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RF Signatures Engineer Mid-Level

Astrion
United States, Maryland, Columbia
May 22, 2025
Overview

SEG, a subsidiary of Astrion is seeking an RF Signatures Model Developer in Columbia, MD.

The successful candidate will run computational electromagnetic simulations in high performance computing (HPC) environments, performing analysis on the resulting datasets. With internally developed tools and processes, datasets will be represented as highly compressed numerical models for use in real-time Hardware in the Loop (HWIL) simulations. Additionally, the successful candidate will contribute to technical reviews and customer briefings.

Responsibilities:

  • Conduct thorough analysis of computational electromagnetic simulation output to identify patterns, trends, and anomalies.
  • Produce high-quality numerical models of simulation outputs utilizing team process and procedures.
  • Contribute to the development of new modeling and analysis tools.
  • Create technical data review and analysis briefings for both internal and external stakeholders.
  • Stay current with the latest advancements in RF/IR technology, signal processing algorithms, and modeling techniques.
  • Document and present methodologies and model performance to both technical and non-technical audiences.

Required Qualifications:

  • Ability to obtain and maintain a US DoD SECRET clearance
  • 4-8 years of relevant experience
  • Bachelor's degree in physics, applied mathematics, data science, engineering, or related field.
  • Mathematical background in linear algebra, differential equations, complex analysis, numerical methods, and statistics.
  • Familiarity with electromagnetic theory, quantum mechanics, and fluid dynamics.
  • Intermediate proficiency in MATLAB, Python, R, C/C++, or similar coding language for data analysis, algorithm development, and model implementation.
  • Excellent verbal and written communication skills.
  • Strong presentation skills

Desired Qualifications:

  • Active Us DoD SECRET (or higher)
  • 5-10 years of relevant experience
  • Masters or PhD in physics, applied mathematics, data science, or engineering with relevant project experience.
  • Advanced proficiency in MATLAB, Python, R, C/C++, or similar coding language for data analysis, algorithm development, and model implementation.
  • Familiarity with software version control and issue tracking.
  • Experience with Atlassian tool suite (Confluence, JIRA, etc.)
  • Experience with implementing linear or non-linear regression machine learning models.
  • Experience with analyzing large datasets.
  • Modeling and analysis experience in the characterization of adversary missile systems.
  • Experience working with Linux systems.
  • Familiarity with utilizing high-performance computing (HPC) environments for physics or mathematical simulations.
  • Familiarity with Finite Element Analysis (FEA).

Who We Are

At Astrion, we innovate, elevate, and shape the world of tomorrow. At our core is our purpose to "Be the Difference". This means we encourage our employees to take action and be the driving force for positive change. We foster an environment where innovative solutions flourish, and our company continuously evolves.

We have a culture of care, empathy, and making a tangible difference within our organization and communities. We embrace continuous learning, growth, and innovation,

and pushing the boundaries of what's possible. We promote collaboration and empowering our teams is at the core of our success.

Be the Difference

Astrion offers comprehensive services that boost preparedness, optimize performance, and ensure success across various domains, from Cyber to Digital, Mission and Systems, servicing our nation's Civilian, Defense and Space communities. We support customers with Centers of Excellence in Washington DC, and Huntsville, AL with an additional 36 locations across the U.S.

Join Astrion and Be the Difference in your career and the world!

Astrion is an Equal Employment Opportunity Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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