Quantitative Analyst

ThinkTek • Alexandria, VA

4d

About The Position

ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in management and technology consulting for Federal Government modernization. We provide tailored solutions in Program & Project Management, Strategic Planning, and IT Operations. We seek a skilled Quantitative Analyst to execute computational models, conduct quantitative analysis, and communicate findings to senior stakeholders. This role emphasizes optimization modeling, operations research, and data-driven analysis supporting defense resource allocation and program evaluation.

Requirements

• Active SECRET clearance
• Bachelor of Science in STEM with modeling, simulation, and computational methods experience (Alternate: Associate's + 3 years or High School + 5 years)
• 1+ years in quantitative analysis, operations research, computational modeling, or data science strongly preferred
• Proficiency in object-oriented programming (Python, R, MATLAB, Java, C++, or C#)
• Familiarity with optimization concepts and mathematical modeling; ability to run models, interpret outputs, and adjust parameters
• Strong analytical skills; ability to translate complex technical results into actionable insights
• Excellent communication skills; ability to work independently and collaboratively in multidisciplinary teams

Nice To Haves

• Master of Science in STEM (Operations Research, Industrial Engineering, Applied Mathematics, Statistics, or related field)
• Experience with GAMS or similar optimization platforms (CPLEX, Gurobi, AMPL, Pyomo)
• Understanding of linear programming, integer programming, mixed-integer programming, network optimization, and constraint-based optimization
• Experience with analytical methods (statistics, differential equations, linear algebra, Monte Carlo, stochastic processes) and simulation techniques (discrete event, agent-based, network, Markov processes)

Responsibilities

• Conduct quantitative analysis, statistical modeling, and data validation to support strategic portfolio reviews and program evaluations
• Execute and interpret optimization models using GAMS and similar tools to support evidence-based decision making
• Manipulate model parameters to fine-tune outputs, explore solution spaces, and evaluate sensitivity to key assumptions
• Develop dashboards, visualizations, and refined data models to communicate findings and meet client analytical requirements
• Optimize data pipelines to improve integrity, query performance, and analysis turnaround time
• Collaborate with subject matter experts, modeling teams, and government clients to validate assumptions and refine approaches

Benefits

• ThinkTek offers medical, dental, and vision insurance to all full-time employees; PTO and a variety of other paid leave options are also available.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level