UNKNOWN

FEED

YEAR

Applicants should have demonstrated experience in data science, machine learning, data visualization, and information modeling, and an interest in applying their science skills to planetary science and astrobiological from in-situ sample analysis measurements of chemical/molecular composition. Blue Marble Space, in partnership with the Earth and Planets Laboratory (EPL) at the Carnegie Institution for Science and the NASA Ames Research Center, is seeking a data scientist with interests lying at the intersection of data science and astrobiology.

Blue Marble Space

Data Scientist (Astrobiology)

Gethired

ADAPTED_NOW

HOUR

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Located in a hybrid setting, this contract position involves collaborating with various teams to transform data into actionable insights.

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<h3>OUR FOCUS IS GROWTH</h3>
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<p>It’s not just about filling job openings.  It’s about enabling growth and inspiring success.  That’s what we do.</p>
<p>Mitchell Martin is one of the nation’s largest staffing companies, with offices throughout the US as well as in India and the Philippines.  We help drive success for both people and companies by helping them achieve positive growth.   We do this by building strong relationships and developing a deep understanding of the people we work with, in order to facilitate the best matches for both sides of the equation.    </p>
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Mitchell Martin

Customer Experience Analytics Data Scientist*

As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership.

Expedia

Machine Learning Scientist II

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Analytical Problem Solving, Laboratory Instrumentation, Laboratory Processes, Laboratory Techniques, Oral Communications, Teamwork, Working Independently, Written Communication Grade . The screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks.

Washington University in St Louis

Senior Scientist - Neurology

Requirements: BS in data science, machine learning, computer science, statistics, or related highly-quantitative discipline with ten (10) years of experience or equivalent combination of training or experience; or MS in data science, machine learning, computer science, statistics, or related highly-quantitative discipline with eight (8) years of experience; or PhD in data science, machine learning, computer science, statistics, or related highly-quantitative discipline with five (5) years of experience. Additionally, we craft metrics and experimental designs for large-scale cybersecurity research programs, develop human-in-the-loop machine learning solutions, and build classifiers to identify security vulnerabilities.

Carnegie Mellon University Software Engineering Institute

Senior Data Scientist

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Peraton Labs is seeking a Data Scientist to support the BNATCS CTO Advanced Analytics and Digital Command Center teams by transforming complex workstream, program, schedule, requirements, and operational data into trusted metrics, analytical insights, and decision-support products. Candidates for this role should be able to analyze, reason, and communicate well enough to contribute to analytics workflows, dashboard logic, data validation, and integration activities supporting the consolidated data environment that feeds the program's agentic AI engine.

Peraton Inc

Senior Data Scientist Operational Analytics

This role is for a highly experienced and curious data scientist to lead and/or support the full-lifecycle development and deployment of analytical solutions at You will operate as a critical member of our analytics consulting team, acting as a trusted advisor for a diverse set of client partners. Experience applying advanced statistical concepts and data science workflows to real-world data, including out-of-sample validation for various model types, sampling considerations, bias detection, handling missing or outlying data, and robust exploratory analysis.

Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.

Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.

Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:

• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.

• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.

• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.

ManTech International Corp

Data Scientist

Work closely with logistician and ammunition SMEs to formulate, implement, and tune linear, mixed-integer, stochastic, and multi-objective optimization models that consider: Forecasted demand (unit forecasts and ML-based forecasts) and available depot stock. This role will own the design and implementation of prescriptive analytics solutions-especially optimization models-that set safety stock levels, recommend resupply quantities, and balance risk and cost across the supply chain.

Logistics Management Institute

Senior Data Scientist Clearance Required

Post-train LLMs and agents - supervised fine-tuning and reinforcement learning (RLHF/RLAIF, PPO/GRPO/DPO, reward modeling) - to automate analyst procedures and improve reliability on real security tasks. You'll work where Machine Learning, Big Data, and Cybersecurity converge - training models, building AI agents, and rigorously measuring whether they work - on data and problems you won't find anywhere else.

CrowdStrike Inc

Data Scientist (Remote)

ABOUT CINTEL, INC: Cintel Inc. is a Small Business providing strategies and services to support an array of Government clients in Software Development, Operational/Tactical and Installation/Facilities Energy, Cyber Security, Modeling and Simulation, Data Science, and Programmatic support. We place a lot of trust in our team members to develop technical solutions for ill‐defined problems (i.e.thrive in an environment where the problem is vague, requirements are lacking, and a solution is not obvious).

Cintel, Inc.

