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Summary
The Primary Purpose of this Position is to support the therapeutic goals set by the physicians for patients under their care, using principles and accepted protocols of physics.
A Relocation Incentive may be authorized for a Highly Qualified Individual.
This vacancy will remain open until filled. The first cut-off date is 04/20/2026. Additional applications will be referred as needed. (open continuous announcement)
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Duties
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Duties are but not limited to:
GS-12: Performs the following actions to oversee radiation therapy treatment planning: monitors and improves treatment processes; evaluates treatment plans for conformance to department standards; ensures the accuracy of treatments and integrity of data recorded in the patient's medical records; performs patient specific treatment validation measurements; and documents this information appropriately. Assists in development of policies and procedures for the delivery and quality assessment of advanced treatment procedures such as intensity modulated radiation therapy and stereotactic body radiation therapy.
GS-13: Oversees radiation therapy treatment planning; designs and approves treatment plans; monitors the accuracy of treatment data recorded in the patient's medical records; provides consultation to the radiation oncologist regarding difficult treatment cases; performs patient specific treatment validation measurements; and develops medical physics policies and procedures for the delivery and quality assessment of advanced treatment modalities such as intensity modulated
• radiation therapy and stereotactic body radiation therapy.
Work Schedule: 8am- 4:30pm
Telework: Not Available
Virtual: This is not a virtual position.
Functional Statement #: 55381-F & 53863-F
Relocation Incentives: Authorized
Requirements
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Conditions of employment

• You must be a U.S. Citizen to apply for this job.
• Selective Service Registration is required for males born after 12/31/1959.
• Must be proficient in written and spoken English.
• Subject to background/security investigation.
• Selected applicants will be required to complete an online onboarding process. Acceptable form(s) of identification will be required to complete pre-employment requirements (https://www.uscis.gov/i-9-central/form-i-9-acceptable-documents). Effective May 7, 2025, driver's licenses or state-issued dentification cards that are not REAL ID compliant cannot be utilized as an acceptable form of identification for employment.
• Participation in the seasonal influenza vaccination program is a requirement for all Department of Veterans Affairs Health Care Personnel (HCP).
• Complete all application requirements detailed in the "Required Documents" section of this announcement.

As a condition of employment for accepting this position, you will be required to serve a 1 or 2-year trial 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 trial period, your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.
Qualifications
Basic Requirements:

• United States Citizenship: Non-citizens may only be appointed when it is not possible to recruit qualified citizens in accordance with VA Policy.
• English Language Proficiency. TMPs must be proficient in spoken and written English as required by 38 U.S.C. 7402(d), and 7407(d).
• Education. Master's degree or higher in a physics, science, or engineering discipline recognized by an accredited college or university with at least 30 semester hours in medical physics, health physics, radiological science, physics, engineering, chemistry, or biology; or an equivalent foreign degree and coursework substantiated by the National Association of Credential Evaluation Services.
• Board Certification. Persons hired or reassigned to TMP positions in the VHA must be board certified in the field of therapeutic medical physics by an approved certifying body. The board certificate must be current and the applicant must abide by the certifying body's requirements for continuing education.

Approved Certifying Bodies(a) The American Board of Radiology (ABR) in any of the following field titles:

• 1. Therapeutic Medical Physics
• 2. Therapeutic Radiologic or Therapeutic Radiological Physics
• 3. Radiologic Physics or Radiological Physics

