Data Analyst/Scientist (ES4)

Data Analyst/Scientist (ES4) Job ID: 2026-373 Date Posted: 2026-10-01T00:00:00 Location: Wright-Patterson AFB, Ohio Minimum Experience: 10 years Education: Master's Degree

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. The Dayton division has recently been named as one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio.

The Dayton division is currently searching for a Data Analyst/Scientist (ES4). Candidate will provide in-depth analytical support for NASIC focusing on long-term trends and campaign planning. Additionally, the candidate shall leverage Python, R, SQL, and/or MATLAB to analyze large datasets, employing statistical modeling, data visualization, and forecasting. A key part of your role involves automating workflows with tools like MIST, Excel, Pandas, and NumPy, and developing scripts for efficient data handling. Your daily work will involve creating reports, databases, and interactive dashboards to inform operational decisions and capability assessments.

Candidates must be able to work independently and as part of a technical team and have effective oral and written communication skills. Successful candidates will have strong problem solving and critical thinking skills.

Most of the work supports the Scientific and Technical Intelligence community. This challenging position requires a diverse set of technical and task management skills and allows for the opportunity to contribute immediately to important, meaningful work. Desire an active TS/SCI clearance. Work is performed onsite in the Dayton, Ohio area.

Duties and Responsibilities:

• Needs to be able to collect, clean, preprocess, and consolidate unfiltered, unstructured datasets from data feeds such as MIST/FADE & thresher
• Familiarity with csv, json, txt, APIs, Python, R, SQL, and MATLAB.
• Experience with Application Programming Interfaces (APIs) and develop scripts or lightweight applications to streamline data extraction, transformation, and loading (ETL) processes.
• Background knowledge on Unmanned Aerial Systems (UAS) (Bonus)
• Background knowledge or experience primarily in INDOPACOM, but also EUCOM and CENTCOM AORs.
• Provide in-depth analytical support for long-term trending assessments and production focused on Unmanned Aerial Systems (UAS) scenario-based campaign planning and execution.
• Creating and executing data-driven analyses using advanced computational methods to identify trends, patterns, and strategic implications in UAS activity.
• Utilizing data science tools and programming languages--- including but not limited to Python, R, SQL, and MATLAB---to collect, process, and analyze large structured and unstructured datasets. To include statistical modeling, data visualization, geospatial analysis, and time-series forecasting techniques.
• Integrate and automate workflows utilizing IC tools such as the Multi-Intelligence Spatial Temporal Tool (MIST), and create custom analytics solutions leveraging Excel, Pandas, NumPy, and other data manipulation libraries.

Required Qualifications:

• Bachelor's degree in Electrical Engineering, Physical Sciences, Computer Engineering, Data Science, Computer Science, Software Engineering, or other closely related fields.
• 10+ years of relevant experience in engineering, science, or mathematics.
• Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.
• Applicant must have an active DoD Top Secre