Health Physicist Job in Atlanta, GA

Vacancy No. HHS-CDC-DH-27-13058389 Department Centers for Disease Control and Prevention
Salary $112,556.00 to $146,325.00 Grade 13 to 13
Perm/Temp Permanent FT/PT Full-time
Open Date 10/22/2026 Close Date 11/4/2026
Job Link Apply Online Who may apply Status Candidates
Locations:
Atlanta, GA


Health Physicist

Department of Health and Human Services
Centers for Disease Control and Prevention
National Center for Environmental Health as the Hiring Organization

Summary

This position is located in the Department of Health and Human Services, National Center for Environmental Health, headquartered in Atlanta, Georgia.

This announcement will close at 11:59 PM, on the day that 100 applications have been received or on the closing date, whichever is first.

Duties

WHAT YOU'LL BE DOING DAY TO DAY

As a Health Physicist, you will be:

  • Serve as an expert on radiological assessment, environmental and medical radiation dosimetry, and other related nuclear/radiological issues, provides expert scientific leadership in planning, designing, implementing, and evaluating radiation studies involving exposure pathway analysis, source term estimation, and radiation dosimetry, including serving as project officer / scientific advisor and, when necessary, team leader on assigned intramural research projects or projects supported by interagency agreements, cooperative agreements, contracts, and grants.
  • Provide technical assistance to federal, state, and local agencies, as well as members of the general public, for activities related to the responsibilities of the Radiation Studies Program.
  • Participate in the design, development, and maintenance of mathematical models of human biokinetics and physiology for analysis of radiation dose In coordination with other Radiation Studies Program staff, and in collaboration with other federal and state agencies, contractors, and consultants, estimates to people, including development of detailed design criteria for biological models needed by the radiation studies program.
  • Serve on interagency work groups and committees, to include the Advisory Team for Environment, Food, and Health, and the Nuclear/Radiological Incident Task Force (NRITF).

Requirements

Conditions of employment

  • U.S. Citizenship required
  • Males born after December 31, 1959 must be registered or exempt from Selective Service - http://www.sss.gov
  • Suitable for federal employment
  • Appointment will be subject to the applicant's successful completion of a background security investigation and favorable adjudication. All information concerning qualifications is subject to investigation.
  • Documentation that you present for purposes of completing the Department of Homeland Security (DHS) Form I-9 will be verified through the DHS "E-Verify" System.
  • All Federal employees are required to have Federal salary payments made by direct deposit to a financial institution of their choice.
  • All qualification requirements must be met by the closing date of the announcement.
  • Financial disclosure statement may be required.
  • Probationary (or trial) period may be required.
  • This is a Test Designated Position. Incumbent must submit to and successfully pass a urinalysis drug screening prior to appointment.
  • The incumbent will also be subject to unannounced random drug testing for the duration of their time in this position.

Qualifications

WHAT WE ARE LOOKING FOR

Basic Qualifications:

A. Degree: natural science or engineering that included at least 30 semester hours in health physics, engineering, radiological science, chemistry, physics, biology, mathematics, and/or calculus.

or

B. Combination of education and experience -- courses as shown in A above, plus appropriate experience or other education; or certification as a health physicist by the American Board of Health Physics, plus appropriate experience and other education that provided an understanding of sciences applicable to health physics comparable to that described in paragraph A.

In addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements listed below:

Minimum Qualifications: You must have one year of specialized experience to perform successfully the duties of the position. To be creditable, specialized experience must have been equivalent to at least the GS-12 grade level in the Federal service performing at least ALL of the following:

  • Performing complex dosimetry evaluations for internal exposure, external exposure, and skin contamination events; and ensuring proper documentation of evaluations and dose assignments; or
  • Conducting exposure pathway analysis, source term estimation, or similar dosimetry work using various calculation methods such as Monte Carlo or Bayesian inference; and utilizing radiation modeling software such as RASCAL, RESRAD, MCNP or DCAL; or
  • Planning, designing, and evaluating studies in the radiation sciences (health physics, medical physics, or other radiation protection disciplines); or
  • Conducting preparedness, response, or recovery operations related to radiological/nuclear incidents.
Documenting experience: IN DESCRIBING YOUR EXPERIENCE, PLEASE BE CLEAR AND SPECIFIC. WE WILL NOT MAKE ASSUMPTIONS REGARDING YOUR EXPERIENCE. Qualifications are based on breadth/level of experience. In addition to describing duties performed, applicants must provide the exact dates of each period of employment (from MM/YY to MM/YY) and the number of hours worked per week if part time. As qualification determinations cannot be made when resumes do not include the required information, failure to provide this information may result in disqualification. Applicants are encouraged to use the USAJOBS Resume Builder to develop their federal resume.

