Junior Data Scientist Lentech Inc.Junior Data ScientistFort Meade, MD$120,000–$127,000 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Lentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies.
GNSS Data Science and Navigation Analyst Johns Hopkins Applied Physics LaboratoryGNSS Data Science and Navigation AnalystLaurel, MarylandFull timeAPL 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. In this role you will conduct in‑depth assessments, devise innovative algorithms, and team with multidisciplinary experts to define instrumentation and sustainment requirements that keep our systems aligned with the nation’s evolving strategic deterrence objectives.
2026 Graduate – Data Science – System Performance Evaluation Johns Hopkins Applied Physics Laboratory2026 Graduate – Data Science – System Performance EvaluationLaurel, MarylandFull timeWe are seeking a data scientist to leverage their computational and analytical skills supporting multi-disciplinary teams on a variety of technological and methodological innovations to create analysis and assessment approaches for many defense and national security applications. You will be joining our team of hardworking engineers, software developers, data scientists, and analysts committed to advancing the state of the art in performance evaluation of the nation’s strategic weapons systems throughout their lifecycle.
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.
Enterprise - Data Scientist - R, Operations, Python Erias VenturesEnterprise - Data Scientist - R, Operations, PythonAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. We value creative problem-solving , open communication , and empowering our employees to make decisions and put forth new ideas.
Data Scientist Premium I MindlanceData Scientist Premium IWashington, DCExperience in problem solving with strong skills in design and problem formulation; data curation; data acquisition, data cleaning, and data management; data interpretation and analysis; and the presentation and communication of results. The position requires a quality-focused and detail-oriented Data Scientist with a demonstrated track record of providing solutions for high-priority business goals and strategic management decisions.
Affordability Analyst/Acquisition Data Scientist Johns Hopkins Applied Physics LaboratoryAffordability Analyst/Acquisition Data ScientistLaurel, MarylandFull timeBe responsible for aggregating cost and parametric data of government projects through both structured (DAMIR, CADE, VAMOSC, USASpending.gov) and unstructured (open-source web website, LLMs, domain expert interviews) research in order to improve upon existing or generate new and innovative cost estimating relationships. As a member of our team, you will contribute to network-based schedule risk assessments, trade space studies (e.g., Analysis of Alternatives, Business Case Analyses, Economic Analyses), affordability studies (e.g., Life Cycle Cost Estimates, Total Ownership Costs), and earned value management (EVM) forecasting.
Sr. Data Scientist MindlanceSr. Data ScientistColumbia, MDIdentifies and solves business problems by using various numerical techniques, algorithms, and models in statistical modeling, machine learning, operations research, and data mining. Must have previous Provider data experience working with leadership on provider data issues, accuracy, and provider data interactions with claims and claims platforms.
Applied Data Scientist Internship (Dow Skillbridge) IntelliGenesis LLCApplied Data Scientist Internship (Dow Skillbridge)Columbia, MDThe DoW SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, apprenticeships or internships during the last 180 days of military service. Received Unit Commander (first O-4/Field Grade commander in chain of command) written authorization and approval to participate in DoD SkillBridge Program prior to start of internship.
Data Scientist - Artificial Intelligence, Cloud & Automation LeidosData Scientist - Artificial Intelligence, Cloud & AutomationFort Meade, MarylandFull-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.
AI Data Scientist Booz Allen HamiltonAI Data ScientistUsa, Maryland$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.
Enterprise - Senior Data Scientist - Python, AWS, Splunk Erias VenturesEnterprise - Senior Data Scientist - Python, AWS, SplunkMarylandDescription We are seeking a Data Scientist/Analyst to apply strong cybersecurity, data science, Defensive Cyber Operations (DCO), and networking domain knowledge to support and train cyber operational teams to leverage intelligence and coordination applications and tools. Minimum of nine (9) + years of experience in cybersecurity operations-related fields with a Bachelor's in Information Technology, Cyber Security, or related field; or seven (7) years relevant experience with a Master's in related field; or High School Diploma or equivalent and thirteen (13) years relevant experience.
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.
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 Booz Allen HamiltonData ScientistAnnapolis Junction, MarylandOnsite : 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. You’ll develop algorithms and systems and use the right combination of tools and frameworks to turn sets of disparate data points into objective answers to help clients make informed decisions.
Data Scientist LeidosData ScientistBethesda, MarylandLeidos National Security Sector has a current opening for a TS/SCI cleared Data Scientist supporting our 10-year DOMEX Technology Platform (DTP) contract working alongside software/system engineers and research/data scientists with expertise in multi-modal information retrieval, UI development, computer vision, metrics, information science, artificial intelligence, and autonomous systems. Work closely with a tight-knit team of data scientists, software developers, network engineers, senior investigators, program managers, researchers, and data analysts to design, build, and optimize a Search and Discovery platform to find and organize results, disseminate findings via reports, and contribute to publications and presentations.
Lead Data Scientist / MLOps Engineer (Hybrid) to 260k - FS Poly stanleyreidLead Data Scientist / MLOps Engineer (Hybrid) to 260k - FS PolyAnnapolis Junction, MarylandTechnical Expertise: Significant background in MLOps and Data Science, including machine learning, data mining, and advanced statistical analysis using R, Python, SAS, or MATLAB. Apply online at https://careers.stanleyreid.com/ or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com.
Cleared - Data Scientist - Senior NoblisCleared - Data Scientist - SeniorBethesda, Maryland$120,700–$188,725 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The Data Scientist delivers subject matter expertise across a range of functional areas including data science, data analytics, statistical analysis, data discovery, and data exploitation within multi-cloud environments.
Data Scientist Sand TechData ScientistBaltimore, MarylandKey responsibilities are: Conduct independent (and collaborative) research and development of data science and machine learning models; develop cutting-edge data science and machine learning models that drive business value, leveraging internal and external data sources. The ideal candidate will have a strong background in statistics, machine learning and data analysis, along with a proven track record of delivering impactful, scalable solutions - with demonstrated experience getting data science solutions into production.
Data Scientist - Multiple Levels (TS/SCI with Poly Required) Red AlphaData Scientist - Multiple Levels (TS/SCI with Poly Required)Annapolis Junction, Maryland$95,000–$135,000 / yearOur total compensation package was strategically designed with our members in mindwith the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as wecontinue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. We have a diverse set of skills across our team, and whether you are a traditional Data Scientist (whatever that means…), an Applied Research Mathematician, a Database Engineer, a Full Stack Developer, or something else in that neighborhood, if you have a knack for picking apart data to make sense of it, we would enjoy having a conversation with you.