Demo

Subject Matter Expert II

Cherokee Federal
Columbia, MO Full Time
POSTED ON 8/1/2026
AVAILABLE BEFORE 10/1/2026

Subject Matter Expert II

Join Cherokee Federal as a Subject Matter Expert II (SME II) supporting ecotoxicology research! Utilize advanced liquid chromatography-tandem mass spectrometry (LC/MS/MS) techniques to analyze environmental samples, develop cutting-edge methods, and contribute to critical environmental research. Work in a dynamic team environment addressing emerging challenges to protect environmental health and sustainability.

Compensation & Benefits:

Estimated Starting Salary Range for Subject Matter Expert II:

Pay commensurate with experience.

Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with or without notice.

Subject Matter Expert II Responsibilities Include:

  • Operate and maintain state-of-the-art analytical instrumentation (e.g., LC-MS/MS, GC/MS, GC-MS/MS, etc.) to generate high-quality data.
  • Method Development: Assist in the development and validation of analytical methods to detect and quantify chemical substances in various environmental matrices.
  • Sample Analysis: Conduct thorough analyses of environmental samples to assess the presence and concentration of PFAS and other contaminants using advanced LC/MS/MS techniques.
  • Data Generation: Collect and generate accurate data from sample analyses, ensuring integrity through meticulous attention to detail and reproducibility.
  • Data Management: Organize and manage data effectively, using appropriate software and databases to maintain clear records and facilitate easy retrieval for analysis and reporting (e.g., MassLynx, R, excel).
  • Quality Control: Follow standard operating procedures (SOPs) and quality control protocols to ensure accuracy and reliability in analytical results.
  • Visualization and Reporting: Assist in creating tables, graphs, figures, and text to summarize methodologies and findings, synthesizing complex data into accessible formats for diverse audiences.
  • Collaboration and Communication: Actively participate in research meetings, provide insights from data analysis, and collaborate with team members to align project goals and timelines.
  • Project Support: Support planned projects assessing the effects of contaminants (e.g., PFAS) in the environment by contributing to data analyses and ensuring data adheres to quality control and quality assurance plans.
  • Performs other job-related duties as assigned (cleaning and organizing lab space, sample preparation, bench chemistry, washing dishes, dissections, prepare documents and spreadsheets etc.).
  • Performs other job-related duties as assigned

Subject Matter Expert II Experience, Education, Skills, Abilities requested:

  • Requires a Master's degree and a combination of education and experience in combined disciplines such as mathematics, hydrology, soils, water quality, fluvial geomorphology, biometeorology, plant and wildlife ecology, chemistry, or biochemistry.

  • 2 years of hands-on experience maintaining and operating LC/MS/MS instrumentation, demonstrating proficiency in troubleshooting, method development, optimization, and data analysis.

  • Strong foundation in analytical or environmental chemistry with an emphasis on liquid chromatography-tandem mass spectrometry (LC/MS/MS).
  • Perform routine instrument maintenance, calibrations, and troubleshooting operational issues.
  • Assist in the creation of tables, graphs, figures, and text that clearly summarize methodologies and findings.
  • Practical experience in laboratory settings with expertise in method development and analytical techniques.
  • Detail-oriented with excellent organizational and data management skills.
  • Proficiency in scientific software (e.g., MassLynx, ChemStation, R, Excel) for data analysis and visualization.
  • Effective communication skills for technical reporting and collaboration in multidisciplinary teams.
  • Must pass pre-employment qualifications of Cherokee Federal.

Company Information:

Cherokee United Services (CUS) is a part of Cherokee Federal - the division of tribally owned federal contracting companies owned by Cherokee Nation Businesses. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government's mission with compassion and heart. To learn more about CUS, visit cherokee-federal.com.

#CherokeeFederal #LI-RA2

Cherokee Federal is a military friendly employer. Veterans and active military transitioning to civilian status are encouraged to apply.

Similar searchable job titles:

  • Senior Ecotoxicology Laboratory Specialist

  • Environmental Toxicology Research Scientist

  • Aquatic Biology Laboratory Manager

  • Water Quality Monitoring Specialist

  • Analytical Chemistry / Instrumentation Specialist (Environmental)

Keywords:

  • Ecotoxicology
  • Emerging contaminants
  • Water-quality sensors
  • Freshwater invertebrate culturing
  • Data quality assurance (QA/QC)

Legal Disclaimer: All qualified applicants will receive consideration for employment without regard to protected veteran status, disability or any other status protected under applicable federal, state or local law.

Many of our job openings require access to government buildings or military installations.


We are an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran status, gender identity and sexual orientation. If you’d like more information about your EEO rights as an applicant under the law, please copy and paste the links to the following two sites: EEO Statement | EEO Poster

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may email “CNB.Compliance@cn-bus.com” for assistance. This email address is for accommodation requests only and cannot be used to inquire about the application process or status.

 

Salary.com Estimation for Subject Matter Expert II in Columbia, MO
$74,939 to $92,778
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Subject Matter Expert II?

Sign up to receive alerts about other jobs on the Subject Matter Expert II career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$83,039 - $104,143
Income Estimation: 
$105,489 - $131,507
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Cherokee Federal

  • Cherokee Federal Anchorage, AK
  • A government contract requires that this position be restricted to U.S. citizens or legal permanent residents. You must provide documentation that you are ... more
  • 2 Days Ago

  • Cherokee Federal Force, AK
  • This position requires an active Secret clearance. The Geospatial Analyst is responsible for delivering geospatial services and technical expertise in supp... more
  • 2 Days Ago

  • Cherokee Federal Washington, DC
  • Job Title: Application Support - Senior Location: Downtown Washington D.C. (mostly client site with limited remote work options consistent with ATA’s “Work... more
  • 2 Days Ago

  • Cherokee Federal Washington, DC
  • Job Description Data and Artificial Intelligence Analyst This position requires an active TS/Sensitive Compartmental Information (SCI) clearance with the a... more
  • 2 Days Ago


Not the job you're looking for? Here are some other Subject Matter Expert II jobs in the Columbia, MO area that may be a better fit.

  • Aviation Training Consulting, LLC Fallon, IL
  • Description ATC seeks a current Reserve, Air National Guard or retired/separated U.S. military pilots, navigators or weapons systems operators to fill the ... more
  • 7 Days Ago

  • JBW Federal Scott, IL
  • Nalu Federal is a subsidiary company of the Kanaka Foundation - An NHO who's mission is to support Native Hawaiians. You will receive a comprehensive benef... more
  • 16 Days Ago

AI Assistant is available now!

Feel free to start your new journey!