Analysis Skills, Aviation Industry, Background Investigation, Business Development, Chemical Engineering, Chemistry, Environmental Chemistry, Environmental Engineering, Firefighting, Fixed Plant/Equipment, Forensic Science, Internet Protocols, Manufacturing, Marketing, Mass Spectrometry, Nuclear Magnetic Resonance, Professional Engineer, Professional License, Project/Program Management, Publications, Research & Development (R&D), Statutory Laws, Technical Leadership, Technical Research, U.S. National Institute of Standards and Technology (NIST), Willing to Travel