Do not copy and paste the duties, specialized experience, or occupational application questionnaire from this announcement into your resume as that will not be considered a demonstration of your qualifications for this position.

In accordance with Office of Personnel Management policy, federal employees are assumed to have gained experience by performing duties and responsibilities appropriate for their official series and grade level as described in their position description. Experience that would not normally be part of the employee's position is creditable, however, when documented by satisfactory evidence, such as a signed memorandum from the employee's supervisor or an SF-50 or SF-52 documenting an official detail or other official assignment. The documentation must indicate whether the duties were performed full time or, if part time, the "percentage of times" the other duties were performed. It is expected that this documentation is included in the employee's official personnel record. In order to receive credit for experience in your resume that is not within the official series and grade level of your official position, you must provide a copy of the appropriate documentation of such experience as indicated above.

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; community; student; social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to gain employment. You will receive credit for all qualifying experience, including volunteer experience. If such experience is on a part-time basis, you must provide the average number of hours worked per week as well as the beginning and ending dates of the experience so it can be fully credited.

OPM Qualification General Policies Website

Education

Foreign Education: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show that the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. For further information, visit: http://www.ed.gov.

Note: Applications can be accepted from students who expect to complete qualifying education within 9 months from the date of application. Education was completed successfully before the applicant can be appointed.

Additional information

THINGS YOU NEED TO KNOW

Incentives may be authorized; however, this is contingent upon multiple factors, including funds availability. If authorized, certain incentives may require you to sign a service agreement to remain in the Federal government for a period of up to 3 years. Note: This statement does not imply nor guarantee an incentive will be offered and paid. Incentives may include the following: moving expenses, recruitment or relocation incentive; student loan repayment, superior qualifications appointment, creditable service for annual leave for prior non-federal work experience or prior uniformed military service, etc.

Bargaining Unit Position: No

Research position: No

Drug Screening Required: Yes

Career Transition Assistance Program/Interagency Career Transition Assistance Program (CTAP/ICTAP): For information on how to apply as an CTAP/ICTAP eligible see http://opm.gov/rif/employee_guides/career_transition.asp#ictap. To be considered well-qualified under I/CTAP, you must be rated eligible based on minimum qualifications for this position and submit the supporting documents listed under the required documents section of this job announcement.

Beginning January 1, 2010, agencies must seek prior approval from OPM before they can appoint a current or recent political appointee to a competitive or non-political excepted service position at any level under the provisions of title 5, United States Code. If you are currently, or have been within the last 5 years, a political Schedule A, Schedule C, or Non-career SES employee in the executive branch, you MUST disclose that to the Human Resources Office.

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.

Review our 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.

You will be evaluated based on how well you meet the qualifications listed in this announcement. Evaluation will be based on your application materials (such as your resume and supporting documents), your responses to the application questionnaire, and the results of all required assessments.

Resume Requirement
Your resume must not exceed two (2) pages in length.

Basic Qualification Question
As part of the application process, you must answer a question addressing whether you meet the Basic Requirement for this position, as described in this announcement.

Minimum Qualification Question
As part of the application process, you must answer a minimum qualification question addressing whether you meet the Specialized Experience required for this position, as described in this announcement.

Your response must be supported by the experience documented in your resume. If your resume does not demonstrate the required Specialized Experience, you may be found not qualified.

Assessment Process

SME Resume Review
Subject Matter Experts (SMEs) will review your resume to determine whether you meet the required Specialized Experience.

SME Structured Interview
You may be invited to participate in a structured interview with one or more Subject Matter Experts (SMEs) to assess the required competencies for the position.

Applicants who successfully pass the assessment(s) may be referred to the Hiring Manager for consideration.

You must complete all required steps in the process, including submitting an application and resume and participating in the structured interview, to be considered for this position.

Required Documents

Submission of a resume alone IS NOT a complete application. You must provide a complete online Application Package which includes:

