Data Scientist Jobs in Maryland
Guidehouse
$226000 - $376000
Rockville, MD
This role combines executive-level client advisory, technical leadership, and business development ownership to grow a rapidly scaling portfolio at the intersection of AI and data innovation and commercial financial services companies. Guidehouse is a recognized leader in shaping AI and data client engagements, leading multidisciplinary teams, and delivering transformative AI and data solutions to financial institutions, including banks, insurers, asset managers, and fintechs.
Johns Hopkins Applied Physics Laboratory (APL)
$105000 - $290000
Laurel, MD
Support ongoing programs in quantum information science by making immediate contributions to efforts that are looking to implement quantum characterization, control, and error protection strategies in qubit systems. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Jobot
$140000 - $180000
Bethesda, MD
The organization partners, acquires, or in-licenses drugs from pharma companies, research organizations, and biotechs to develop programs past clinical proof of concept and beyond, ultimately helping to bring new medicines to patients. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Synergistic it
$78000 - $136000
Bethesda, MD
SynergisticIT works especially well for candidates such as: recent grads in CS/Engineering/Math/Stats, jobseekers who were laid off and need an updated stack, career switchers who want a guided plan, candidates with career gaps, people with "learning but not hired” bootcamp history, experienced professionals not landing interviews, and international candidates on F1/OPT needing a clear employment pathway. Since 2010, SynergisticIT has helped thousands of candidates secure full-time roles with leading companies and recognizable brands—think Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Wayfair, and many more—often in the $95k to $154k offer range depending on role, location, and skillset.
Govcio LLC
$110000 - $120000
Fort Meade, MD
Node Zero autonomous pen testing platform and (2) create and curate the training datasets required to enable future AI-powered cyber tools. Responsibilities: The Instructional Systems Developer (ISD) designs and develops training materials that prepare USCYBERCOMMAND personnel to (1) operationally use the Horizon3.ai
System One
$60 - $70
Frederick, MD
Experience in JavaScript that includes modifying database data/objects, analyzing relationships, validating data types and data reconciliation in a NoSQL database. Experience developing python scripts used to access, query, and modify data in SQL (e.g., PostgreSQL) and NoSQL databases (e.g., MongoDB).
Bowhead / UIC Technical Services
$50000 - $200000
Aberdeen, MD
Capability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ): Bowhead seeks individuals to network with relative to a potential opportunity supporting the Capability Program Executive (CPE) Intelligence, Electronic Warfare and Sensors (IEW&S) Headquarters (HQ) at Aberdeen Proving Ground in Aberdeen, MD. As well as provide technical, engineering, acquisition, program management, operational, security, logistics, administrative, financial, contract planning and business support services in order to meet CPE mission requirements.
SynergisticIT
$95000 - $154000
Baltimore, MD
Since 2010, SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers—companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client, and more—often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer, Java full stack engineer, Python/Java developer, DevOps/cloud engineer, plus data-track roles like data analyst, BI analyst, data engineer, data scientist, and ML/AI engineer.
Johns Hopkins Applied Physics Laboratory (APL)
$85000 - $195000
Laurel, MD
APL 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. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Johns Hopkins Applied Physics Laboratory (APL)
$62900 - $180300
Laurel, MD
You’ll collaborate with technical experts to identify information needs, design research strategies, and deliver actionable insights that advance APL’s work in defense, security, space, and science. APL 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.
SynergisticIT
$95000 - $145000
Baltimore, MD
Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Guidehouse
$113000 - $188000
Rockville, MD
Responsibilities 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.
Guidehouse
$98000 - $163000
Rockville, MD
The Project Manager is responsible for facilitating SCRUM ceremonies, working with technical leads to translate scientific requirements into actionable development plans, managing timelines and dependencies, and coordinating cross-functional teams of developers, researchers, and data specialists. At least 4 years of experience managing bioinformatics projects; prior experience with project management duties that include responsibilities for a 3-6 member team; and demonstrated experience with the activities described in the duties above including experience coordinating with research scientists and clinicians activities such as gathering requirements, organizing focus groups.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
Apply strong attention to detail to predict EO/IR signature phenomenologies of missiles, rocket motor plumes, air platforms, and relevant background scenes in endo and exo-atmospheric flight conditions in support of IAMD technology development and other programs. APL 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.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
Experience with (1) Static Analysis tools such as Coverity and Klockwork, (2) Dynamic Analysis tools such as Valgrind, libFuzzer, and Java Pathfinder, (3) Symbolic Execution Engines such as KLEE and angr, (4) Model Checkers such as TLA+ and SPIN, (5) SMT Solvers such as Z3, CVC5 and MathSAT (6) other Automated Theorem Provers such as ACL-2 and GnatProve, (7) Interactive Theorem Provers such as Lean and Rocq, and any other formal methods tools. Experience with formal methods tools and techniques, such as language safety properties, symbolic execution, abstract interpretation, model checking, automated and interactive theorem proving, programming language analysis and design, type theory, static source code analysis, and formal logic.