Data Scientist (Senior)

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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. Join our US Supply Chain & Network Operations Offering, where you'll deliver transformational solutions using operational expertise, digital technologies, advanced analytics, and industry-specific hybrid solutions.

Deloitte

Supply Chain Optimization Data Scientist Senior Consultant

Engineer and iterate on features from underlying data, combining domain understanding with statistical rigor to propose, evaluate, and refine feature sets that improve model performance over successive cycles. Run regular A/B tests, gather data, perform statistical analysis, draw conclusions on the impact of your optimizations and communicate results to peers and leaders.

PeopleNTech LLC

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An opening may emphasize statistical inference, experimental design, forecasting, natural language processing, computer vision, econometrics, operations research, causal analysis, geospatial analysis, model risk, program evaluation, or applied AI. We connect high-potential data, AI, and software professionals with meaningful work on the cutting edge of the federal sector, and our aim reaches beyond any single opening: to help you understand your strengths, find the right role, and grow throughout your career.

OpenDataJobs

Data Scientist Role

Workable

You'll help teams develop the right metrics to measure what matters, build models that surface threats in our customers' environments, and design AI-powered tools that make our analysts faster and smarter. Build and ship ML and GenAI systems - from anomaly detection models to LLM-powered analyst tools and agentic workflows - across the full lifecycle from research to production.

Expel Inc

Supply Chain Optimization Data Scientist Manager

Qualifying experience must demonstrate the following: GS-13: Must have one (1) year of specialized experience equivalent to at least the GS-12 level or pay band in the Federal service that includes performing the following duties: 1) utilizing data management systems to organize data into tangible and usable information to aid in analysis; 2) authoring formal analysis reports, assessments or findings used to facilitate decision making; 3) developing queries for data extraction; and 4) conducting studies to determine the validity of data, methodologies used, or results of information/analysis. Specialized experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social).

U.S. Department of Justice

Join a mission-driven team supporting Joint Interagency Task Force (JIATF) 401, where your expertise in data science, machine learning, and advanced analytics will directly contribute to critical national security and operational missions. Pay 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.

CACI International Inc.

Data Scientist--Jiatf

Knowesis is looking for a Data Scientist I to support the United States Special Operations Command Preservation of the Force and Family (USSOCOM POTFF) program in identifying and implementing innovative, valuable solutions across the Special Operations Forces (SOF) enterprise aimed at improving the short and long-term well-being of SOF warriors and their families. The Job Duties and Responsibilities include but are not limited to the following: Conducts data analytics, data manipulation, 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.

Knowesis, Inc.

Data Scientist I

The Data Scientist will support multiple customer organizations and Chief Artificial Intelligence Officer (CAIO) initiatives by identifying and evaluating opportunities to apply advanced analytics, artificial intelligence, and machine learning to customer data assets. The successful candidate will provide technical expertise in analyzing and interpreting complex data to inform enterprise data management decisions, identify opportunities for the application of Data Science, and develop innovative solutions that address customer mission requirements.

Senior Data Scientist with Top Secret clearance

Provide technical direction to researchers, engineers, and students; coordinate architecture deliverables across collaborating organizations; document designs and results for sponsors; contribute to proposals, reports, publications, and presentations; and engage prospective transition partners regarding architecture requirements and evaluation. When extending an offer of employment, the University of Southern California considers factors such as, but not limited to, the scope and responsibilities of the position, the candidate's work experience, education and training, key skills, internal peer equity, federal, state, and local laws, contractual stipulations, grant funding, and external market and organizational considerations.

Scientist Jobs in Reston, VA

Data Scientist (Astrobiology) Blue Marble Space

Customer Experience Analytics Data Scientist* Mitchell Martin

Machine Learning Scientist II Expedia

Senior Scientist - Neurology Washington University in St Louis

Senior Data Scientist Carnegie Mellon University Software Engineering Institute

Senior Data Scientist Operational Analytics Peraton Inc

Data Scientist ManTech International Corp

Senior Data Scientist Clearance Required Logistics Management Institute

Data Scientist (Remote) CrowdStrike Inc

Data Scientist (Senior) Cintel, Inc.

Supply Chain Optimization Data Scientist Senior Consultant Deloitte

Data Scientist PeopleNTech LLC

Data Scientist Role OpenDataJobs

Senior Data Scientist Expel Inc

Supply Chain Optimization Data Scientist Manager Deloitte

Data Scientist U.S. Department of Justice

Data Scientist--Jiatf CACI International Inc.

Data Scientist I Knowesis, Inc.

Senior Data Scientist with Top Secret clearance Peraton Inc

Research Computer Scientist, Reconfigurable Computer Architecture University of Southern California

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