853 Data Science Cyber Security jobs in Arlington,VA

Remote Data Entry Operator Full & Part Time

Apex Focus Group

Takoma Park, MD 20913

Vantor

Reston, VA 20190

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).

US Navy

Alexandria, VA 22304

Guidehouse Careers

Washington, DC 20011

GovCIO LLC

Washington, DC 20002

Year Up United

Washington, DC 20402

Foundation for the NIH

Rockville, MD 20852

KPMG

Washington, DC 20011

A minimum of three years of technical data science / data analytics experience; U.S. Federal government consulting experience preferred
Bachelor's degree from an accredited college/university
Applicant must possess a U.S. Government TS/SCI clearance
Experience analyzing / wrangling data utilizing Python, SQL, R. Alteryx, SAS, or other commonly used software and platforms
Experience with data science, machine learning, data simulation, and optimization concepts / techniques
Position requires individuals to work daily on client-site