USA remote
Physical Scientist
About this role
To qualify for this position, applicants must meet all requirements by the closing date of this announcement, 08/26/2026. Time-In-Grade Requirement: Time-In-Grade Requirement: Applicants who are current Federal employees and have held a GS grade any time in the past 52 weeks must also meet time-in-grade requirements by the closing date of this announcement. For a GS-12 position you must have served 52 weeks at the GS-11.
The grade may have been in any occupation, but must have been held in the Federal service. An SF-50 that shows your time-in-grade eligibility must be submitted with your application materials. If the most recent SF-50 has an effective date within the past year, it may not clearly demonstrate you possess one-year time-in-grade, as required by the announcement. In this instance, you must provide an additional SF-50 that clearly demonstrates one-year time-in-grade.
Note: Time-In-Grade requirements also apply to former Federal employees applying for reinstatement as well as current employees applying for Veterans Employment Opportunities Act of 1998 (VEOA) appointment. You may qualify based on your experience and/or education s described below: Specialized Experience: :One year of specialized experience (equivalent to the GS-11 grade level in the federal service); experience that equipped the applicant with the particular knowledge, skills and abilities (KSA's) and other characteristics to perform successfully the duties of the position, and that is typically in or related to the work of the position to be filled, in the normal line of progression for the occupation in the organization.
Specialized experience includes: Evaluating and applying methods and equipment to the practice of safety and industrial hygiene. Developing and implementing plans to accomplish program goals, modifying policies and procedures to comply with frequent changes to applicable laws and regulations, providing technical advice and assistance to employees, planning, coordinating and implementing tests and conducting studies and surveys to identify problems and recommending modifications to operations to complete projects, and developing and/or review all environmental documentation relating to assigned program areas.
Performing scientific and technical evaluation, correlation, synthesis, and presentation of important data for Air Quality Management. Developing and implementing environmental policies, procedures, and systems. Experience working with asbestos abatement, underground storage tanks, solid waste management, and water and air quality management programs in a healthcare environment. Education IOR: Basic Requirements: 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 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. 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; religions; spiritual; community; student; social).
Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience. Note: A full year of work is considered to be 35-40 hours of work per week. Part-time experience will be credited on the basis of time actually spent in appropriate activities.
Applicants wishing to receive credit for such experience must indicate clearly the nature of their duties and responsibilities in each position and the number of hours a week spent in such employment. Physical Requirements: The work requires the employee to carry a good deal of equipment and involves walking, standing, bending, climbing, crawling during surveys, or stooping to observe work operations and identify leaking containers in a treatment, storage, or disposal area.
For more information on these qualification standards, please visit the United States Office of Personnel Management's website at https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/.
Source listing: usajobs