Demo

Lead Data Scientist/Data Analyst

Kalman and Company
Stafford, VA Full Time
POSTED ON 5/14/2026
AVAILABLE BEFORE 7/14/2026

Kalman & Company is seeking a highly motivated, performance-driven individual with strong data analysis experience to work closely with our Department of Defense (DoD) client in the Northern VA area. Successful candidates will have excellent communication, quantitative, research, and analytical skills and the capability to lead, or principally contribute to, several of the largest and most significant studies in the company's portfolio. Experience in financial management, logistics, engineering, and/or program management domains are also preferred. As part of our team, you’ll help our Government clients make well-informed, data-driven decisions on some of the most impactful challenges facing the DoD. On-site support will be required as needed in the Quantico, VA and Stafford, VA areas.

A career with Kalman & Company is both rewarding and challenging. Our clients require skilled, hardworking, and innovative professionals who can meet the demands of a dynamic and fast-paced workplace. The analyst position will include, but is not limited to, the following capabilities:

Essential Job Functions:

  • Architect, design, code, and implement next-generation data analytics using best practices in the latest technologies.
  • Develop solutions to enable metadata/rules engine-driven data analytics application leveraging open source and/or cloud native components.
  • Develop solutions in a highly collaborative and agile environment.
  • Lead efforts in collecting, normalizing, and analyzing complex data.
  • Work directly with stakeholders to understand their needs and requirements and apply these to the build/test phase of reports and dashboards.
  • Identify opportunities to streamline reporting to make processes more automated and less manual.
  • Develop and manage business intelligence solutions for the organization.
  • Utilize data visualization tools like Power BI to deliver solutions sourcing a variety of data.
  • Build data visualizations including dashboards and reports.
  • Document data profiling and quality assurance results, data dictionaries and analytical findings.
  • Use data to create predictive models and trend analysis.
  • Collaborate with colleagues for the purpose of collecting and structuring data.
  • Collect, audit, compile, and validate data from multiple sources.
  • Interpret data, analyze results using statistical techniques or relational databases and produce ongoing as-needed reports to meet client and/or business needs.
  • Communicate and work with diverse organizations and representatives for data collection, analysis, and results presentation.
  • Provide thought leadership clearly demonstrating an understanding of the customer mission and innovative ideas to address business challenges of the customer.
  • Work autonomously and as part of a team to meet organizational and project goals.
  • Lead in the preparation of briefing materials and other communications packages presenting the results of analysis.
  • Support on-site delivery in the Quantico and Stafford areas.

Skills and Qualifications Required:

  • US Citizenship is required.
  • Active Secret Security Clearance or ability to obtain a Secret Security Clearance.
  • Proficiency in Microsoft Excel and experience working with large data sets.
  • Advanced Microsoft Power BI skills, to include demonstrated development of models and data architectures using DAX and Power Query editor.
  • Excellent data gathering and analytical skills.
  • Excellent oral and written communication skills.
  • Have a strong understanding of DoD systems and processes.
  • Ability to lead detail-oriented tasks and multi-task under minimal supervision.

Education and Experience:

  • Bachelor’s degree in Mathematics, Statistics, Computer Science, Physical Science, Engineering or related field
  • 5 years of experience supporting solutions implemented in DoD.
  • Experience in statistical modeling.
  • Experience with Power BI, Power Query, Power Automate, Power Apps, MS Excel, Python, and SQL.
  • Experience using Python or R packages and libraries (e.g., scikit-learn, pandas, plotly, shiny, etc.) to develop predictive analyses and machine learning models.:

Preferred Experience:

  • Preferred: Experience with cloud computing/storage, data lakes/warehouses.
  • Preferred: Experience with Spark and ML applications.
  • Preferred: Experience with Scala, Java
  • Preferred: Experience with Robotic Process Automation (RPA) (e.g., UiPath)
  • Preferred: Experience with Natural Language Processing (NLP)
  • Preferred: Experience in Databricks

Salary.com Estimation for Lead Data Scientist/Data Analyst in Stafford, VA
$106,110 to $135,082
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Kalman and Company

  • Kalman and Company Williamsburg, VA
  • Kalman & Company Inc. is seeking a full-time Warehouse Specialist to support warehouse operations on a government client site located in Williamsburg, VA. ... more
  • 16 Days Ago

  • Kalman and Company Beach, VA
  • Kalman & Company Inc. is seeking a Material Coordinator for a position on-site at Little Creek Base in Va. Beach, VA. Knowledge of CBR masks and individual... more
  • 16 Days Ago

  • Kalman and Company Stafford, VA
  • Kalman & Company, Inc. is seeking a Warehouse Specialist for an opportunity in Quantico, VA. This is a contingent role tied to a proposal with a contract a... more
  • 16 Days Ago

  • Kalman and Company Pendleton, CA
  • Kalman & Company, Inc. is seeking Order Fillers for an opportunity supporting the Marine Corps Logistics Command in Oceanside, CA, at Camp Pendleton. This ... more
  • 2 Days Ago


Not the job you're looking for? Here are some other Lead Data Scientist/Data Analyst jobs in the Stafford, VA area that may be a better fit.

  • Welo Data Washington, DC
  • Overview Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI syste... more
  • 1 Day Ago

  • Welo Data Washington, DC
  • Overview Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of exe... more
  • 25 Days Ago

AI Assistant is available now!

Feel free to start your new journey!