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Physical Scientist (Environmental)

Department of Agriculture
Animal and Plant Health Inspection Service
Marketing and Regulatory Programs
This job announcement has closed

Summary

In this position, you would work to serve as a Physical Scientist (Environmental) for the National Centers for Animal Health in Ames, IA. You would be responsible for serving as a contact to ensure maintenance of and compliance with all Federal, State, local, agency, and Departmental environmental laws, regulations and standards.

Overview

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Reviewing applications
Open & closing dates
09/12/2025 to 09/18/2025
Salary
$51,332 to - $66,731 per year
Pay scale & grade
GS 9
Location
1 vacancy in the following location:
Ames, IA
Remote job
No
Telework eligible
No
Travel Required
25% or less - 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
Supervisory status
No
Security clearance
Not Required
Drug test
No
Position sensitivity and risk
Moderate Risk (MR)
Trust determination process
Financial disclosure
No
Bargaining unit status
No
Announcement number
MP-12800481-25-VS
Control number
845758500

This job is open to

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Clarification from the agency

Applications will be accepted only from current permanent APHIS employees with competitive status and CTAP/RPL eligible candidates.

Duties

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  • The duties described are for the full-performance level. At developmental grade levels, assignments will be of more limited scope, performed with less independence and limited complexity.
  • The duties may include, but are not limited to:
  • Works to ensure facility compliance with all Federal, State, Local and agency environmental laws, regulations, standards and Executive Orders.
  • Creates and maintains databases, spreadsheets, records and other documentation including calculations and chemical evaluations to demonstrate compliance with environmental requirements.
  • Effectively communicates issues associated with environmental maintenance and compliance to management, facility personnel and other government agencies.
  • Reviews, analyzes and interprets environmental laws, regulatory standards and guidelines to identify current and potential impacts on operations.
  • Prepares reports and advises on appropriate actions needed to meet deadlines, ensure compliance and take corrective action.
  • Tracks environmental permits issued to facility to ensure adherence to the monitoring, record keeping and reporting requirements.
  • Works with environmental programs associated with various laws including, but not limited to, the Clean Water Act, the Clean Air Act, and the Emergency Planning and Community Right-to-Know Act.
  • Assists with the implementation of Architectural and Engineering contracts that directly effect environmental maintenance, sampling, and compliance plans.
  • Reviews future construction project documents and advises NCAH management and staff on suitable environmental compliance actions for the projects.

Requirements

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Conditions of employment

  • You must be a US Citizen or US National.
  • Individuals who were born male 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.
  • Subject to one year supervisory/managerial probationary period unless prior service is creditable. New USDA supervisors must successfully complete all components of the required training program before the end of their probationary period.
  • 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/.
  • Testing Designated Position: 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.
  • Selectee will be subject to a pre-employment medical statement and/or exam.
  • Valid state driver's license is required at the time of application.
  • In accordance with Office of Government Ethics regulations concerning conflict of interest, the incumbent will be required to submit a financial disclosure report within 30 days of their effective date of appointment and annually thereafter.
  • All USDA employees are required to be enrolled in Continuous Vetting, which authorizes government agencies to receive notifications of criminal activity on individuals who hold low risk, public trust, or national security positions.

Qualifications

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

TIME-IN-GRADE: Current federal employees applying for a promotion opportunity must meet time-in-grade (TIG) requirement of 52 weeks of service at the next lower grade level in the normal line of progression for the position being filled.

BASIC REQUIREMENT:

  1. Degree: physical science, engineering, or mathematics that included 24 semester hours in physical science and/or related engineering science such as mechanics, dynamics, properties of materials, and electronics.

    or

  2. Combination of education and experience -- education equivalent to one of the majors shown in A above that included at least 24 semester hours in physical science and/or related engineering science, plus appropriate experience or additional education.


FOR THE GS-9 LEVEL: Applicants must have one year of specialized experience (equivalent to the GS-7 level) that may have been obtained in the private or public (local, county, state, Federal) sectors which demonstrates:
Performing calculations and chemical evaluations, creating and maintaining databases, spreadsheets, records and other documentation to demonstrate compliance with environmental laws, regulations, standards, operational directives and executive orders.
Reviewing and implementing conventional plans, designs, contract Statements of Work, design specifications, and related documentation.
Articulating information through various venues such as discussions, meetings, fact sheets, reports, design documentation, briefings, staff training, and presentations.

OR

Master's or equivalent graduate degree or 2 full years of progressively higher level graduate education leading to such a degree in a Environmental Engineering or a closely related field.Equivalent combinations of education and experience are qualifying for this grade level.

Equivalent combinations of education and experience are qualifying for this grade level.

TRANSCRIPTS are required if:
  • This position requires specific coursework or a degree in a specific field to be basically qualified.
  • You are qualifying for the position based on education.
  • You are qualifying for this position based on a combination of experience and education.
  • This education must have been successfully completed and obtained from an accredited school, college, or university
COMBINATION OF EDUCATION & EXPERIENCE AT THE GS-9 GRADE LEVEL: Applicants may have combinations of successfully completed education and specialized experience to meet total qualification requirements. The total percentages must equal at least 100 percent to qualify for that grade level.

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) or Reemployment Priority List (RPL): Visit the OPM website for information on how to apply as a CTAP or RPL eligible. To exercise selection priority for this vacancy, CTAP/RPL candidates must meet the basic eligibility requirements and all selective factors. CTAP 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 applicants must receive a rating of at least 85 out of a possible 100.
  • First time hires to the federal government normally start at the lowest rate of the salary range for the grade selected.
  • Travel, transportation, and relocation expenses will not be paid. Any travel, transportation, and relocation expense associated with reporting for duty will be the responsibility of the selected employee.
  • Promotion Potential: 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.

You will be evaluated based on your qualifications for this position as evidenced by the experience, education, and training you described in your application package, as well as the responses to the Assessment Questionnaire to determine the degree to which you possess the knowledge, skills, abilities and competencies listed below:

  • Accountability
  • Administration and Management
  • Laboratory Operations
  • Mathematical Reasoning
  • Written Communication
Your application, including the online Assessment Questionnaire, will be reviewed to determine if you meet (a) minimum qualification requirements and (b) the resume supports the answers provided to the job-specific questions. Your resume must clearly support your responses to all the questions addressing experience and education relevant to this position. Applicants who meet the minimum qualification requirements and are determined to be among the best qualified candidates will be referred to the hiring manager for consideration. Noncompetitive candidates and applicants under some special hiring authorities need only meet minimum qualifications to be referred.

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.

To preview the application questionnaire, please visit: https://apply.usastaffing.gov/ViewQuestionnaire/12800481

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