  • Your Resume. Resumes must not exceed two (2) pages in length. Application requirements are clearly stated in this Job Opportunity Announcement. Failure to submit a resume and any other required documentation identified in this announcement will result in removal from further consideration. You are encouraged to use the USAJobs online resume builder to ensure that all required information is in your resume. Your resume must clearly articulate how your skills and experiences align to the criteria defined in the qualifications section of this announcement and it must support your responses to the application questionnaire. For each position you must describe your duties, accomplishments, related skills, and responsibilities. Your resume must also include the day, month, and year that you began and ended for each position held. Full-time employment will be assumed unless otherwise stated on your resume. Part-time employment will be prorated in crediting experience. Not providing this information may result in the lowering of your assessment score or an ineligible rating. For resume writing guidance, please visit the USAJobs Resource Center or view their video tutorial. For Most Effective Resumes Tips visit: https://help.usajobs.gov/index.php/Most_Effective_Resumes.
  • A complete Application Questionnaire.
  • Other Supporting Documents
Other Supporting Documents: (Only Submit if applicable to you.)
  • College transcript (if qualifying all or in part based on your education)
  • CTAP/ICTAP Documentation
    • A copy of your RIF separation notice, notice of proposed removal for failure to relocate, notice of disability annuity termination, or certification from the National Guard Bureau or Military Department that you are eligible for disability retirement;
    • A copy of your SF-50 "Notification of Personnel Action'', documenting your RIF separation, noting your positions, grade level, and duty location, and/or Agency certification of inability to place you through RPL, etc.;
    • A copy of your latest performance appraisal including your rating; and
    • Any documentation from your agency that shows your current promotion potential.
For Résumé Tips visit: https://www.youtube.com/watch?v=8YX7o1PBoFk

For Application Tips visit: https://www.youtube.com/watch?v=bqYkibnuiJU

For additional information about USAJOBS visit the Help Center: https://www.usajobs.gov/Help/

You are not required to submit official documents at this time; copies are sufficient.

If you are relying on your education to meet qualification requirements:

Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education.

Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.

How to Apply

To apply for this position, you must complete the occupational questionnaire and submit the documentation specified in the Required Documents section below.

Resumes must not exceed two (2) pages in length. Application requirements are clearly stated in this Job Opportunity Announcement. Failure to submit a resume and any other required documentation identified in this announcement will result in removal from further consideration.

1. To begin, click Apply Online to create a USAJOBS account or log in to your existing account. Follow the prompts to select your USAJOBS resume and/or other supporting documents and complete the occupational questionnaire.
2. Click the Submit My Answers button to submit your application package.
3. It is your responsibility to ensure your responses and appropriate documentation is submitted prior to the closing date.
4. To verify your application is complete, log into your USAJOBS account, https://my.usajobs.gov/Account/Login, select the Application Status link and then select the more information link for this position. The Details page will display the status of your application, the documentation received and processed, and any correspondence the agency has sent related to this application. Your uploaded documents may take several hours to clear the virus scan process.
5. To return to an incomplete application, log into your USAJOBS account and click Update Application in the vacancy announcement. You must re-select your resume and/or other documents from your USAJOBS account or your application will be incomplete.

The complete Application Package must be submitted by 11:59 PM (EST) on the closing date of this announcement.

By submitting your application, you are certifying the accuracy of the information contained in your application. If you make a false statement in any part of your application, you may not be hired; you may be terminated after you begin work; or, you may be fined or jailed. After making a tentative job offer, we will conduct a suitability/security background investigation.

Agency contact information

HHS HELPDESK
Email
ASKOHR@hhs.gov
Address
National Center for Environmental Health
1600 Clifton Rd NE
Atlanta, GA 30333
US

Next steps

Once the online questionnaire is received you will receive an acknowledgement email that your submission was successful. The best qualified candidates will be referred to the hiring manager for further consideration and possible interview. We expect to make a selection within 45 days of the closing date of this announcement.

You will receive notice via email or by mail, if no email address was provided by you during the application process, once this process is completed (generally 4-6 weeks).

You will be required to submit official documentation prior to appointment. The agency will then verify the information provided on your application (i.e., degree, veterans' preference, disability, etc.).

HHS has a Critical Preparedness and Response Mission: we protect the American people from health threats, research emerging diseases, and mobilize public health programs with domestic and international partners. HHS' 24/7 Secretary's Operations Center (SOC) unites highly trained experts, well established processes, and state-of-the-art technology to coordinate resources and information as HHS responds to emergencies worldwide.

Every HHS employee has a role in supporting public health emergency management, whether through voluntary temporary assignments to emergency responses or sustaining other HHS programs and activities while colleagues respond.

In addition to their everyday work, HHS offers employees the opportunity to contribute their unique skills through voluntary temporary assignments to humanitarian emergencies or Departmental priorities countering new and emerging health, safety, and security threats.

Centers for Disease Control and Prevention

Become a part of the Department that touches the lives of every American! At the Department of Health and Human Services (HHS) you can give back to your community, state, and country by making a difference in the lives of Americans everywhere. It is the principal agency for protecting the health of citizens. Join HHS and help to make our world healthier, safer, and better for all Americans.

Agency contact information

HHS HELPDESK
Email
ASKOHR@hhs.gov
Address
National Center for Environmental Health
1600 Clifton Rd NE
Atlanta, GA 30333
US