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Agricultural Science Research Technician

Agricultural Research Service · Department of Agriculture · Ames, Iowa

Federal agencyGS-07
At a glance

A job with Agricultural Research Service in Ames, Iowa. It pays $50,869–$73,233 per year at grade GS-07. Applications close on Oct 12, 2026 — 14 days left.

Working pattern
On site
Who can apply
Career transition (CTAP, ICTAP, RPL), Open to the public
Clearance
Other

Main duties

  • Collects, prepares, evaluates, and verifies biological samples and supporting records.
  • Maintains inventory of chemicals, stock solutions, plant growth media, etc., prepares solutions and reagents for use in the laboratory, field, or greenhouse, and safely disposes of waste material (chemical and biological).
  • Applies extensive practical knowledge of biological science (plant pathology, plant physiology, entomology, biochemistry, microbiology, genetics) to lay out, schedule, organize, and execute details of operational or multiphased projects.
  • Actively participates in one or more phases of the research process by performing a variety of complex technical duties in laboratory, field, or greenhouse environments.
The original posting

Full details

About the role

This position is in the Agricultural Research Service (ARS), Field Organization, Midwest Area, Plant Introduction Research Unit located in Ames, IA. In this position, you will support research by carrying out laboratory, field, and greenhouse experiments, collecting and preparing samples, maintaining scientific equipment, and recording and analyzing experimental data.

What you will do

  • Collects, prepares, evaluates, and verifies biological samples and supporting records.
  • Maintains inventory of chemicals, stock solutions, plant growth media, etc., prepares solutions and reagents for use in the laboratory, field, or greenhouse, and safely disposes of waste material (chemical and biological).
  • Applies extensive practical knowledge of biological science (plant pathology, plant physiology, entomology, biochemistry, microbiology, genetics) to lay out, schedule, organize, and execute details of operational or multiphased projects.
  • Actively participates in one or more phases of the research process by performing a variety of complex technical duties in laboratory, field, or greenhouse environments.
  • Adapts, modifies, or develops new techniques and/or procedures to satisfy the needs of the research project.
  • Maintains records, locates and compiles data and other information from various sources using databases such as MS Access or other SQL database and recognizes abnormal or unexpected results.
  • Performs the full range of techniques and studies using a variety of specialized equipment including tractors, cultivators, sprayers, and controlled pollination structures.
  • Maintains, calibrates, and modifies complex/specialized equipment and automated systems used for test and evaluation procedures.
  • Independently initiates action to resolve or correct technical difficulties and results, or recommends solutions to supervisor.
  • Tabulates, statistically analyzes, and summarizes data using personal computers, tablets, and software packages.
  • Applies knowledge of instrumentation to modify prescribed procedures to accommodate existing sampling and analytical conditions; operates complex equipment requiring calibration/synchronization.

Requirements

  • 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 ***
  • 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.
  • Physical Demands: The work requires some physical exertion, such as regular and recurring walking or bending.
  • In many situations the duration of the activity (such as most of a work day) contributes to the arduous nature of the job.
  • In other situations, there may be special requirements for agility or dexterity such as exceptional hand/eye coordination.
  • Work Environment: The work involves regular and recurring moderate risks or discomforts which require special safety precautions, e.g., working with contagious diseases or irritant chemicals or working outdoors.
  • The employee is required to use protective clothing such as gowns, coats, boots, goggles, gloves.

Education

Please see above for education qualification requirement information.

How you will be evaluated

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 Flexibility Integrity/Honesty Interpersonal Skills Learning Reading Comprehension Self-Management 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: ***

Documents you must provide

  • 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.

What to expect next

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 ***, subject line: Fair Chance Act. Multiple positions may be filled from this announcement.

Additional information

Other Considerations: USDA-ARS scientists work on a wide range of agricultural issues. The agency's research aims to find practical solutions to agricultural problems, often translating scientific findings into tools and technologies that can be used by farmers, ranchers, and food producers.

The National Farm Security Action Plan elevates American agriculture as a key element of our nation's national security. This position supports and/or assists the research that is being conducted by USDA-ARS scientists and is considered to be sensitive as the duties require protection of private, controlled unclassified, or proprietary information with a moderate impact degree.

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.

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. Relocation/Recruitment Incentive may be approved depending on Hiring Officials determination. This position may also be eligible for flexible work arrangements as determined by agency policy and any applicable collective bargaining agreements.

How to apply

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Details on this page reflect the source posting as of Sep 29, 2026. Closing dates and salary ranges can change without notice — the official listing is always authoritative. How our coverage works.

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