Senior Laboratory Analyst Job at Mb Staffing Services LLC, Washington DC

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  • Mb Staffing Services LLC
  • Washington DC

Job Description

Job Summary

Mb Staffing is seeking an experienced Senior Laboratory Analyst with clear water/wastewater laboratory experience and wastewater laboratory analysis. The Senior Laboratory Analyst will perform advanced chemical, biological, and microbiological testing in a NELAP-accredited wastewater laboratory . This role supports regulatory compliance, quality assurance, field sampling, and high-level laboratory operations.

Duties

  • Perform advanced analytical testing on wastewater, industrial waste, and biosolids (chemical, physical, and microbiological analyses).
  • Lead sampling programs, special projects, and non-routine sampling events.
  • Validate, interpret, and review analytical data following strict QA/QC standards.
  • Operate, calibrate, and troubleshoot laboratory and field instrumentation.
  • Prepare reagents, solutions, media, and maintain laboratory inventory.
  • Support method development, audits, and laboratory certification requirements (NELAP).
  • Provide technical guidance and assist in training Laboratory Analysts.
  • Enter validated results into LIMS for regulatory reporting.

Qualifications

  • Bachelor’s degree in Chemistry, Biology, Environmental Science, or related scientific discipline from an accredited college.
  • Bachelor's degree - One (1) year conducting analytical chemical, physical and biological wastewater testing.
  • Associate's degree - Three (3) years experience in analytical testing in a wastewater laboratory.
  • Strong expertise in QA/QC, wet chemistry, microbiology, and EPA-approved methods (BOD, COD, TSS, nutrients, pH, etc.).
  • Ability to operate and maintain lab instruments and configure automatic samplers.
  • Excellent written and verbal communication skills.

Licensing

  • Ability to obtain a Wastewater Laboratory Analyst II license within 24 months of hire.

Preferred

  • 2–4 years additional NELAP experience; experience training junior staff; audit preparation background; GC/IC analytical skills.

Work Conditions

  • Onsite role with possible on-call, weekend, or holiday shifts.
  • Ability to lift to 50 lbs., climb stairs/ladders, and work in indoor/outdoor environments.
  • Exposure to chemicals, wastewater, fumes, and other laboratory conditions (PPE provided).

Benefits

  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance

Job Tags

Shift work, Weekend work,

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