Econometrician (Data Scientist 3) - 28593

This opportunity resides with all-domain operations (ADO), a business group within HII’s Mission Technologies division. All‑Domain Operations comprises multi‑domain operations, platforms, logistics, and intelligence operations. HII designs, develops, integrates, and manages sensors, systems, and other assets necessary to support integrated ISR operations and accelerated decision‑making. With data fusion and mission‑management capabilities for the Department of Defense, the combatant commands, and the intelligence community, HII advances the mission around the globe. Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework we define how every team member contributes to our mission and culture. Know & Grow Your People – Commit to learning and supporting team success. Build Relationships – Communicate openly, collaborate well, and build trust. Take Ownership – Deliver on commitments and take pride in your work. Customer First – Focus on the mission and those we serve. Shape the Future – Bring ideas, curiosity, and continuous improvement. Act with Urgency – Take initiative and follow through with purpose. Position Summary HII Mission Technologies is seeking an experienced Econometrician to support the Defense Logistics Agency on legacy model modernization and critical materials prioritization. The role will lead analytical efforts, modernize a Fortran‑based econometric model, and communicate complex modeling concepts to senior leaders. Responsibilities Conduct an in‑depth review of an existing Fortran‑based econometric model to understand its structure, logic, and computational methods. Assess whether the model’s calculations are correct, statistically sound, and aligned with DLA and Department of Defense priorities. Translate the Fortran model into a modern language such as R or Python, ensuring functional equivalence and improved maintainability. Work primarily on‑site at IDA to access and interact with the mainframe environment where the model currently runs. Produce clear, comprehensive documentation of both the legacy system and the modernized version. Critical Materials Prioritization & Econometric Leadership Lead econometric modeling for DLA‑SM’s efforts to develop government‑wide priorities for critical material risk mitigation. Serve as the authoritative source for inputs, assumptions, and methodological decisions used in econometric modeling aimed at prioritizing critical material risk. Ensure data readiness by confirming that all datasets used in econometric and linear programming models are formatted and structured for mathematical modeling. Support IDA by aiding in data sourcing, cleaning, and formatting to ensure consistency and usability. Conduct deep dives into existing mathematical components, model assumptions, and statistical methods to ensure accuracy, coherence, and alignment with DLA and Department of Defense priorities. Provide expert communication. Deliver clear oral and written explanations of econometric modeling approaches, assumptions, and outputs to senior leaders, technical peers, and as part of the Biennial Requirements Report. Offer subject matter expertise for a limited portfolio of critical materials as needed. Minimum Qualifications 5 years relevant experience with a Bachelors in a related field; or 3 years relevant experience with a Masters; or 0 years experience with a PhD or Juris Doctorate; or High School Diploma or equivalent with 9 years relevant experience. Advanced training in econometrics, applied statistics, operations research, or a related quantitative field. Proficiency in Fortran (any major variant) and strong programming skills in R or Python. Demonstrated experience analyzing, validating, and modernizing complex econometric or mathematical models. Familiarity with linear programming, optimization, or risk‑based prioritization frameworks. Ability to work primarily on‑site at IDA to access mainframe systems. Preferred Requirements Experience with mainframe computing environments. Background in critical materials, supply chain risk, or defense logistics. Experience supporting federal agencies or federally funded research centers. Strong communication skills with the ability to translate technical modeling into decision‑ready insights. Physical Requirements May require working in an office setting. Salary & Benefits The listed salary range for this role is $118,987‑$160,000. Benefits include best‑in‑class medical, dental, and vision plans; a 401(k) savings plan; tuition reimbursement; life insurance; paid holidays and vacation; and employee discount programs. EEO Statement All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, veteran status, or any other basis protected by federal, state, or local law. #J-18808-Ljbffr Huntington Ingalls Industries