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Senior Computer Data Scientist Jobs in Virginia (NOW HIRING)

Senior Data Scientist

Alexandria, VA · On-site

$131.30 - $237.35/hr

Senior Data Scientist Are you ready to thrive? Through training, teamwork, and exposure to ... Bachelor's, Master's, or equivalent graduate degree in a quantitative or analytical field (Computer ...

... Computer Science is required; A Master's degree in these areas is preferred. • Certified Senior Data Scientist certification or similar is highly desirable. • Advanced proficiency in Python, R ...

What Impact You'll Have We are seeking a Senior Data Scientist to support mission-driven analytic and modernization efforts across the Intelligence Community. This role leverages advanced analytics ...

What Impact You'll Have We are seeking a Senior Data Scientist to support mission-driven analytic and modernization efforts across the Intelligence Community. This role leverages advanced analytics ...

Computer Scientist - Senior

Reston, VA · On-site

$135K - $216K/yr

The Senior Computer Scientist utilizes expertise in designing, developing, and maintaining data systems and software to create and maintain these systems, develop new technologies and algorithms, and ...

The Senior Computer Scientist utilizes expertise in designing, developing, and maintaining data systems and software to create and maintain these systems, develop new technologies and algorithms, and ...

What Impact You'll Have We are seeking a Senior Data Scientist to support mission-driven analytic and modernization efforts across the Intelligence Community. This role leverages advanced analytics ...

What Impact You'll Have We are seeking a Senior Data Scientist to support mission-driven analytic and modernization efforts across the Intelligence Community. This role leverages advanced analytics ...

What Impact You'll Have We are seeking a Senior Data Scientist to support mission-driven analytic and modernization efforts across the Intelligence Community. This role leverages advanced analytics ...

Job Summary Senior-most technical position responsible for leading the design, development ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, Physics ...

Job Summary Senior-most technical position responsible for leading the design, development ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, Physics ...

Data Scientist

Springfield, VA · On-site

$116K - $210K/yr

Job Summary Senior-most technical position responsible for leading the design, development ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, Physics ...

Job Summary Senior-most technical position responsible for leading the design, development ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, Physics ...

What Impact You'll Have We are seeking a Senior Data Scientist to support mission-driven analytic and modernization efforts across the Intelligence Community. This role leverages advanced analytics ...

Data Scientist

Springfield, VA · On-site

$116K - $210K/yr

Job Summary Senior-most technical position responsible for leading the design, development ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, Physics ...

Job Summary Senior-most technical position responsible for leading the design, development ... Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, Physics ...

Data Scientist, Senior

Alexandria, VA · On-site

$99 - $225/hr

Bachelor's degree in Mathematics, Statistics, Computer Science, or Data Analytics Nice If You Have * Experience developing dashboards using Grafana * Experience developing Web services or Web ...

Senior Data Scientist

Vienna, VA · On-site

$160K - $180K/yr

The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources in multiple formats in order to integrate and evaluate to determine the most appropriate modeling ...

The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources in multiple formats in order to integrate and evaluate to determine the most appropriate modeling ...

Showing results 41-60

Senior Computer Data Scientist information

What is the difference between Senior Computer Data Scientist vs Data Analyst?

AspectSenior Computer Data ScientistData Analyst
Required CredentialsBachelor's/Master's/PhD in Computer Science, Data Science, or related fields; experience with programming, machine learningBachelor's degree in Statistics, Mathematics, or related fields; proficiency in data visualization and basic analytics
Work EnvironmentDevelops models, algorithms, and advanced analytics; often in R&D or data science teamsPrepares reports, visualizations, and interprets data for business decisions
Employer & Industry UsageTech companies, finance, healthcare, and large enterprises with complex data needsRetail, marketing, finance, and smaller organizations focusing on data reporting

While both roles analyze data, Senior Computer Data Scientists focus on building advanced models and algorithms, requiring deeper technical expertise. Data Analysts primarily interpret and visualize data for business insights. The roles often overlap in data handling but differ in complexity and technical depth.

What are the most commonly searched types of Computer Data Scientist jobs in Virginia?

The most popular types of Computer Data Scientist jobs in Virginia are:

What cities in Virginia are hiring for Senior Computer Data Scientist jobs?

Cities in Virginia with the most Senior Computer Data Scientist job openings:

Infographic showing various Senior Computer Data Scientist job openings in Virginia as of June 2026, with employment types broken down into 87% Full Time, 6% Part Time, and 7% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Senior Data Scientist

Koitecc Solutions

Alexandria, VA • On-site

$131.30 - $237.35/hr

Other

Posted 9 days ago


Job description

Senior Data Scientist

Are you ready to thrive? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.

Join Leidos’ all-star team supporting the Defense Intelligence Agency’s Enterprise Digital Modernization Accelerator initiative. This program is at the forefront of deploying enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and classified environments. We are looking for creative, driven, and mission‑focused professionals ready to take their career to the next level.

As a Senior Data Scientist, you will
  • Lead the design, development, and deployment of advanced analytics and AI/ML solutions for mission‑critical applications.
  • Collaborate with multidisciplinary teams of analysts, engineers, and developers to solve complex challenges and deliver innovative, production‑ready algorithms and platforms.
  • Apply cutting‑edge techniques in statistical analysis, predictive analytics, entity resolution, graph analytics, explainable AI, and operational analytics.
  • Work with diverse data types (structured, unstructured, open source, digital media) and leverage modern tools such as Python, PyTorch, Scikit‑learn, LLM frameworks, and geospatial analytics platforms.
  • Contribute to the integration of AI, DevSecOps, data engineering, platform engineering, cybersecurity, and observability in a fast‑paced, engineering‑centric environment.
  • Enjoy flexible work arrangements, including remote and on‑site work in the National Capital Region (Rockville, MD and/or Alexandria, VA).
What You Bring
  • Bachelor’s, Master’s, or equivalent graduate degree in a quantitative or analytical field (Computer Science, Mathematics, Statistics, Engineering, Physics, Computational Social Science, etc.). Relevant experience may be substituted for a degree.
  • 12+ years of experience in data science, analytics, or quantitative intelligence analysis, developing analytics and AI/ML solutions (10+ years with a Master’s).
  • Active Top Secret clearance and eligibility for TS/SCI with Polygraph.
  • Proficiency in Python and at least one other scripting language.
  • Demonstrated experience collaborating with hybrid teams to research, build, and deploy complex, user‑friendly analytical platforms.
  • Track record of creative problem solving, active learning, and mission‑focused outcomes.
  • Familiarity with version control tools (git, svn, JIRA) and deployment technologies (Docker, Kubernetes, OpenShift).
Preferred Qualifications
  • Experience supporting military or intelligence community customers.
  • Expertise with knowledge graphs (neo4j, graph ML), predictive algorithms, image classifiers, object detectors, information retrieval, SQL, Elastic Stack.
  • Experience deploying data science applications (e.g., Streamlit) and working with distributed systems (Hadoop, Ray, Spark).
  • Familiarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing).
  • Experience with Large Language Models (LLMs), Multimodal LLMs, Langchain, vLLM, llama.cpp.
Pay Range

$131,300.00 - $237,350.00

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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