GliaCell Technologies
Annapolis Junction, MD
A minimum of ten (10) years of experience in two (2) or more of the following: designing/implementing machine learning, data mining, advanced analytical algorithms, advanced statistical analysis, artificial intelligence, or software engineering with data analysis software such as R, Python, SAS, or MATLAB. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.
Independent Software
Annapolis Junction, MD
Leveraging strong Python skills, workflow automation, data normalization, and visualization techniques—particularly within Jupyter Notebooks—you will develop analytical tools, assess model performance, and communicate results to both technical and non-technical stakeholders. In this role, you will support cyber operations by assessing large language models (LLMs) and advanced analytics to determine their effectiveness and applicability for Computer Network Exploitation (CNE) capability integration and operational utilization.
Analytica
Bethesda, MD
You will work with large-scale structured and unstructured datasets in SQL, Python, and Databricks, and deliver impactful insights through advanced analytics and compelling visualizations in Tableau or Power BI. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services.
Acclaim Technical Services
Annapolis Junction, MD
Pay Range: There are many 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. Degree must be in: Mathematics, Applied Mathematics, Statistics/Applied Statistics, Machine Learning, Data Science, Operations Research or Computer Science.
GRVTY
$115000 - $145000
Annapolis Junction, MD
Relevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms, programming (skill in at least one high-level language (e.g., Python)), statistical analysis (e.g., variability, sampling error, inference, hypothesis testing, EDA, application of linear models), data management (e.g., data cleaning and transformation), data mining, data modeling and assessment, artificial intelligence, and/or software engineering. physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g.
Integral
$200000 - $230000
Annapolis Junction, Maryland
The PEA program will support TSA as it continues to look for ways to enhance its layered approach to security through new state-of-the-art technologies, expanded use of existing and proven technologies, improved passenger identification techniques, and other developments that will continue to strengthen anti-terrorism capabilities. On-premises and Cloud database, data science, and data analytics environmentsIBM Integrated Analytics System, IBM Sailfish (formerly Netezza; hardware-accelerated database appliance), AWS Redshift, or similar products.
Independent Software
Annapolis Junction, MD
In this role, you will leverage your expertise in Python, workflow automation, data manipulation, and visualization—particularly within Jupyter Notebooks—to support data-driven decision making and operational efficiency. At Independent Software, you will work in a collaborative environment where innovation, technical excellence, and mission impact intersect, helping protect national security through advanced analytics and data science.
Highmark Health
Annapolis, MD
Leveraging your profound expertise in graph databases (e.g., Neo4j, ArangoDB, Amazon Neptune, Ontotext GraphDB), distributed graph processing frameworks (e.g., Apache Spark GraphX, Dask-Graph), and leading GML libraries (e.g., PyTorch Geometric, DGL, Spektral), you will conduct in-depth research, construct sophisticated predictive, prescriptive, and diagnostic models directly on graph structures. You will proactively identify opportunities to construct and leverage comprehensive healthcare knowledge graphs, integrating diverse patient, provider, claims, and clinical data to uncover hidden patterns, propagate insights through networks, and develop groundbreaking analytical solutions that exploit the rich, multi-modal structures within healthcare.
Elder Research
$117000 - $196000
Fort George G Meade, MD
By prioritizing a healthy work-life balance - with reasonable hours, solid pay, low travel, and extremely flexible time off - Elder Research enables and encourages its employees to serve others and enjoy their lives. You will work closely with clients, managers, and technical staff to understand business needs and deliver effective, data-driven solutions that enhance decision-making and operational effectiveness.
Gormat
Annapolis Junction, MD
physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g. Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in DOD data holdings.
GRVTY
$155000 - $185000
Annapolis Junction, MD
physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g. Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings.
Gormat
Annapolis Junction, MD
Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in DOD data holdings. physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g.
Gormat
Annapolis Junction, MD
Ability to use analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique feature and limitations inherent in Customer data holdings. physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g.
Markon
$220000 - $235000
Fort Meade, Maryland
Description: Markon is seeking a Data Scientist to support the Fort Meade Customer by designing and implementing advanced AI/ML and data science solutions across multiple mission domains . The position requires architecting Agentic AI systems and customized Retrieval-Augmented Generation (RAG) solutions, while also optimizing machine learning models for resource-constrained edge environments.
Captivation Software
$130000 - $270000
Annapolis Junction, MD
Machine Learning: Knowledge of machine learning algorithms and frameworks (such as TensorFlow and Scikit-Learn) is vital for building predictive models and automating decision-making processes. Database Management: Familiarity with SQL and database management systems (like PostgreSQL and MongoDB) is essential for extracting and manipulating data stored in relational databases.
Humana
$117600 - $161700
Annapolis, MD
To ensure Home or Hybrid Home/Office associates’ ability to work effectively, the self-provided internet service of Home or Hybrid Home/Office associates must meet the following criteria: + At minimum, a download speed of 25 Mbps and an upload speed of 10 Mbps is recommended; wireless, wired cable or DSL connection is suggested. Through our Humana insurance services and CenterWell healthcare services, we make it easier for the millions of people we serve to achieve their best health – delivering the care and service they need, when they need it.
Markon
$170000 - $190000
Fort Meade, Maryland
Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. 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.
