Microbiologist Job in Manhattan, KS

Vacancy No. ARS-S26Y-12983243-AD Department Agricultural Research Service
Salary $89,508.00 to $163,514.00 Grade 12 to 14
Perm/Temp Permanent FT/PT Full-time
Open Date 6/17/2026 Close Date 7/3/2026
Job Link Apply Online Who may apply Public
Locations:
Manhattan, KS


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.

This job is open to

The public

U.S. Citizens, Nationals or those who owe allegiance to the U.S.

Career transition (CTAP, ICTAP, RPL)

Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants.

Clarification from the agency

US Citizens and Nationals; no prior Federal experience is required.

Duties

  • 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

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.

A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.

Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.

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

Required Documents

The following documents are required for your applicant package to be complete. Encrypted documents will not be accepted. Failure to submit required, legible documents may result in loss of consideration.

  • Resume that includes: Personal Information: name, address, contact information; Education; Work Experience related to this position as described in the major duties including work schedule, hours worked per week, dates of employment; title, series, grade (if applicable); other qualifications. Resume cannot exceed 2 pages.
  • If education is required or you are using education to qualify, you must submit a copy of your college transcripts. An unofficial copy is sufficient with the application if it includes your name and the necessary course information; however, if you are 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. If any education was completed at a foreign institute, you must submit with your application evidence that the institute was appropriately accredited by an accrediting body recognized by the U.S. Department of Education as equivalent to U.S. education standards. There are private organizations that specialize in this evaluation and a fee is normally associated with this service. For a list of private organizations that evaluate education, visit the NACES website. All transcripts must be in English or include an English translation.
  • If claiming veteran's preference, you must submit a DD214, Certificate of Release from Active Duty, which shows dates of service and discharge under honorable conditions. If currently on active duty you must submit a certification of expected discharge or release from active duty service under honorable conditions not later than 120 days after the date the certification is submitted. Veteran's preference must be verified prior to appointment. Without this documentation, you will not receive veteran's preference and your application will be evaluated based on the material(s) submitted.
  • If claiming 10-point veteran's preference you must provide the DD214 or certification requirements (see above bullet), plus the proof of entitlement of this preference as listed on the SF-15 Application for 10-point Veterans' Preference. The SF-15 should be included but is not required. Failure to submit these documents could result in the determination that there is insufficient documentation to support your claim for 10-point preference. For more information on veterans' preference visit FedsHireVets.
  • Surplus or displaced employees eligible for CTAP, RPL, or ICTAP priority must provide: proof of eligibility (RIF separation notice, notice of proposed removal for declining a transfer of function or directed reassignment to another commuting area, notice of disability annuity termination), SF-50 documenting separation (as applicable), current performance appraisal with rating of at least "Fully Successful" or equivalent, and your most recent SF-50 noting position, grade level, and duty location with your application per 5 CFR 330.

How to Apply

Please read the entire announcement and all the instructions before you begin an application. To apply and be considered for this position, you must complete all required questionnaires, assessments and submit all required documentation as specified in the How to Apply and Required Documents section. The complete application package must be submitted by 11:59 PM (ET) on the closing date of the announcement to receive consideration. Resumes cannot exceed two pages.

The application process is as follows:

  1. Click the Apply Online button.
  2. Answer the questions presented in the application and attach all necessary supporting documentation.
  3. Click the Submit Application button prior to 11:59 PM (ET) on the announcement closing date.
  4. If you are required to complete any USA Hire Assessments, you will be notified after submitting your application. The notification will be provided in your application submission screen and via email. The notification will include your unique assessment access link to the USA Hire system and the completion deadline. Additionally, in USAJOBS you can click "Track this application" to return to your assessment completion notice.
  5. Access USA Hire using your unique assessment link. Access is granted through your USAJOBS login credentials.
  6. Review all instructions prior to beginning your assessments. You will have the opportunity to request a testing accommodation before beginning the assessments should you have a disability covered under the Rehabilitation Act of 1973 as amended.
  7. Set aside about 1-2 hours to take the USA Hire Assessments; however, most applicants complete the assessments in less time. If you need to stop the assessments and continue later, you can re-use your unique assessment link.
  8. Your responses to the USA Hire Assessments will be reused for one year (in most cases) from the date you complete an assessment. If future applications you submit require completion of the same assessments, your responses will be automatically reused.

Visit the USA Hire Applicant Resource Center for practice assessments and assessment preparation resources at https://support-usahire.opm.gov/hc/en-us.

To update your application, including supporting documentation: During the announcement open period, return to your USAJOBS account, find your application record, and click Edit my application. This option will no longer be available once the announcement has closed.

To view the announcement status or your application status:
Visit https://www.usajobs.gov/Help/howto/application/status/. Your application status page is where you can view your application status, USA Hire assessment completion status, and review your notifications sent by the hiring agency regarding your application.

Please verify that documents you are uploading from USAJOBs transfer into the Agency's staffing system as there is a limitation to the number of documents that can be transferred. However, once in the Agency's staffing system, you will have the opportunity to upload additional documents. Uploaded documents must be less than 5MB and in one of the following document formats: GIF, JPG, JPEG, PNG, RTF, PDF, TXT or Word (DOC or DOCX). Do not upload Adobe Portfolio documents because they are not viewable. Encrypted documents will not be accepted. Failure to submit required, legible documents may result in loss of consideration. Please ensure your resume does not exceed two pages. Applicants who submit a resume that exceeds two pages will be removed from consideration. Our office cannot be responsible for incompatible software, your system failure, etc.

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

Next steps

Your application will be reviewed to verify that you meet the eligibility and qualification requirements for the position prior to issuing referral lists to the selecting official. If further evaluation or interviews are required, you will be contacted. Log in to your USAJOBS account to check your application status.

You must choose to turn on email notifications in your USAJOBS profile if you want to receive important email notifications that may impact your applicant experience (e.g. If you start an application and do not submit it prior to the closing date, USAJOBS will send an email reminder that the closing date is approaching and your application is in an incomplete status).

Under the Fair Chance Act, agencies are not allowed to request information about an applicant's criminal history until a conditional offer of employment has been made, except as allowed for access to classified information; assignment to national security duties or positions; acceptance or retention in the armed forces; or recruitment of a Federal law enforcement officer. An applicant may submit a complaint or any other information related to an organization's alleged noncompliance with the Fair Chance Act. The complaint must be submitted within 30 calendar days of the date of the alleged noncompliance. To make a Fair Chance Act inquiry or complaint, send an email with the appropriate information to rachel.amroliwalla@usda.gov, subject line: Fair Chance Act.

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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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