Environmental Analyst
Position Summary
The Environmental Analyst in the Metal Section performs laboratory-based testing and analysis of metals in environmental samples using advanced analytical instruments. The role emphasizes data accuracy, adherence to EPA protocols, and upholding quality assurance standards.
Key Responsibilities
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Conduct trace-metal analysis in environmental matrices (water, wastewater, soil, sludge, biosolids, etc.) following EPA methods (200.7, 200.8, 245.1, 3050B, etc.).
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Perform sample preparation including hot-block digestion, microwave digestion, and fusion techniques.
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Operate, maintain, and troubleshoot analytical instrumentation:
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ICP-OES and ICP-MS for multi-element quantification
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Graphite Furnace AA (GFAA), Cold Vapor AA (CVAAS), and Cold Vapor Atomic Fluorescence (CVAFS) for mercury and other ultra-trace metals
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UV-Vis spectrophotometry for colorimetric metal assays
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Execute full QA/QC protocols per EPA and NELAC/TNI standards: calibration curves, continuing calibration verification (CCV), blanks, laboratory control samples (LCS), matrix spikes/duplicates, and internal standards.
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Enter, review, and validate data in the Laboratory Information Management System (LIMS); flag outliers and ensure traceability.
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Participate in internal audits, proficiency testing (PT), and method validation studies.
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Collaborate with QA officers, senior analysts, and cross-functional teams on non-routine investigations, method improvements, and regulatory reporting.
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Maintain detailed electronic bench sheets and logbooks in compliance with SOPs.
Key Competencies
- Analytical Chemistry Expertise
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Proven metal analysis in environmental matrices
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Sample digestion (EPA 200.7, 200.8, 245.1, etc.)
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Data validation and result interpretation
- Instrumentation Skills
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Direct hands-on experience or formal training with:
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ICP-OES / ICP-MS
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GFAA / CVAAS / CVAFS
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Colorimetric methods (spectrophotometry)
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Block digestors and wet-chemistry prep
- Quality Assurance/Control
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QA/QC compliance with EPA and NELAC guidelines
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Calibration, blanks, LCS, spikes, duplicates
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Internal audit participation
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Strict SOP adherence
- LIMS Proficiency
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Data entry, result reporting, issue flagging
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Data integrity and traceability
- Collaboration & Adaptability
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Teamwork with QA staff and peers
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Support for ad-hoc projects and investigations
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Clear communication of anomalies and process improvements
Ideal Background / Experience
- Education: Bachelor’s or Master’s degree in Chemistry, Environmental Science, Analytical Chemistry, or related discipline.
- Experience: 1–3 years in an accredited environmental laboratory with primary focus on metals analysis.
- Certifications (preferred): NELAC/TNI assessor training, EPA method-specific certifications, LIMS user certification.