1551 Professional Level Data Scientist jobs in Lorton,VA
ResumeLibrary
Part Time/Full Time Remote Data Entry Specialist
Apex Focus Group
Alexandria, VA 22350
$750/wk
Remote
New, Posted just now
Data Scientist
Vantor
Reston, VA 20190
$113,000-$188,000/yr
~ 32 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit
- Current/active TS/SCI security clearance and be willing and able to obtain CI polygraph.
- 5 years of professional experience in data science, analytics, or data engineering roles.
- Bachelor's degree in data science, computer science, engineering, statistics, GIS, or related discipline. Degree may be substituted with an additional 2 yrs of experience.
- Strong coding proficiency in Python and SQL, with experience writing production-quality, maintainable code; working knowledge of R is a plus.
- Hands-on experience with data manipulation, feature engineering, machine learning libraries (e.g., scikit-learn, PyTorch, TensorFlow), and automation tools.
- Experience contributing to full-cycle data projects, including data preparation, modeling, validation, and reporting.
- Ability to clearly communicate technical concepts and analytical results in writing and verbally.
- Familiarity with NLP and LLM concepts, including practical experience applying pre-trained models (e.g., GPT-style models) for automation, summarization, or search.
- Ability to work effectively in a collaborative environment, taking direction and feedback while owning assigned technical tasks.
- This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.
- To be eligible for thisposition, you must be a U.S. Citizen.
- Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
New, Posted 1 day ago
ZipRecruiter
Data Scientist
Square Peg Technologies
Washington, DC 20003
Phone Technician
ManTech International
Mc Lean, VA 22101
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Data Scientist (Mid level) with Security Clearance
River Hawk Consulting LLC
Mc Lean, VA 22107
Data Scientist - Workforce Analytics
ManTech
Springfield, VA 22150
~ 13 min Onsite
- Bachelor's Degree or higher in Operations Research, Mathematics, Statistics, Data Science, or a related quantitative field.
- 7+ years of progressively responsible experience in social science or workforce analytics-related fields.
- Experience conducting qualitative and quantitative data analysis using descriptive and inferential statistics such as ANOVA, t-tests, and regression modeling.
- Experience with and demonstrated ability to extract and synthesize complex information to prepare briefings, read-aheads, and presentations with high attention to detail.
- Experience and proficiency with data science and visualization tools, predominantly Tableau, as well as Python, R, or SQL.
- Experience utilizing human capital data regarding promotion, attrition rates, and internal churn within an EEO context.
- An active TS/SCI with the ability to obtain and maintain a Polygraph.
- Must be able to remain in a stationary position 50%.
- Constantly operates a computer and other office productivity machinery, such as a copier, scanner, and computer printer.
- Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
- Must be able to exchange accurate information in these situations.
New, Posted 1 day ago
ZipRecruiter
Data Scientist
NETALYSIS LLC
Arlington, VA 22204
Lead Specialist, Federal Data Science
KPMG
Washington, DC 20003
~ 23 min OnsiteHealth InsuranceRetirement Benefit
- A minimum of five years of technical data science experience
- U.S. Federal government consulting experience preferred
- Bachelor's degree from an accredited college/university
- Experience applying artificial intelligence techniques to achieve business goals
- Proficiency with analytics tools and programming languages such as Python, R, Java, Scala, Spark, Hadoop, Alteryx, SQL; data visualization tools such as Tableau / QlikView
- Experience developing Deep Learning models (e.g. - CNN, Recurrent, etc.) and their applications (object detection, text recognition, language modeling etc.) and tools (e.g. - TensorFlow, PyTorch, Keras, Fast.ai, etc.)
- Experience leveraging cloud services or Cloud Certification (e.g. - AWS Solution Architect, AWS Machine Learning, Google Data Engineering, Azure AI Engineer Associate, etc.)
- Experience building AI pipelines, ML development lifecycles, MLOps and containerization (such as Docker, Kubernetes, MLflow, Kubeflow, TFX, etc.)
- Ability to travel as required to support firm engagements
- Applicant must possess a U.S. Government Secret clearance
New, Posted 1 day ago
ZipRecruiter
Data Engineer - Mid & Senior-Level [TMC-013-004]
TMCI
McLean, VA 22101
Commit to Serve Your City Year! (Full Pay/Benefits – Academic Mentor)
City Year
Lorton, VA 22199
OnsiteChildcare AssistanceEducation AssistanceHealth Insurance
- Be a U.S. citizen or legal permanent resident
- Authorization to work in the U.S. is not sufficient.
- Those with DACA status unfortunately are not eligible at this time
- Be 17-25 by July 1, 2025
- Have a GED or high school diploma
- Some college experience
- College degree
- Have served no more than three terms in an AmeriCorps state or national program*
- Agree to and complete a background check
- Be able to begin City Year by July/August 2025 (specific start date varies by location)
What companies are hiring Professional Level Data Scientist jobs in Lorton,VA?
- Apex Focus Group
- Vantor
- Square Peg Technologies
- ManTech International
- River Hawk Consulting LLC
- ManTech
- NETALYSIS LLC
- KPMG
- TMCI
- City Year
- Apex Focus Group
- Vantor
- Square Peg Technologies
- ManTech International
- River Hawk Consulting LLC
- ManTech
- NETALYSIS LLC
- KPMG
- TMCI
- City Year
What is the yearly salary range for Professional Level Data Scientist jobs in Lorton,VA?
The yearly salary range is $113000 - $188000.
The yearly salary range is $113000 - $188000.
