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CHEMIST

Department of Agriculture
Food Safety and Inspection Service
CHEMISTRY BRANCH

Summary

Serves as a Chemist in a Chemistry Branch of the Laboratory Regulatory Operations (LRO), OPHS. Performs chemical analyses on official samples, as well as various tasks associated with the adaptation and validation of methods and test systems used in field laboratories in the analysis of meat and meat products, poultry and poultry products, egg, and Siluriformes products. The samples are submitted by various FSIS field personnel located throughout the United States.

Overview

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Accepting applications
Open & closing dates
12/12/2025 to 12/18/2025
This job will close when we have received 50 applications which may be sooner than the closing date. Learn more
Salary
$75,815 to - $121,837 per year

Pay will be set based on the selectee's duty station

Pay scale & grade
GS 11 - 12
Locations
2 vacancies in the following locations:
Athens, GA
Normandy, MO
Remote job
No
Telework eligible
Yes—as determined by the agency policy.
Travel Required
Occasional travel - You may be expected to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
12
Job family (Series)
Supervisory status
No
Security clearance
Other
Drug test
No
Position sensitivity and risk
Non-sensitive (NS)/Low Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
No
Announcement number
FSIS-26-MDH-12846223-GM
Control number
852331900

This job is open to

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Clarification from the agency

Applications will be accepted from any U.S. citizen. Direct Hire Authority will be used to fill this position. Veterans' Preference and traditional rating and ranking of applicants does not apply to this vacancy.

Duties

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  • Plan and perform assigned chemical analyses on a variety of meat, poultry, egg product, and Siluriformes samples in a high-throughput diagnostic regulatory food testing laboratory.
  • Independently perform analysis from start to finish. Includes the entire sample receipt and analysis process from sample login, preparation (e.g., homogenization such as blending and grinding), weighing, extraction, and instrumental/data analysis.
  • Accurately reflects work performed daily on prescribed documents and within the electronic Laboratory Information Management System (LIMS).
  • Prepare and maintain standards, solutions, and reagents necessary to perform assigned tasks.
  • Apply ISO 17025 accredited quality assurance procedures to instruments, equipment, reagents, and standards.
  • Interpret and evaluate results of your analysis and compare the results to pertinent agency regulations to determine whether samples are violative.
  • Defend and/or explain your analysis and evaluation by completing a thorough justification to your supervisor and/or other OPHS officials.
  • Assess and make recommendations to changes in standard operating procedures, when necessary, to better align broad guidelines specified under the ISO 17025 quality assurance program.
  • Participate in the development and validation of new methods or technologies that are introduced by industry, public health partners, or other government agencies.
  • Apply an in-depth understanding of the interrelationships between the analysis process and instruments/equipment used.
  • Operate, troubleshoot, and repair various types of instrumentation used in the analysis process (GC, UHPLC, HPLC-MS/MS).
  • Communicate with personnel from all segments of FSIS (field employees, technical service center employees, plant personnel, FSIS managers, and representatives from industry).

Requirements

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Conditions of employment

  • You must be a U.S. citizen or U.S. national.
  • Males born after 12/31/1959 must be Selective Service registered or exempt.
  • Subject to satisfactory adjudication of background investigation and/or fingerprint check.
  • Successful completion of one-year probationary period, unless previously served.
  • Must pass the E-Verify employment verification check. To learn more, including your rights and responsibilities, visit E-Verify at https://www.e-verify.gov/
  • If you are newly hired, the documentation you present for purposes of completing the Department Homeland Security (DHS) Form I-9 on your entry-on-duty date will be verified through the DHS "E-VERIFY" system.
  • If you are selected, you may need to complete a Declaration for Federal Employment (OF-306) prior to being appointed to determine suitability for Federal employment and to authorize a background investigation.
  • Must be at least 18 years of age.
  • False statements or responses on a resume or application can jeopardize employment and may be grounds for disciplinary action, including removal from Federal service.
  • Direct Deposit - Per Public Law 104-134 every Federal employee is required to have federal payments made by direct deposit to a financial institution of that employee's choosing.
  • Should be able to read, speak, write, and effectively communicate in the English language.

Qualifications

Applicants must meet all qualifications and eligibility requirements (including specialized experience and/or education) by the closing date of the announcement, as defined below:

Qualifications:
Applicants can qualify for the different grades based on specialized experience, education or a combination of specialized experience and education as outlined below.

