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Senior Python Data Analysis Jobs in Virginia (NOW HIRING)

Ignite Digital

Senior Data Analyst

Chesapeake, VA

$100K/yr

Ignite Digital is seeking an experienced Senior Data Analyst to lead advanced analytics efforts ... Conduct complex statistical analysis and develop predictive models using R or Python. * Present ...

Data Intelligence LLC

Senior Data Analyst

Quantico, VA · On-site

$91K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Data Intelligence is seeking a highly skilled Senior Data Analyst to support the Naval Criminal ... Utilize Python, R, and other scripting languages for data analysis and automation * Apply data ...

Leidos

Senior Python Developer

Chantilly, VA

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Reston, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Merrifield, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Aldie, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Herndon, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Burke, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Springfield, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Manassas, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Falls Church, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Leidos

Senior Python Developer

Sterling, VA · On-site

$131K - $237K/yr

  • Medical

  • Retirement

  • PTO

Expertise in scripting (Python, shell scripting) * Expertise with Docker and container ... Actively search for and screen new data sources and technologies to meet program demands * Serve as ...

Mavens Guild

Senior Spark & Python Developer

Mclean, VA · On-site

$122K - $165K/yr

In a senior developer role, you will design and build data flow and data integration processes to ... Critical and analytical approach to solving technical problems * Excellent interpersonal skills and ...

Doist

Senior Python Engineer

Arlington, VA · On-site

$118 - $163/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Overview As a Senior Consultant at Excella, you will play a key role in delivering high-quality ... Familiarity with data engineering tools (Pandas, NumPy, Spark, Airflow). * Understanding of secure ...

Mavens Guild

Senior Spark & Python Developer

Mclean, VA · On-site

$122K - $165K/yr

In a senior developer role, you will design and build data flow and data integration processes to ... Critical and analytical approach to solving technical problems * Excellent interpersonal skills and ...

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All JobsPython Data Analysis JobsSenior Python Data Analysis JobsSenior Python Data Analysis Jobs in Virginia

Senior Python Data Analysis information

What is a senior Python data analyst?

A Senior Python Data Analyst is an experienced professional who uses Python programming to collect, process, and analyze large sets of data. They are responsible for extracting meaningful insights from data to support business decisions, often using libraries like pandas, NumPy, and matplotlib. In addition to technical skills, they also apply statistical analysis and data visualization techniques, and frequently mentor junior analysts or collaborate with data scientists and engineers. Their role may also involve developing automated data pipelines and ensuring data quality across projects.

What are the key skills and qualifications needed to thrive as a senior Python data analyst?

To thrive as a Senior Python Data Analyst, you need an in-depth understanding of data analysis, statistical modeling, and advanced Python programming, typically supported by a degree in a quantitative field. Proficiency with data analysis libraries (like pandas, NumPy, and SciPy), visualization tools (such as Matplotlib and Seaborn), and experience with SQL databases are essential, and certifications like Microsoft Certified: Data Analyst Associate can be beneficial. Strong problem-solving abilities, effective communication, and the capacity to distill complex data insights for stakeholders are critical soft skills. These competencies enable you to extract actionable insights from large datasets, drive data-informed decision-making, and collaborate effectively across teams.

What are some common challenges senior Python data analysts face when working with large datasets, and how can they overcome them?

Senior Python Data Analysts often encounter difficulties such as slow processing speeds, memory limitations, and data quality issues when handling large datasets. To overcome these challenges, it's essential to leverage efficient libraries like pandas and Dask, utilize optimized data formats (such as Parquet), and implement batch processing or cloud-based solutions. Collaborating closely with data engineers and IT teams also helps ensure robust data pipelines and infrastructure. Regular code optimization and staying updated on best practices can further enhance performance when working at scale.

What is the difference between Senior Python Data Analysis vs Data Scientist?

AspectSenior Python Data AnalysisData Scientist
Required SkillsPython, SQL, data visualization, statistical analysisPython, R, machine learning, statistical modeling
Work EnvironmentData analysis teams, business unitsResearch, product development, analytics teams
Industry UsageBusiness intelligence, finance, marketingTech, healthcare, finance, research
CertificationsPython certifications, data analysis coursesData science certifications, machine learning courses

While both roles involve Python and data handling, Senior Python Data Analysts focus on interpreting data and creating reports for business decisions, whereas Data Scientists develop predictive models and advanced algorithms to extract deeper insights. The roles often overlap, but Data Scientists typically require broader skills in machine learning and statistical modeling.

What are the most commonly searched types of Python Data Analysis jobs in Virginia?

The most popular types of Python Data Analysis jobs in Virginia are:

What are popular job titles related to Senior Python Data Analysis jobs in Virginia?

For Senior Python Data Analysis jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Senior Python Data Analysis jobs in Virginia look for?

The top searched job categories for Senior Python Data Analysis jobs in Virginia are:

What cities in Virginia are hiring for Senior Python Data Analysis jobs?

Cities in Virginia with the most Senior Python Data Analysis job openings:

Senior Python Data Analysis jobs near you
Infographic showing various Senior Python Data Analysis job openings in Virginia as of July 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution.

Senior Data Analyst

Ignite Digital

Chesapeake, VA

$100K/yr

Full-time

Posted 20 days ago

Job description

Ignite Digital is seeking an experienced Senior Data Analyst to lead advanced analytics efforts supporting a US Navy data analytics, cloud management, and IT modernization program. This position plays a critical role in guiding analytic strategy, developing highimpact data solutions, and shaping decisionready insights for Navy mission stakeholders.

Position Overview

The Senior Data Analyst provides strategic direction, technical expertise, and handson leadership across complex data initiatives. The role is responsible for designing analytic solutions, driving endtoend analysis projects, mentoring junior analysts, and ensuring that all data products meet rigorous quality, accuracy, and governance standards. The candidate will work closely with senior stakeholders, technical teams, and mission leadership to understand data needs and deliver trusted, actionable insights.

Key Responsibilities:

  • Lead data analysis projects from concept through delivery, ensuring alignment with mission and program objectives.
  • Design and implement scalable data analysis solutions to meet evolving business and operational needs.
  • Build, maintain, and optimize data models, databases, and data pipelines.
  • Create advanced visualizations, dashboards, and analytic reports using Tableau, Power BI, or similar tools.
  • Conduct complex statistical analysis and develop predictive models using R or Python.
  • Present findings, insights, and recommendations clearly to executive leadership and senior stakeholders.
  • Collaborate with cross-functional teams to integrate analytics solutions into Navy enterprise systems.
  • Mentor and guide junior analysts; provide leadership on analytic techniques, tools, and best practices.
  • Develop, refine, and maintain standards, procedures, and documentation for data analysis workflows.
  • Ensure the quality, accuracy, and governance compliance of all data products.
  • Research, evaluate, and recommend emerging analytics technologies, tools, and methodologies.

Required Skills & Experience:

  • 7+ years of professional experience in data analysis, analytics engineering, or related disciplines.
  • Expert-level proficiency in R or Python, SQL, and multiple visualization tools (Tableau, Power BI, etc.).
  • Deep experience with statistical analysis, advanced modeling, and predictive analytics.
  • Strong leadership, mentoring, and teamguidance abilities.
  • Excellent communication and presentation skills, including the ability to translate complex analytics for executive audiences.
  • Experience with data governance, data quality, and enterprise data management principles.

Education:

  • Bachelor's degree in Statistics, Mathematics, Computer Science, Economics, or a related field.

Security Clearance

  • Active DoW SECRET clearance is required.

Salary: $100k+ to align with education and experience.

Apply