Cryptanalytic Computer Scientist - FS Poly stanleyreidCryptanalytic Computer Scientist - FS PolyAnnapolis Junction, MarylandOur client is seeking a Cryptanalytic Computer Scientist to provide technical expertise that assists in sustaining critical mission-related software and systems for a U.S. government customer. Apply online at https://careers.stanleyreid.com/ or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com.
Lead Data Scientist Allegis GroupLead Data ScientistHanover, Maryland$112,500–$168,700 / yearFull timeThis person will own metric definition, dashboard delivery, and stakeholder storytelling across multiple OpCos and transformation stages — while also advancing our Cortex AI agent initiative to make Snowflake data and insights more accessible through self-service tooling. Defines, builds, and maintains success metrics for Connected initiatives across all transformation stages (Experiment Pilot Enterprise Rollout Steady State), aligned to the Metrics Center of Excellence framework.
Health Data Scientist Booz Allen Hamilton Inc.Health Data ScientistWashington, DC$86,800–$198,000 / 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. We need an experienced data health scientist like you to help our clients find answers in their data to impact important missions, from supporting clinical decision-making to accelerating public health modernization.
Imagery Scientist (SAR) LeidosImagery Scientist (SAR)Springfield, VirginiaApril 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. 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.
NewPalantir Data Scientist Booz Allen HamiltonPalantir Data ScientistSpringfield, VirginiaOnsite : 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. As a data scientist on our national security team, you’ll work closely with your clients to understand their questions and needs and then dig into their data-rich environments to find the pieces of their information puzzle.
Applied Data Scientist Booz Allen HamiltonApplied Data ScientistArlington, Virginia$99,000–$225,000 / 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
NCS Data Scientist USA The Nature ConservancyNCS Data ScientistArlington, Virginia$69,275–$103,785The NCS Data Scientist will lead and support quantitative, statistical, and geospatial analyses related to quantifying and mapping climate mitigation potential from forest and peatland ecosystems, and enabling development and implementation of NCS projects and strategies by TNC and partners. The NCS Data Scientist will be responsible for designing and executing complex and various analytical work flows, and will work with a range of data types (tabular, spatial, remote sensing imagery) at a range of geographies (local to global).
Medical Laboratory Scientist - PT - Blood Bank MedStar HealthMedical Laboratory Scientist - PT - Blood BankBaltimore, Maryland$35.68–$64.71 / hourPart timePerforms 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. Participates in surveys conducts established quality control of procedures evaluates results implements corrective action when indicated and ensures accuracy of test results.
Scientist/Associate (Ph.D.) Exponent Inc.Scientist/Associate (Ph.D.)Bowie, Maryland$140,000–$162,000 / yearFull timeThe successful candidate will possess extensive practical knowledge of the physical, chemical, and mechanical behavior of macromolecules and will be highly skilled in a range of analytical and experimental techniques including rheology, mechanical testing, microscopy, fractography, HPLC, GC, FTIR, DSC, TGA, and DMA. For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability.
Data Scientist SME – Enterprise Mission Automation (Process Disruption) LeidosData Scientist SME – Enterprise Mission Automation (Process Disruption)Fort Meade, MarylandJuly 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Orchestration & Business Logic : Engineering and finalizing complex playbooks within automation platforms (SOAR tools, low-code/no-code enterprise suites) to disrupt manual business processing.
Data Scientist - Senior LeidosData Scientist - SeniorFort Meade, MarylandMaster’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.
NewAll-Source Analyst / Technical Targeter Rapid Cycle SolutionsAll-Source Analyst / Technical TargeterMcLean, Virginia6+ years of experience across technical competencies, such as: analysis, network engineering, network security, vulnerability assessment, technical collection, penetration testing, red teaming, hardware engineering, software reverse engineering, cyber operations, and/or computer exploitation. RCS is seeking an All-Source Analyst / Technical Targeter to provide mission critical support to the Intelligence Community (IC) by reviewing, analyzing, and responding to requests for a variety of analytic products covering a wide spectrum of topics relevant at the national and global level.
Data Scientist Precision SolutionsData ScientistFt. Meade, MarylandYou have experience with Statistical Analysis, Data Cleaning & Validation, Data Visualization Tools, Jupyter NotebooksData & Environment: MongoDB, Cloud/Containerized Environments, Airgapped & Constrained Operations. Agentic AI Benchmarks — Develop benchmarks and test scenarios that evaluate agentic workflows and multi-step task performance, including tool-use, task completion, and reliability metrics.
Medical Science Liaison, Camzyos (Dc, DE, MD, VA) Bristol Myers SquibbMedical Science Liaison, Camzyos (Dc, DE, MD, VA)Baltimore, MDRemote$166,090–$201,262 / yearThe purpose of their interactions is to engage in meaningful scientific exchange that will ensure patients have access to BMS medicines, to ensure their safe and appropriate use through peer to peer discussions aligned with medical strategies and needs expressed by external stakeholders, and to facilitate research. Based on eligibility*, additional time off for employees may include unlimited paid sick time, up to 2 paid volunteer days per year, summer hours flexibility, leaves of absence for medical, personal, parental, caregiver, bereavement, and military needs and an annual Global Shutdown between Christmas and New Years Day.
Senior Data Scientist - TS required to apply - NCR Bow Wave LLCSenior Data Scientist - TS required to apply - NCRArlington, VAFull time5+ years of in-depth knowledge of at least one analytical/statistical language (Closure, Scala, Python, R).2+ years of experience manipulating unstructured data from different platforms.2+ years of experience with data visualization tools such as Elastic X-Pack (including Graph), Power BI, Tableau, or Qlik. 4+ years of experience in custom AI training (to include supervised and unsupervised) and Natural Language Processing (NLP) expertise focusing on unstructured data.
Clinical Laboratory Scientist (3rd Shift) GuidehouseClinical Laboratory Scientist (3rd Shift)Bethesda, MarylandCompensation 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. Conduct diagnostic testing on Chemistry, Hematology, and Microbiology specimens, ensuring accurate analytical processing, precise reporting, and meticulous record-keeping of all patient results.
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.
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.
Cleared Data Scientist GuidehouseCleared Data ScientistDc, District of Columbia$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. Employ strong technical skills and a business mindset to swiftly identify opportunities, requirements, and risk and generate analytical solutions for clients’ mission needs.
GNSS Scientist Computational Physics, Inc.GNSS ScientistWashington, DCFull timeComputational Physics, Inc. (CPI) is looking for a GNSS Analyst or Mathematician to support our customers at the U.S. Naval Observatory, Washington DC.BackgroundThe U.S. Naval Observatory (USNO) provides precise time, Earth orientation and astronomical data to the U.S. Department of Defense, the Global Positioning System (GPS), various U.S. Federal agencies, and other users world-wide. The successful candidate will develop tools and algorithms for monitoring the validity and accuracy of GNSS data products produced by the International GNSS Service (IGS).Most work for this position will be completed on-site at USNO in Washington, D.C. The candidate must be able to obtain and maintain a SECRET clearance upon hiring.