LufCo
Aberdeen, MD
The Data Scientist will develop machine learning, data mining, statistical and graph-based algorithms to analyze and make sense of datasets related primarily to signals data. Graduate degree in a quantitative discipline (statistics, mathematics, operations research, computer science, etc.).Masters is acceptable, but PhD is preferred.
Accenture Federal Services
Annapolis Junction, MD
You'll create qualitative and quantitative methods to characterize datasets in various states to optimize analytical workflows; identify new or existing algorithms, machine learning, or artificial intelligence technologies to help solve technical and operational problems; employ analytic modeling, scripting, and/or programming to aggregate data and construct usable intelligence from different data sets and sources concerning customer requirements; evaluate, document, and share research processes and results with peers, customers, and leadership. The pay range for the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland is:$140,400—$265,300 USDWhat We BelieveAs a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people.
Humana
$142300 - $195700
Annapolis, MD
To ensure Home or Hybrid Home/Office associates’ ability to work effectively, the self-provided internet service of Home or Hybrid Home/Office associates must meet the following criteria: + At minimum, a download speed of 25 Mbps and an upload speed of 10 Mbps is recommended; wireless, wired cable or DSL connection is suggested. Through our Humana insurance services and CenterWell healthcare services, we make it easier for the millions of people we serve to achieve their best health – delivering the care and service they need, when they need it.
Pointer Technologies
Annapolis Junction, MD
In this role, you will work at the intersection of data analysis, machine learning, and mission strategy to uncover insights, build predictive models, and help solve mission-critical problems. Every single member of the Pointer Technologies team takes pride in knowing that the work that they do matters, and that it is making a positive and meaningful impact on our success as a nation.
Mondo
$33 - $36
Baltimore, Maryland
The ideal candidate will be comfortable working within Airtable or similar database environments, managing large volumes of data, and delivering consistent reporting and storytelling around program performance and city-level outcomes. This role focuses on analyzing, organizing, and translating complex datasets into clear insights and compelling narratives for internal teams and external funders.
Meta
Annapolis, MD
You will have the opportunity to work on a wide range of data science projects, such as developing an analytics program to drive operational efficiency, conducting strategic analysis to facilitate decision making, measuring Machine Learning models and automation to increase predictive accuracy and reduce manual effort, and working with software developers to build analytical solutions. Collaborate with cross-functional data and business teams to define problems, analyze impacts, identify opportunities, and develop solutions that improve decision-making and efficiency.
Weeghman & Briggs LLC
$225000 - $250000
Fort Meade, MD
You will need to to have experience designing and building customized capabilities to enable Retrieval Augmented Generation (RAG) for multiple enterprise data sets, agentic AI systems to automate and orchestrate decision-making actions across specialized AI resources, and Docker-based microservices, user-facing GUIs, and cloud-hosted services (Kubernetes architecture) hosted on AWS/Azure/Google service platforms. physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g.
Ripple Effect
$108321 - $135401
Rockville, MD
Experience with database management & SQL development including designing and managing relational databases, writing complex SQL queries with inner and outer joins, creating views and reports, and working with platforms such as Oracle, Microsoft SQL Server, and Microsoft Access. Problem Solving & Continuous Improvement: Develops project work plans, addresses complex data integration or workflow issues, and drives continuous improvement efforts to enhance efficiency and data reliability.
IntelliGenesis
Columbia, MD
Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, candidate’s scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements and alignment with local market data. The DOD 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.
AECOM
$62895 - $93600
Baltimore, MD
We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
Peraton
$135000 - $216000
Fort Meade, Maryland
As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Responsibilities: Peraton seeks a Data Scientist to support Department of Defense Cyber Defense Command (DCDC) with DCO AI Cyber Security Support.
Xometry
North Bethesda, MD
Develop and deploy generative AI models and large language models (LLMs) for multimodal document processing, focusing on extracting structured data from technical drawings, purchasing orders, and other complex documents. 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.
SURVICE Engineering Company
$105000 - $130000
Aberdeen Proving Ground, MD
They have also contributed their expertise to other vital national defense programs and technologies that involve survivability, cybersecurity, information technology/management, software engineering, unmanned aerial systems (UASs), and metrology/reverse engineering. SURVICE Engineering is a nationally recognized, single-source engineering service provider for Government and Industry organizations involved in all phases of the systems engineering process.
Metova Federal
$170000 - $230000
Hanover, Maryland
Responsibilities: Lead the development and implementation of advanced data science models to extract actionable insights from complex, high-volume datasets across cyber and multi-domain training environments. Since 2004, CESI has been at the forefront of developing, maintaining, and integrating simulation-based training, serious gaming, technical services, training and other support in live, virtual, constructive, and gaming (LVCG) domains.
Weeghman & Briggs LLC
$158000 - $176600
Fort Meade, MD
physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g. Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings.
Weeghman & Briggs LLC
$132000 - $147100
Fort Meade, MD
physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g. Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings.
Aone Consulting, LLC
Laurel, MD
A Data Scientist will be responsible for collecting, analyzing, and interpreting large datasets to help organizations make data-driven decisions. They will use statistical methods, programming, and machine learning techniques to uncover insights and build predictive models.