To qualify at the GS-11 grade: An applicant must have one year of specialized experience equivalent to at least the GS-9 grade or its equivalent OR 3 years of progressively higher-level graduate education leading to a Ph.D. degree or Ph.D. or equivalent doctoral degree. To qualify based on specialized experience at the GS-11 grade, an applicant's experience must meet the following:

  • Independently performing complex chemical analyses, including multi-class, multi-residue, or complex matrix removal, and interpreting results in a regulatory or research laboratory setting.
  • Independently preparing advanced reports, such as chromatographic data or regulatory limit comparisons, and presenting findings to internal or external stakeholders.
  • Implementing quality assurance or quality control procedures and providing training to junior staff.
To qualify at the GS-12 grade: An applicant must have one year of specialized experience equivalent to at least the GS-11 grade or its equivalent. An applicant's experience must meet the following:
  • Independently performing complex chemical analyses, including multi-class, multi-residue, and complex matrix removal, and interpreting results in a regulatory or research laboratory setting.
  • Independently preparing advanced, such as chromatographic data and regulatory limit comparisons, reports and presenting findings to internal or external stakeholders.
  • Leading the development and validation of new methods or technologies.
  • Independently implementing quality assurance or quality control procedures and providing training to junior staff.
Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

Education

Individual Occupational Requirements, IOR

Basic Requirements:

A. Degree: physical sciences, life sciences, or engineering that included 30 semester hours in chemistry, supplemented by course work in mathematics through differential and integral calculus, and at least 6 semester hours of physics.

OR

B. Combination of education and experience -- course work equivalent to a major as shown in A above, including at least 30 semester hours in chemistry, supplemented by mathematics through differential and integral calculus, and at least 6 semester hours of physics, plus appropriate experience or additional education.

If using education to qualify, you must submit a copy of your college transcripts. An unofficial copy is sufficient with the application as long as it includes: student name, school name, and enough information to validate qualifications (course names, prefixes, grades, semester or quarter credit hours, date degree was awarded, etc.). If selected, you will be required to submit official transcripts prior to entering on duty. Education must have been successfully obtained from an accredited school, college, or university. Verify accreditation here: Dept. of Education Accredited Schools. If any education was completed at a foreign institute, you must submit evidence that the institute was accredited by an accrediting body recognized by the U.S. Department of Education and is equivalent to U.S. education standards. For a list of private organizations that evaluate education, visit NACES. All transcripts must be in English or include an English translation.

Additional information

Selectees may be eligible for Creditable Service for Annual Leave Accrual (CSALA).

Career Transition Assistance Plan (CTAP), Reemployment Priority List (RPL), or Interagency Career Transition Assistance Plan (ICTAP): Visit the OPM website for information on how to apply as a CTAP, RPL, or ICTAP eligible. To exercise selection priority for this vacancy, CTAP/RPL/ICTAP candidates must meet the basic eligibility requirements and all selective factors. CTAP/ICTAP candidates must be rated and determined to be well qualified (or above) based on an evaluation of the competencies listed in the How You Will Be Evaluated section. When assessed through a score-based category rating method, CTAP/ICTAP applicants must receive a rating of at least 85 out of a possible 100.

This announcement may be used to fill additional like vacancies should any occur in the announced duty locations.

Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact: USDA's TARGET Center at 202-720-2600 (voice and TDD).

It is the policy of the Government not to deny employment simply because an individual has been unemployed or has had financial difficulties that have arisen through no fault of the individual. To see more information visit CHCO Council.

Selectee must be able to obtain and maintain a security clearance. If selected you will be subject to a National Agency Check and Inquiry (NACI) and a credit report.

If you are selected for a position with further promotion potential, you will be placed under a career development plan, and may be non-competitively promoted if you successfully complete the requirements and if recommended by management. However, promotion is neither implied nor guaranteed.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

Your application, including the assessment questionnaire, will be reviewed to determine if you meet the qualification requirements and to determine if your resume supports the answers provided to the job-specific questions. Your resume must clearly support your responses to the questions addressing experience and education relevant to this position. You will be assessed on the following competencies (knowledge, skills, abilities, and other characteristics):

  • Attention to Detail
  • Chemistry
  • Database Management Systems
  • Quality Assurance
  • Technical Competence
Note: If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and or experience, your score may be adjusted to more accurately reflect your abilities, or you may be found ineligible. Please follow all instructions carefully. Errors or omissions may affect your rating. Providing inaccurate information on Federal documents could be grounds for non-selection or disciplinary action up to including removal from the Federal service.

Clicking the link below will present a preview of the application form; i.e. the online questionnaire. The application form link below will only provide a preview and does not initiate the application process. To initiate the online application process, click the "Apply" button to the right.

To view the application form, visit: https://apply.usastaffing.gov/ViewQuestionnaire/12846223

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