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Senior Operations Research Analyst / Data Scientist

Legacy Consulting Services , LLC

Posted today

Job Requirements

Aberdeen Proving Ground, MD
Top Secret Polygraph not specified
Senior Level Career (10+ yrs experience)
Salary not specified
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Job Description

Overview
We are seeking a highly skilled Senior Operations Research Analyst / Data Scientist to support advanced analytics, modeling, and simulation efforts within a defense and national security environment. This role focuses on solving complex, mission-critical problems through data-driven methodologies, statistical analysis, and simulation modeling.

The ideal candidate brings deep expertise in mathematics, data science, and experimental design, along with the ability to translate analytical findings into actionable insights for senior leadership.

Key Responsibilities
Advanced Analytics & Modeling
- Design and execute complex analytical studies using statistical and data science techniques
- Develop and implement simulation models (e.g., ARENA, AFSIM) to evaluate system performance and operational scenarios
- Apply Design of Experiments (DOE) methodologies (factorial, D-optimal, Latin Hypercube)
- Conduct time series analysis, regression modeling, clustering, and Bayesian analysis

Data Science & Engineering
- Analyze large datasets using Python, R, MATLAB, and SQL
- Build data pipelines and manage structured datasets
- Perform text mining and NLP using libraries such as NLTK, TensorFlow, and scikit-learn
- Develop data visualizations and dashboards

Mission & System Analysis
- Support defense programs, weapons systems, and operational environments
- Evaluate system performance and recommend improvements
- Conduct verification and validation (V&V)
- Develop predictive models for system reliability

Leadership & Stakeholder Engagement
- Lead cross-functional teams
- Present findings to senior leadership
- Develop technical briefings and reports
- Collaborate with engineers and program managers

Required Qualifications
- Active Top Secret Clearance
- Bachelor’s degree in Mathematics, Operations Research, Statistics, or related field
- 15+ years of experience
- Strong expertise in statistical modeling and experimental design
- Proficiency in Python, R, MATLAB, SQL, JMP
- Experience supporting DoD or federal programs

Preferred Qualifications
- Master’s degree in Applied Mathematics or related field
- Experience with AFSIM, ARENA, STK
- Machine learning frameworks (TensorFlow, Keras)
- Weapons systems or aerospace experience

Key Competencies
- Advanced problem-solving
- Strong communication skills
- Data storytelling
- Leadership and coordination
- Attention to detail

Impact
This role supports national security initiatives by providing analytical insights for critical decision-making.
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About Us
Legacy Consulting Services, LLC is a small business specializing in Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR) services by providing complex cyber security and secure communication solutions. Our capabilities include the requirements analysis, definition design, development, integration and deployment of systems that support national leadership and our warfighters. Established in 2017, LCS supports a variety of customers in the National Capital Region including Aberdeen Proving Grounds, Fort Meade and beyond. Our size is our strength! Given LCS’s small size we can ensure we keep focus on the things that matter the most; our employees, our customers and their families! LCS believes that one of the keys to our success is a balanced work life experience, focused on ensuring that employees can turn their focus to their lives when they leave for the day, and are able to go on vacation without worrying about the office calling.

Legacy Consulting Services , LLC Jobs


Job Category
IT - Data Science
Clearance Level
Top Secret