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Python Data Scientist Jobs in Maryland (NOW HIRING)

Data Scientist

Ashton, MD · On-site

$112.80K - $257K/yr

You Have: * 4+ years of experience using data science programming languages, such as Python or R * Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and ...

Data Scientist

Potomac, MD

$77.60K - $176K/yr

You Have: * 4+ years of experience using data science programming languages, such as Python or R * Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and ...

Data Scientist 3

Annapolis, MD · On-site

$161K - $211K/yr

Job Brief Python, Jupyter, AI/ML Are you VIGILANT about your career? RealmOne definitely is ... We are seeking a Data Scientist proficient in Python and Jupyter Notebook to support a specific ...

Data Scientist

Laurel, MD

$77.60K - $176K/yr

You Have: * 4+ years of experience using data science programming languages, such as Python or R * Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and ...

Data Scientist

Ashton, MD

$77.60K - $176K/yr

You Have: * 4+ years of experience using data science programming languages, such as Python or R * Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and ...

Data Scientist

Kensington, MD · On-site

$112.80K - $257K/yr

You Have: * 4+ years of experience using data science programming languages, such as Python or R * Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and ...

Data Scientist 4

Annapolis Junction, MD · On-site

$174K - $189K/yr

Experience with Pandas data frames and aggregation using Python is required. Data visualization ... The Level 4 Data Scientist shall possess the following capabilities: * Foundations: (Mathematical ...

Data Scientist

Bowie, MD · On-site

$112.80K - $257K/yr

You Have: * 4+ years of experience using data science programming languages, such as Python or R * Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and ...

Data Scientist 3

Annapolis, MD · On-site

$161K - $211K/yr

Job Brief Python, Jupyter, AI/ML Are you VIGILANT about your career? RealmOne definitely is ... We are seeking a Data Scientist proficient in Python and Jupyter Notebook to support a specific ...

Data Scientist 3

Annapolis, MD · On-site

$161K - $211K/yr

Job Brief Python, Jupyter, AI/ML Are you VIGILANT about your career? RealmOne definitely is ... We are seeking a Data Scientist proficient in Python and Jupyter Notebook to support a specific ...

Data Scientist

Potomac, MD · On-site

$112.80K - $257K/yr

You Have: * 4+ years of experience using data science programming languages, such as Python or R * Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and ...

Data Scientist 3

Annapolis, MD · On-site

$161K - $211K/yr

Job Brief Python, Jupyter, AI/ML Are you VIGILANT about your career? RealmOne definitely is ... We are seeking a Data Scientist proficient in Python and Jupyter Notebook to support the program ...

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Showing results 1-20

Python Data Scientist information

See Maryland salary details

$36.4K

$119.1K

$190.7K

How much do python data scientist jobs pay per year?

As of May 29, 2026, the average yearly pay for python data scientist in Maryland is $119,123.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,600.00 and $132,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Python Data Scientist, and why are they important?

To thrive as a Python Data Scientist, you need strong analytical skills, a solid understanding of statistics, machine learning, and proficiency in Python programming, typically backed by a degree in computer science or a related field. Familiarity with tools and libraries such as Pandas, NumPy, Scikit-learn, TensorFlow, and version control systems like Git is essential. Problem-solving, curiosity, and effective communication are standout soft skills for this role. These abilities are crucial for extracting actionable insights from data, building predictive models, and collaborating across multidisciplinary teams.

What are some common challenges faced by Python Data Scientists when working with large datasets?

Python Data Scientists often encounter challenges related to processing and analyzing large datasets, such as memory limitations and slow computation times. To address these, professionals typically use libraries like Pandas, Dask, or PySpark to optimize data handling and leverage parallel computing. Collaborating closely with data engineers and IT teams can also help in setting up efficient data pipelines and scalable infrastructure. Staying updated with best practices in data preprocessing and model optimization is crucial for managing these challenges effectively.

What is a Python Data Scientist?

