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Microbiologist

Department of Agriculture
Agricultural Research Service
National Bio and Agro-Defense Facility (NBAF), Biological Development Module

Summary

This position is located at the United States Department of Agriculture (USDA), Agricultural ResearchServices (ARS), National Bio And Agro-Defense Facility located in Manhattan, KS.

In this position, you will be providing technical and scientific support in the development of veterinary medical countermeasures; analyzing microbiological substances from microorganisms for biological development activities; and maintaining laboratory notebooks and documentation of procedures and findings.

Overview

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Accepting applications
Posted yesterday · Apply by 07/03/26
Due by 11:59 p.m. ET on July 3, 2026
Location
1 vacancy in the following location:
Work site options
Telework eligible
Yes—as determined by the agency policy.
Remote job
No
Relocation expenses reimbursed
No
Salary
$89,508 - $163,514 per year
Pay scale & grade
GS 12 - 14
Promotion potential
14
Pay scale and grade determines the salary of the job.
Work schedule
Full-time
Travel Required
Occasional travel - You may be expected to travel for this position.
Appointment type
Permanent
Occupations and job series
Supervisory status
No
Federal service type
This job is in the Competitive Service
Represented by a union
No
Drug test
Yes
Security clearance
Secret
Position sensitivity and risk
Noncritical-Sensitive (NCS)/Moderate Risk
Jobs require a background check and some require a security clearance. The type depends on the job.
Background check type
Financial disclosure required
No
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number
ARS-S26Y-12983243-AD
Control number
873544800

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Duties

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  • Derives and analyzes microbiological substances from microorganisms for biological development activities.
  • Determines the proper experimental approach which involve determining the materials, approaches and methods to use in the development of virus and cell banks.
  • Searches scientific literature for principles, methods, and procedures and participates in scientific meetings, workshops, and conferences to develop and introduce new techniques, procedures, and technologies.
  • Selects and carries out measurements and analyses by applying established or as required, modified methods; and performs nonstandard tests and assays.
  • Plans and makes recommendations on future needs of the laboratories such as new analytical instruments.
  • Uses methods in biological product development and the application of upstream and downstream manufacturing processes and product development.
  • Evaluates data and performs appropriate calculations and analyses, and analyzes the results according to principles of biological development in order to determine the optimal experimental approach to biological product testing.
  • Determines the best sampling and sample storage procedures based upon the stability of properties of substance and its medium.

Requirements

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Conditions of employment

  • You must be a US Citizen or US 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.
  • Direct Deposit - Per Public Law 104-134 all Federal employees are required to have federal payments made by direct deposit to their financial institution.
  • Successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit https://www.e-verify.gov/.
  • Motor vehicle or commercial driver's license required.
  • Drug test required.
  • Special physical requirements/demands.
  • SAC and full background investigation required.
  • As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period unless previous federal service is creditable. During this time your employment will be evaluated, and we may consider: your performance and conduct, the needs and interests of the agency, whether your continued employment would advance organizational goals of the agency or the Government, and whether your continued employment would advance the efficiency of the Federal service. Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

Qualifications

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

Basic Requirements:
Degree: microbiology; or biology, chemistry, or basic medical science that included at least 20 semester hours in microbiology and other subjects related to the study of microorganisms, and 20 semester hours in the physical and mathematical sciences combining course work in organic chemistry or biochemistry, physics, and college algebra, or their equivalent.
OR
Combination of education and experience: courses equivalent to a major in microbiology, virology, biology, genetics, biochemistry, chemistry, or basic medical science that included courses as shown above, plus appropriate experience or additional education.

Graduate Education: Microbiology, or specific area of study such as bacteriology, virology, mycology, algology, protozoology, parasitology, immunology, serology, microbial genetics, or soil microbiology; or specific applied fields of microbiology such as clinical and public health microbiology, food technology, production processes, industrial fermentation, pollution, etc. Graduate study in related fields such as experimental pathology, infectious diseases, epidemiology, biochemistry, animal or plant physiology, genetics, plant pathology, and insect disease control, may also be pertinent, provided it has direct application to microbiological work.

Evaluation of Education: Microbiology is a broad field of science encompassing a number of scientific disciplines or areas of science, the fields in which this science is applied, and related fields where the work is concerned with or involves microbiology. The scientific disciplines or areas of this science include bacteriology, immunology, serology, algology, mycology, parasitology, protozoology, rickettsiology, tissue culture, virology, and similar disciplines or areas of science. The applied fields include environmental, food, dairy, soil, industrial, public health, clinical, and agricultural microbiology, and similar areas in which microbiology is applied. Related fields include taxonomy and systematics, plant, animal, or human physiology or pathology, infectious diseases, epidemiology, ecology, and similar areas of science where the work is directly related or applies to microbiology. Except where the course work deals with a limited and specific segment of the science, where it might be limited in usefulness, most of the work, including that dealing with the development and use of microbiological methods, procedures, and techniques, is qualifying. In interpreting the substantive value of the course work, credit may be given for courses in related fields, depending on the degree to which the courses are related to micro-biological work.

