Occupational Safety and Health Administration

Industrial Hygienist

Multiple Locations $61722 - $114031 PA GS Closes Oct 26, 2026

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Summary

THIS POSITION HAS A BASIC EDUCATION REQUIREMENT. ALL APPLICANTS MUST MEET THIS REQUIREMENT IN ORDER TO BE CONSIDERED. Applicants must meet one of the following requirements: A bachelor's or graduate/higher level degree in industrial hygiene, occupational health sciences, occupational and environmental health, toxicology, safety sciences, or related science; or A bachelor's degree in a branch of engineering, physical science, or life science that included 12 semester hours in chemistry, including organic chemistry, and 18 additional semester hours of courses in any combination of chemistry, physics, engineering, health physics, environmental health, biostatistics, biology, physiology, toxicology, epidemiology, or industrial hygiene; or Certification from the Board for Global EHS Credentialing (formerly American Board of Industrial Hygiene(external link) (ABIH)). Courses in the history or teaching of chemistry are not acceptable. Evaluation of Education: All science or engineering courses offered in fulfillment of the above requirements must be acceptable for credit toward the completion of a standard 4-year professional curriculum leading to a bachelor's degree in science or engineering at an accredited college or university. Evaluation of Experience: Qualifying experience involves the recognition, evaluation, corrective actions, and elimination of environmental conditions in the workplace that causes sickness, impaired health, or illness. This experience must demonstrate a professional knowledge of the theory and application of the principles of industrial hygiene and closely related sciences such as physics and engineering controls. Such work must have involved experience in all of the following areas: the acquisition of quantitative and qualitative data, and the measurement of exposures for a variety of chemical, physical, and biological stresses; the analysis of the data acquired and the prediction of probable effects of exposures on the health and well-being of workers; and the selection and recommendation of appropriate controls, including management, medical, engineering, education or training, and personal protective equipment. You must meet the "Individual Occupational Requirements" listed above and the "Specialized Experience" to qualify for Industrial Hygienist, as described below. At the GS-09 level: In addition to meeting the individual occupational requirement, applicants must have at least 52 weeks specialized experience at the next lower level in the normal career progression of the position being filled. When compared to Federal experience, this experience must be equivalent to at least the next lower grade level of GS-07. This experience may have been gained either in the Federal or Private sectors. Resumes should reflect the majority but is not limited to the following specialized experience listed below: Assisting in the planning of or conducting of occupational safety or occupational health inspections Conducting research and studies records or files regarding Occupational safety or occupational health mishaps/accidents Identifying occupational health and safety hazard Assisting in or knowledge of calculating penalties to be assessed based on the gravity of occupational safety and/or occupational health violations At the GS-11 level: In addition to meeting the individual occupational requirement, Applicants must have at least 52 weeks experience at the next lower level in the normal career progression of the position being filled. When compared to Federal experience, this experience must be equivalent to at least the next lower grade level of GS-09. This experience may have been gained either in the Federal or Private sectors. Resumes should reflect the majority but is not limited to the following specialized experience listed below: Assisting in the planning and conducting of evaluations of workplace operations involving potentially hazardous environmental conditions Conducting formal interviews to identify unhealthful working conditions or causes of injuries/illnesses/fatalities Developing occupational safety or occupational health investigation or inspection reports Calculating penalties to be assessed based on the (a) gravity of occupational safety or occupational health violations and (b) the severity of possible injury or illness and the probability that such could occur

Major Duties

Major Duties include, but are not limited to, the following: GS-09: Assists in planning and conducting portions or limited inspections or compliance reviews (or independently conducts inspections of business establishments and worksites whose operations are generally characterized by the presence of moderately stable, low-risk processes or some higher hazards or unsafe working conditions or technically difficult operations which are covered by specific written guidelines) in establishments and worksites. Deposes, makes affidavits and testifies in a court of law where an opposing attorney may challenge the competence of the IH including his/her work methods or findings. Conducts research assignments using internet technology to prepare for on-site inspections or in response to requests for information. Interprets the application of specific guidelines for particular phases of an inspection, exercising sound judgment in the application of industrial hygiene criteria to potential hazards or unsafe working conditions. GS-11: Plans and conducts portions or limited inspections or compliance reviews (or independently conducts inspections of business establishments and worksites whose operations are generally characterized by the presence of moderately stable, low-risk processes or some higher hazards or unsafe working conditions or technically difficult operations which are covered by specific written guidelines) in establishments and worksites. Gains compliance with published standards by exchanging information, communicating findings and advice, and coordinating work efforts. Contacts often involve dealing with uncooperative persons and include serious technical disagreements and difficult labor-management relations. Conducts research assignments using internet technology to prepare for on-site inspections or in response to requests for information. Selects and applies appropriate regulatory provisions to determine whether establishments are complying with prevailing safety and occupational health standards. Conducts specific (targeted) outreach activities and provides information on OSHA legislation, regulations, and compliance activities to a variety of different audiences. Communicates orally and in writing, in order to communicate basic occupational safety and health information and guidance, participate in some outreach activities, and provide technically accurate information generated by requests for information. As the employee progresses, the assignments will become more difficult and complex with less supervision.