A Python Data Scientist is a professional who uses Python programming language and its data analysis libraries to extract insights from large datasets. They apply statistical techniques, machine learning algorithms, and data visualization tools to solve business problems and make data-driven decisions. Python Data Scientists often work with tools like pandas, NumPy, scikit-learn, and Jupyter notebooks to manipulate data and build predictive models. Their role typically involves collecting, cleaning, analyzing, and interpreting complex data to help organizations make informed decisions.

Is data science dead in 10 years?

As a Python Data Scientist, the field of data science is expected to evolve rather than become obsolete in 10 years. Advances in automation, machine learning tools, and increased data availability will likely shift the focus toward more specialized skills, but data science roles will continue to be essential for interpreting data and developing insights. Staying current with programming languages like Python and tools such as TensorFlow or scikit-learn will remain important for job relevance.

What is the difference between Python Data Scientist vs Data Analyst?

AspectPython Data ScientistData Analyst
Required SkillsPython, machine learning, statistical analysis, data modelingExcel, SQL, basic statistics, data visualization
CertificationsData Science certifications, Python programming coursesData analysis or business intelligence certifications
Work EnvironmentData science teams, R&D, predictive modeling projectsBusiness units, reporting, data visualization tasks
Industry UsageTech, finance, healthcare, e-commerceRetail, marketing, finance, healthcare

Python Data Scientists focus on building predictive models and advanced analytics using Python, while Data Analysts primarily interpret data through visualization and reporting. Both roles require strong analytical skills, but Python Data Scientists typically have more programming and machine learning expertise, making them suitable for complex data projects.

What are popular job titles related to Python Data Scientist jobs in Maryland? For Python Data Scientist jobs in Maryland, the most frequently searched job titles are:
Data Scientist

$112.80K - $257K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 28 days ago


Booz Allen Hamilton rating

8.8

Company rating: 8.8 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

8th of 57 rated business consultants


Job description

Data Scientist
The Opportunity:
As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challenges. Across private and public sectors from fraud detection to cancer research, to national intelligence, we need you to help find the answers in the data.
On our team, you'll use your leadership skills and data science expertise to create real-world impact. You'll work closely with clients to understand their questions and needs and then dig into their data-rich environments to find the pieces of their information puzzle. You'll guide teammates and lead the develop ment of algorithms and systems. You'll use the right combination of tools and frameworks to turn sets of disparate data points into objective answers to advise your clients as they make informed decisions. Ultimately, you'll provide a deep understanding of the data, what it all means, and how it can be used.
Work with us as we use data science for good.
Join us. The world can't wait.
You Have:
  • 4+ years of experience using data science programming languages, such as Python or R
  • Experience creating ETL pipelines, including querying APIs, cleaning and conditioning data, and creating schemas for data storage
  • Experience with version control tools, including git, GitLab, GitHub, or Bitbucket
  • Experience develop ing scripts and programs for converting various types of data into usable formats and supporting project teams to scale, monitor, and operate data platforms in support of specific mission goals
  • Knowledge of statistical analysis, predictive modeling, and machine learning met hods
  • Ability to design and develop automated analytic sof tware, techniques, and algorithms
  • Ability to develop solutions and integrate and extend free and open-source sof tware ( FOSS ) or COTS products
  • Ability to generate data visualizations with python libraries such as Tkinter or Streamlit
  • TS/SCI clearance with a polygraph
  • Bachelor's degree and 3+ years of experience in data science, or 7+ years of experience in data science in lieu of a degree

Nice If You Have:
  • Experience working with GEOINT, HUMINT, MASINT, OSINT, and SIGINT and the data and tools asso cia ted with these disciplines
  • Experience in programming with Java
  • Experience with intelligence or operations analysis in the DoD or Intelligence Community
  • Knowledge of DevOps, including CI / CD pipelines and Jenkins
  • CompTIA Security+ certification

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance with polygraph is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
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. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: 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.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914