Entry Level Physical Scientist

Position Purpose

The primary purpose of this position is to prepare samples and perform data collection activities using physics and X-ray based instrumentation at the Transportation Security Laboratory (TSL).

• Performs material characterization (e.g. microscope imaging, density measurements, rheological and mechanical properties).
• Prepares test samples for analyses.
• Operates explosive detection systems (EDS) as well as analytical physics instrumentation (computed tomography, x‑ray fluorescence, x‑ray diffraction, etc.) for data collection.
• Performs troubleshooting, maintenance, and method development on EDS and analytical instrumentation.
• Safely handles explosive and other hazardous materials.
• Assembles test articles and bags per test specifications.
• Develops and uses code (MATLAB, Python, R) for data analysis.
• Analyzes, compiles, and reports data collection results for research and development and quality control testing events.
• Composes and reviews technical reports and standard operating procedures.
• Composes, reviews, and executes test plans.
• Performs literature reviews.
• Other duties as assigned.

• Good interpersonal, verbal, and written communication skills.
• Good listening skills.
• Good working knowledge of scientific and analytical techniques.
• Good working skills of software and tools necessary for job functions including Microsoft Office suite, MATLAB, Python.

Incumbent should have a minimum of a bachelor’s degree in chemistry, engineering, physics, or other core science and up to five years of experience.

The ability to obtain a Secret clearance and Department of Homeland Security suitability is required for this position.

The incumbent professional has little to no supervisory responsibilities.

The incumbent is expected to work and/or be available during regular business hours. He/she should also generally be available via e‑mail or phone during non‑business hours as needed to address critical issues or emergencies. He/she may be required to travel on behalf of the company up to 25%.

The above job description is not intended to be an all‑inclusive list of duties and standards of the position. Incumbents will follow any other instructions and perform any other related duties, as assigned by their supervisor.

SIGNATURE SCIENCE, LLC, IS AN EQUAL OPPORTUNITY/ AFFIRMATIVE ACTION EMPLOYER Minority/Female/Disabled/Veteran COMMITTED TO A DIVERSE WORKFORCE IN AN INCLUSIVE ENVIRONMENT.

Entry level

Full‑time

Research, Analyst, and Information Technology

Research Services