operations in a production and laboratory environment by performing critical sampling, inspection, and basic testing of spices and seasonings.
Staff Data Scientist XometryStaff Data ScientistNorth Bethesda, MD$163,000–$190,000 / yearYour work will enable engineers to receive real-time manufacturability feedback and pricing the moment a design decision is made, operating directly on native 3D geometry to deliver a "science fiction speed" digital thread from ideation to delivery. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Senior Data Scientist, Costing XometrySenior Data Scientist, CostingNorth Bethesda, MD$140,000–$182,000 / yearThe estimated base salary range for new hires into this role is $140,000-$182,000 annually (+ commission OR + annual bonus) depending on factors such as job-related skills, relevant experience, and location. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Environmental Scientist - Industrial Hygiene Apex CompaniesEnvironmental Scientist - Industrial HygieneRockville, MarylandFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. You will spend the majority of your time in the field conducting inspections, sampling, and project support activities for commercial, industrial, and government clients throughout the DMV area.
Clinical Laboratory Scientist (CLS) Sutter HealthClinical Laboratory Scientist (CLS)WashingtonDemonstrated knowledge and technical competence in routine specimen collection, preparation, testing applications, laboratory operations, and quality assurance in one or more assigned clinical specialty areas; examples: Chemistry, Special Chemistry, Hematology/Coagulation, Urinalysis and Transfusion Service. Performs a variety of basic and complex Laboratory procedures, including phlebotomy, specimen processing, quality control, quality assurance, and waived, moderate or high complexity testing (as classified by the Clinical Laboratory Improvement Amendments - CLIA).
Senior Environmental Remediation Engineer/Scientist (REMOTE ROLE) ICFSenior Environmental Remediation Engineer/Scientist (REMOTE ROLE)Reston, VirginiaRemotePay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF seeks a Senior Environmental Remediation Engineer or Scientist to provide project management and technical support for our EPA projects with the Office of Superfund and Emergency Management (OSEM), Office of Brownfields and Land Revitalization (OBLR), and Office of Resource Conservation and Recovery (ORCR).
Data Scientist, TS//SCI with Counterinteligence Polygraph Required AccreteData Scientist, TS//SCI with Counterinteligence Polygraph RequiredAlexandria, VA$140,000–$170,000You will be responsible for administering and maintaining data management tools, supporting data ingestion and organization, monitoring data quality, developing analytical products, and helping users and technical teams get maximum value from mission data. You will be successful when data management tools and workflows operate reliably, users can find and access the data they need, data quality issues are identified and resolved quickly, and stakeholders have clear analytical products to support decision-making.
Sr. Project Scientist Apex CompaniesSr. Project ScientistRockville, MarylandFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Oversee subcontractors in the field and serve as a liaison between Apex, general contractors, and clients to ensure work is completed safely, efficiently, and in compliance with project requirements.
Lead Data Scientist ManTechLead Data ScientistAlexandria, VADevelop models and solutions applied to problem sets in a broad range of data science areas, including but not limited to natural language processing, graph analytics, computer vision, anomaly detection, geo-spatial analysis, and data visualization. You will collaborate with a team of consultants, data engineers, software engineers and data scientists to leverage AI, data science, data analytics, and data architecture to deliver client solutions.
Senior Data Scientist - Payload & Sat-Ran AST Space MobileSenior Data Scientist - Payload & Sat-RanLanham, MDThis role focuses on creating robust telemetry-driven models and metrics that quantify system performance, detect and prevent failures and anomalies, and enable data-driven optimization of user experience, capacity, and duty cycle under various ground and in-orbit constraints. Develop fleet service scheduling models linking orbital state/visibility, predicted SAT-RAN capacity and quality, interference, and spacecraft power/thermal constraints to achievable service performance and demand fulfillment.
Senior Data Analyst/Scientist UnacastSenior Data Analyst/ScientistAshburn, VARemote$110,000–$130,000 / yearYou'll be working alongside a talented development team, using your advanced SQL and Snowflake expertise, statistical analysis, machine learning, and data visualization to develop and optimize innovative data products and solutions. Familiarity with AI-specific risks including prompt injection, data leakage through model providers, model supply chain concerns, and the security implications of agentic tools with action-taking capabilities.
Sr. Project Scientist PBS Engineering and Environmental Inc.Sr. Project ScientistRockville, MD$65,000–$75,000 / yearFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Oversee subcontractors in the field and serve as a liaison between Apex, general contractors, and clients to ensure work is completed safely, efficiently, and in compliance with project requirements.
Environmental Scientist - Industrial Hygiene PBS Engineering and Environmental Inc.Environmental Scientist - Industrial HygieneRockville, MD$45,000–$55,000 / yearFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. You will spend the majority of your time in the field conducting inspections, sampling, and project support activities for commercial, industrial, and government clients throughout the DMV area.
NewData Scientist - TS/SCI w/Poly GD Information TechnologyData Scientist - TS/SCI w/PolyMcLean, VirginiaAs a member of the team, candidate will work in a multi-tasking, quick-paced, dynamic, process-improvement environment that requires experience with the principles of data science, data modeling, data mapping, data testing, data quality, and documentation preparation. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Senior Data Scientist, Product Analytics XometrySenior Data Scientist, Product AnalyticsNorth Bethesda, MDDefine success metrics and instrumentation across the in-CAD experience (Solid Edge, NX, Designcenter) and the Xometry marketplace, design cross-surface experiments and causal analyses that join the two funnels, work through the identity-resolution, attribution, and statistical-power challenges of low-volume enterprise cohorts, and quantify the funnel from designer intent in Teamcenter to manufactured part — making the digital thread's business impact legible to leadership. multi-surface / partner-integration analytics: Experience designing experiments and metrics across multi-surface or partner-integrated products (embedded experiences, CAD/PLM integrations, B2B SaaS plug-ins, extension or in-app funnels), including the identity-resolution, attribution, and statistical-power problems that come with low-volume enterprise cohorts.
NewData Scientist U.S. Department of JusticeData ScientistWashington, DC$143,913–$187,093 / yearSpouse of service members killed while on active duty: documentation showing a) the member was released or discharged from active duty due to his or her death while on active duty; b) the member of the armed forces was killed while serving on active duty; c) proof of the widow or widowers marriage to the member of the armed forces (i.e., a marriage license or other legal documentation verifying marriage); and d) a statement certifying that the individual seeking to use the authority is the un-remarried widow or widower of the service member. Spouse of service members who incurred a 100% disability because of the service members active-duty service: documentation showing 1) the member of the armed forces retired, or was released or discharged from active duty, with a disability rating of 100 percent; and 2) documentation of marriage to the member of the armed forces (i.e., a marriage license or other legal documentation verifying marriage).
NewEnvironmental Scientist Actalent IncEnvironmental ScientistChantilly, VA$28.85–$48.08 / hourAs an Environmental Scientist, you will perform wetland delineations using the U.S. Army Corps of Engineers 1987 Wetland Delineation Manual and Regional Supplements, primarily focusing on the Eastern Mountains and Piedmont (EMP) and Atlantic & Gulf Coastal Plain (AGCP) under the guidance of mid-to-senior level staff. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.
Data Scientist, Consultant (Utilities) GuidehouseData 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.
Data Scientist Hive Group LLCData ScientistMcLean, VAFull timeHive Group, a HUBZone-certified SDVOSB and multiple award-winning organization, delivers innovative solutions to address complex, mission critical program challenges for the federal government. Develop and maintain enterprise-level dashboards (e.g., using Tableau or Power BI) to track key performance indicators (KPIs) and operational metrics.