Medical Dosimetrist (CMD)
Ansible Government Solutions·Seattle, Washington
Ansible Government Solutions·Seattle, Washington
The Medical Dosimetrist will design complex radiation treatment plans and perform dosimetric calculations under the direction of a Radiation Oncologist or Medical Physicist. They are also responsible for assisting with simulations, tumor localization, and supporting quality assurance and radiation protection protocols.
Ansible Government Solutions, LLC (Ansible) is currently recruiting a Medical Dosimetrist to provide onsite services to eligible beneficiaries of the Seattle VA Medical Center located at 1660 South Columbian Way. The schedule is typically Monday-Friday, 8am-4:30pm. If you accept employment with Ansible, you must also acknowledge that any assigned schedule is subject to change at the direction of either Ansible or its customers.
Ansible Government Solutions, LLC (Ansible) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing Federal customers with solutions in many arenas. Our customers face wide-ranging challenges in the fields of national security, health care, and information technology. To address these challenges, we employ intelligent and committed staff who take care of our customers’ success as if it is their own.
Perform dosimetry functions under MDCB certification Receive direction from VA Radiation Oncologist and/or Medical Physicist Design treatment plans (SRS/SRT, HyperArc, IMRT, SBRT, 2D/3D, IGRT) Assist with simulations and tumor localization (CT, MRI, PET-CT fusions) Oversee fabrication of beam-modifying and immobilization devices Implement treatment plans and verify correct use of devices Perform and document dosimetric calculations Support Medical Physicist in QA, calibration, and radiation protection
MDCB certification Minimum 2 years of continuous recent experience Experience required: 2 years: QA procedures documentation 1 year: ACR/APEX certified healthcare system 1 year: Varian TrueBeam with Rapid Arc 1 year: IGRT with Cone Beam CT (TG-142 standards) 3 years: Eclipse planning system, ARIA system (SRS, SRT, SBRT, IMRT modalities) 3 years: GE CT Simulator (or equivalent) No sponsorship available All candidates must be able to: Sit, stand, walk, lift, squat, bend, twist, and reach above shoulders during the work shift Lift up to 50 lbs from floor to waist Lift up to 20 lbs Carry up to 40 lbs a reasonable distance Push/pull with 30 lbs of force All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Candidates must hold an MDCB certification and possess at least two years of continuous recent experience in dosimetry. Proficiency with specific systems like Varian TrueBeam, Eclipse, and ARIA, along with experience in various radiation modalities, is required.
Market context
In Washington, Medical Dosimetrist openings are typically strongest in hospital and cancer-center settings where radiation oncology teams need certified staff who can work quickly and accurately. These roles are competitive because employers often want MDCB certification, recent continuous dosimetry experience, and hands-on familiarity with systems such as Varian TrueBeam, Eclipse, and ARIA across multiple radiation modalities. Review the AI-summarized requirements and benefits on this page to save time, then match your recent clinical systems experience to the posting before applying.
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