Evaluation of Experience: For positions at GS-9 that involve a substantial amount of work in a specific specialized area or applied field of microbiology, at least 6 months of the experience must either have been in the appropriate area of specialization or applied field of microbiology, or have direct application in the area for which the applicant is being considered. For the GS-11 and higher grade levels of such specialized positions, the experience must have been sufficiently specialized to insure adequate familiarity with the area of specialization or applied field of microbiology, or have direct application in the area for which the applicant is being considered.

Alternate requirement: For GS-14 clinical and public health microbiology positions, certification by the American Board of Medical Microbiology/American Board of Medical Laboratory Immunology, or election to Fellowship in the American Academy of Microbiology fully meets the experience requirement for such positions.

In addition to the basic requirements above, all applicants must also meet the following qualification requirements:

GS-12

Specialized Experience: Specialized experience is experience directly related to the position to be filled. Specialized experience must be described for each grade level advertised. The specialized experience requirements for this position are: Qualifying experience for the GS-12 includes one year of specialized experience comparable to GS-11 which is directly related to the work of this position and which has equipped the applicant with the knowledge, skills, and abilities to perform successfully the duties of the position. For this position, specialized experience is experience providing technical and scientific support in the development of veterinary medical countermeasures; analyzing microbiological substances from microorganisms for biological development activities; and maintaining laboratory notebooks and documentation of procedures and findings.

GS-13
Specialized Experience: Specialized experience is experience directly related to the position to be filled. Specialized experience must be described for each grade level advertised. The specialized experience requirements for this position are: Qualifying experience for GS-13 includes one year of specialized experience comparable to GS-12 which is directly related to the work of this position and which has equipped the applicant with the knowledge, skills, and abilities to perform successfully the duties of the position. For this position, specialized experience is experience participating in the preparation of data for scientific technical reports and manuscripts; providing technical or administrative supervision to a professional or technical staff; and interpreting research results and their microbiological implications to generate written reports for scientific journals, oral presentation, or meetings.

GS-14
Specialized Experience: Specialized experience is experience directly related to the position to be filled. Specialized experience must be described for each grade level advertised. The specialized experience requirements for this position are: Qualifying experience for GS-14 includes one year of specialized experience comparable to GS-13 which is directly related to the work of this position and which has equipped the applicant with the knowledge, skills, and abilities to perform successfully the duties of the position. For this position, specialized experience is leading and managing an animal disease program for scientific research activities; ensuring diagnostic laboratory activities meet mandated requirements and regulations; and leading bio-pharmaceutical or veterinary bio-pharmaceutical manufacturing activities.

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

Please see above for education qualification requirement information.

Additional information

  • 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.
  • Recruitment or Relocation Incentive may be authorized. The final determination to pay an incentive will be made by the hiring official at the time of job offer.
  • Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended, that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a RA in your online application. Requests for RA for the USA Hire Competency Based Assessments and appropriate supporting documentation for RA must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for RA are made on a case-by-case basis. If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments, based on your adjudication decision. You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments, if you received the link after the close of the announcement. To determine if you need a RA, please review the Procedures for Requesting a Reasonable Accommodation for Online Assessments here.
  • 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.
  • This is a Testing Designated Position (TDP). Selectee must submit to a urinalysis to screen for illegal drug use prior to appointment and random testing thereafter. Final appointment and continued employment is conditional on negative results for illegal drug use.
  • Physical Demands: The work is performed in both an office environment and biocontainment laboratory. Work may require long periods of standing and recurring bending, reaching, or similar activities, and lifting of equipment or samples weighing less than 50 pounds.
  • Work Environment: The work is performed in an office, laboratories, and as needed, animal containment facilities. The work involves exposure to the risks and hazards of harmful biological, chemical, and physical agents are possible. Immunizations with vaccines may be required to enter facilities conducting work with human diseases. The incumbent may be required to occasionally wear personal protective equipment (PPE) such as masks or respirators, air pressurized suits, hearing protection, eye protection, boots, gloves, and coveralls. The health status of personnel is monitored periodically using biologic and serologic tests and physical examinations.

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.

Applications will be evaluated in accordance with Office of Personnel Management's (OPM) Delegated Examining Procedures and USDA policy. This means you will be evaluated based on how well you meet the qualifications listed in this vacancy announcement. Your qualifications will be evaluated based on your application materials (e.g., resume, supporting documents), your responses to the application questionnaire, and your responses to all assessments required for this position. You will be assessed on the following competencies (knowledge, skills, abilities, and other characteristics):

  • Attention to Detail
  • Customer Service
  • Decision Making
  • Flexibility
  • Influencing/Negotiating
  • Integrity/Honesty
  • Interpersonal Skills
  • Learning
  • Reasoning
  • Self-Management
  • Stress Tolerance
  • Teamwork

Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Cheating on an assessment may also result in your removal from consideration.

To preview the application questionnaire, click the following link: https://apply.usastaffing.gov/ViewQuestionnaire/12983243

Agricultural Research Service

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Agency contact information

Algeria Daniels
Phone
5713853576
Email
algeria.daniels@usda.gov
Address
Agricultural Research Service
2150 Centre Avenue
Building D, Suite 300
Fort Collins, CO 80526
US

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