Required Documents

The following documents must be submitted by 11:59 p.m. (ET) on the vacancy closing date. Resumes: Required and applicants must provide a resume either by creating one in USAJOBS or uploading one from your profile. To receive full consideration for relevant and specialized experience, please list the month, year, and number of work hours worked for the experience listed on your resume. We also suggest that you preview the vacancy questions and confirm that your resume supports your question responses. Veterans Documents (if applicable): To be considered as a 5-point (TP) preference eligible, you must submit a copy of your DD214, Certificate of Release or Discharge from Active Duty. Your DD 214 must show the type of discharge and dates of active duty. To claim 10-point (CP/CPS, XP) preference, you must submit a copy of your DD214 and the proof of entitlement of this preference, which is normally an official statement, dated 1991 or later, from the Department of Veterans Affairs certifying to the present existence of the service-connected disability and indicating the percentage of your disability. In addition, a Standard Form (SF-15) should be included, but is not required. (For active-duty service members expecting honorable or general discharge or release within 120 days, click Tentative Preference for Active Duty). For more information, go to Feds Hire Vets - Veterans Preference. Displaced Employee Placement Documents: Only required if requesting priority consideration under CTAP or ICTAP eligibility. Unofficial Transcript(s) (in English) - If you are using education as a basis for qualifying for this position, you must submit all applicable academic transcripts demonstrating that you meet the qualifying educational requirements (ex. BA/BS, MA, JD, PhD, etc.). If specific coursework is required to qualify, you must supply an unofficial transcript from each academic institution in which the required courses were taken in order to receive credit. You may upload your unofficial transcript(s) as one document with a maximum size limit of 5 MB. NOTE: The OFFICIAL Transcript(s) MUST BE RECEIVED if you are selected, and prior to receiving the firm offer with a start date. Cover Letters are not mandatory and will not be used to verify experience but may be submitted. Do not upload password-protected documents. Applicants selected for employment who are not current DOL employees will be required to provide proof of citizenship, and the E-Verify system will be used to confirm the employment eligibility of all new hires. As a condition of employment for accepting this position, you may be required to serve a 1 year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, 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 1 year probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

How to Apply

Persons who are deaf, hard of hearing, blind, or have speech disabilities, please dial 711 to access telecommunications relay services. To apply for this position, you must complete the initial online application, including submission of the required documentation specified in the Required Documents section. Your application and ALL required supplemental documents MUST be received by 11:59 pm Eastern Time on the vacancy closing date to receive consideration. Important - Save your information before the 30-minute system timeout! For help, go to the USAJOBS Help Center. STEP 1 - Create USAJOBS Account on www.usajobs.gov, including Resume and Saved Documents. For each employment period, include start/end month & year and note full-time or part-time (if part-time, include # of hours worked per week) otherwise, your application may be considered incomplete. NOTE: In alignment with the Presidential Memorandum titled Merit Hiring Plan, dated May 29, 2025, applicants may only submit a resume limited to two (2) pages. Only the résumé uploaded under the 'Resume" document type in USAJOBS will be reviewed. If the resume submitted exceeds two (2) pages, the application will be deemed ineligible for further consideration. STEP 2 - Complete the 1st part of the application process (USAJOBS). Once you have identified a job on USAJOBS that you wish to apply for, click on the job title and then click the Apply button. For questions about the vacancy, contact the Agency Contact at the bottom of the announcement. Proceed through the steps noted at the top of the USAJOBS page. You will be able to select a resume and documents from your USAJOBS Account that you can submit as a package as part of your DOL application. In the final step, once you have certified your application, click the Continue to agency site button. STEP 3 - Complete the 2nd part of the application process (DOL). On the Department of Labor (DOL) page, create a DOL Account if you have not already and click Apply to this vacancy. Continue through the progress steps at the top of the DOL page. The 2nd progress step is where you answer the vacancy-specific questions. The 3rd progress step Documents is where you submit the required documents (only if applicable to you) specified in the Required Documents section of this vacancy. STEP 4 - On the Review and Submit step, verify each section of your application is complete and correct. In order to submit your application, you must have a check mark next to each section listed. If there is an X, return to the appropriate section and follow the prompts. When it is ready for submission, certify your application and click the Submit Application button. STEP 5 - Edit Application as needed by 11:59 pm Eastern Time of Closing Date by returning to USAJOBS, clicking the vacancy, then Update Application. 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. NOTE: It is your responsibility to ensure your responses and appropriate documentation is submitted prior to the closing date. For more detailed information on applying for positions with DOL click here to view the U.S. Department of Labor, How to Apply website.