(b) The American Board of Medical Physics (ABMP) in the subfield of Radiation Oncology Physics.(c) The Canadian College of Physicists in Medicine (CCPM) in the subfield of Radiation Oncology Physics. May qualify based on being covered by the Grandfathering Provision as described in the VA Qualification Standard for this occupation (only applicable to current VHA employees who are in this occupation and meet the criteria).
Exception for Non-Board Certified, Entry Level Candidates. Non-board certified TMPs designated by the certifying agency (e.g., American Board of Radiology) as "board eligible", who otherwise meet the eligibility requirements, may be given a temporary appointment as a graduate TMP under the authority of 38 U.S.C. § 7405(c)(2)(B). The appointing official may waive the requirement of certification for a period not to exceed 2 years for a TMP that provides care under the supervision of a board certified TMP at or above the full performance level. This exception only applies at the GS-12 entry level. For grade levels at or above the full performance level, the candidate must be board certified. Temporary appointments of non-board certified TMPs may not be extended beyond 2 years, or converted to a new temporary appointment.
May qualify based on being covered by the Grandfathering Provision as described in the VA Qualification Standard for this occupation (only applicable to current VHA employees who are in this occupation and meet the criteria).
GS-12 Therapeutic Medical Physicist (Entry Level):
Experience, Education, and Board Certification. None beyond the basic requirements.
Assignments. The employee works under the direction of a board-certified TMP. The employee provides direct evaluation of radiation therapy patients with regard to safety and accuracy of delivery through determination of the methodology for accurate positioning of the patient and assessment of the feasibility of delivery of the prescribed plan.
Demonstrated Knowledge, Skills, and Abilities. In addition to meeting the basic requirements, the candidate must demonstrate the following KSAs:
1. Knowledge of the scientific and technical principles and properties of radiotherapy devices for external beam radiotherapy. This includes specialized knowledge of the clinical applications of these devices.
2. Ability to exercise independent judgment in the calibration and commissioning of external beam photon and electron beam delivery devices for clinical use. This includes specialized knowledge of the acceptance testing and commissioning of radiation therapy treatment simulation equipment such as Computerized Tomography (CT) simulators.
3. Scientific and technical knowledge of electronic data handling techniques and software.
4. Ability to exercise independent judgment in the safe operation of radiotherapy equipment and quality assurance. This includes specialized knowledge of sources of uncertainty associated with treatment delivery and how to minimize the deviation between planned and delivered treatments; configuration of test equipment and associated software; and expected equipment performance for external beam radiotherapy treatment, brachytherapy, and simulation equipment.
5. Detailed scientific and technical knowledge of radiotherapy treatment planning principles, treatment planning algorithms, and treatment delivery.
6. Knowledge of scientific and technical aspects of brachytherapy delivery systems and radiation sources.
7. Ability to exercise independent judgment in radiation shielding techniques for external beam delivery systems. This includes specialized knowledge of detection and survey methods for external beam delivery systems. This also includes knowledge of regulatory requirements and guidelines for radiation shielding and protection.
8. Knowledge of multi-modality medical imaging to include a detailed scientific and technical understanding of megavoltage photon beam imaging, CT, radiographic imaging, magnetic resonance imaging, and positron emission computed tomography.
GS-13 Therapeutic Medical Physicist (Full Performance Level)
Experience. In addition to the basic requirements, completion of a minimum of 1 year of progressively complex experience equivalent to the next lower grade level.
Assignments. The full performance level TMP is board certified and performs the clinical practice of therapeutic medical physics in its entirety with considerable discretion and independent judgment. The employee plans, delivers, verifies, and monitors quality assurance of radiotherapy at all levels of complexity. Specific tasks include: recommending an optimal modality and treatment technique for the patient; evaluating the quality, safety, and accuracy of radiation treatments planned and delivered to patients, thus ensuring that radiation dose is carried out correctly and completely; and safely operating all radiation planning and delivery devices.
Demonstrated Knowledge, Skills, and Abilities. In addition to the experience above, the candidate must demonstrate the following KSAs:
1. Knowledge regarding the safe and efficient use of all radiotherapy devices for external beam radiotherapy.
2. The ability to evaluate and ensure correct and safe operation of radiotherapy equipment through complex problem diagnosis and scheduled quality assurance.
3. Knowledge of the scientific, clinical, and technical applications of high dose rate and low dose rate brachytherapy treatment simulation, planning, dosimetry, and treatment methods.
4. Expertise in the professional, scientific, and technical aspects of shielding methods for external beam radiation delivery systems, radiation survey methods, developing procedures, setting action levels, delivering radiation safety training, developing and documenting competencies, and reporting. This includes an in-depth knowledge of regulatory requirements and guidelines for radiation shielding and personnel protection.
5. Ability to exercise independent professional judgment in the performance and evaluation of calibration, acceptance testing, and clinical commissioning procedures for all types of external beam photon and electron beam delivery systems. Skilled in the evaluation of acceptance testing and commissioning results of CT simulators.
6. Technical skills in 3-D treatment planning, intensity modulated radiation therapy treatment planning, and stereotactic body radiation therapy planning. This includes specialized knowledge of clinical process steps and resource requirements for planning and delivery of radiation oncology treatments.
7. Ability to process information from multi-modality imaging datasets for treatment planning, treatment verification, and radiotherapy response assessment.
Education
Note: Only education or degrees recognized by the U.S. Department of Education from accredited colleges, universities, schools, or institutions may be used to qualify for Federal employment. You can verify your education here: http://ope.ed.gov/accreditation/. If you are using foreign education to meet qualification requirements, you must send a Certificate of Foreign Equivalency with your transcript in order to receive credit for that education. For further information, visit: https://sites.ed.gov/international/recognition-of-foreign-qualifications/.
NOTE: If your school has changed names, or is no longer in existence, you must provide this information in your application.
NOTE: If your school was accredited by at the time of graduation but is no longer listed on the website, you must provide documentation of accreditation with your application packet.
Additional information
Preferred Experience: The ideal candidate for the position of Therapeutic Medical Physicist should possess a minimum of 5 years of experience in the field of therapeutic medical physics. They should hold a current certification by the American Board of Radiology (ABR) or the American Board of Medical Physics (ABMP) in Therapeutic Radiologic Physics or an equivalent certification. This individual should have substantial experience in advanced radiation therapy techniques, including but not limited to, intensity-modulated radiation therapy (IMRT), stereotactic radiosurgery (SRS) and stereotactic body radiation therapy (SBRT). Proficiency in the use of treatment planning systems, linear accelerators, and associated quality assurance equipment and protocols is essential. Additionally, the candidate should demonstrate active involvement in clinical research, publication in peer-reviewed journals, and participation in professional organizations. Effective communication skills, collaborative abilities, and a commitment to maintaining the highest standards of patient care and safety are also critical for this role.
Reference: For more information on this qualification standard, please visit https://www.va.gov/ohrm/QualificationStandards/.
The full performance level of this vacancy is GS-13. The actual grade at which an applicant may be selected for this vacancy is in the range of GS-12 to GS-13.
Physical Requirements: The work is sedentary. Some work may require movement b...