> Markdown version of [/jobs/ext/191295-data-scientist-mid](https://www.wearedevelopers.com/jobs/ext/191295-data-scientist-mid). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Scientist - Mid - **Company:** Nalley Consulting - **Location:** Reston, VA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Microsoft Excel, Application Programming Interfaces (APIs), Artificial Intelligence, Data Analysis, Application Integration Architecture, Big Data, Data Cleansing, Information Engineering, Data Mining, Data Visualization, Github, Graphical User Interface, Python (Programming Language), Machine Learning, Natural Language Processing, Standard Sql, Tableau (Software), Text Mining, Data Processing, Large Language Models, Information Technology, Programming Languages - **Published:** May 20, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8924294/data-scientist-mid ## About the Role Required clearance: TS/SCI with willingness to take CI poly. Candidates with current CI poly taken within the past seven years will be prioritized. Required experience: At least 5 years Required education: Bachelor's degree in Computer Science, Mathematics, or relevant field and 5+ years relevant experience, * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor's degree in Computer Science, Mathematics, or relevant field * Demonstrated ability to work effectively within or lead a team of peers, as well as excellent interpersonal and communications skills * Ability to communicate highly technical analyses at a level comprehensible to laymen and senior-level government representatives * Ability to clearly express in writing technical analysis results * Combining multiple date sources into GUI (graphic user interface) and visual and geographical displays. * Python and Tableau experience. * Experience with data exploration, data cleaning, data analysis, data visualization, or data mining * Experience with analyzing structured and unstructured data sources * Experience with statistical and general-purpose programming languages for data analysis * Experience with developing predictive data models, quantitative analyses, and visualization of target data sources * Experience with leading the development of solutions to complex problems * Experience with natural language processing, text mining, or machine learning techniques * Experience implementing automation in processing, presenting, or manipulating data Other desired skills: * Demonstrated ability writing ICD 203 and ICD 206-compliant finished intelligence production * 7+ years of experience in solving DoD data science problems * Experience in the development of algorithms leveraging Python and SQL * Experience with developing solutions incorporating Large Language Models * Experience with Python data science and visualization packages * Experience with Excel MBA * Experience with AC2SP, R, GitHub, and Palantir * An active CI polygraph ## Description Nalley Consulting has an opportunity for an experienced Data Scientist to support on-going research and development efforts for functional characterization of WMD facilities and their associated design. The successful candidate will: * Provide data science, machine learning, and artificial intelligence support. * Conduct data engineering tasks to integrate multiple APIs, and support process automation, data visualization, and application integration. * Develop tools to automate data analysis of large data sets. ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [May I interest you in ... 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