Silver Spring, MD30+ days ago
Uses advanced instrumentation and technologies such as gas chromatographs, mass spectrometers, spectrophotometers, auto-analyzers, microscopes, ion-chromatographs, or other advanced technical equipment to analyze samples for chemical, physical, metals, and microbiological constituent. + 6+ years of laboratory experience that includes: + 4+ years conducting complex analyses of chemical and/or microbiological contaminants in various environmental samples using technologically advanced laboratory instrumentation.