Certified Medical Dosimetrist

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Position Title: Certified Medical Dosimetrist

Reports to: Operations Manager

Location: Baltimore, MD

Employment Status: Full-Time

FLSA Status: Exempt

Position Summary: Aldevra, LLC is currently seeking a qualified Certified Medical Dosimetrist to support the VAMC in Baltimore, MD. The ideal candidate will already align with our core values of SOAR (Strong Integrity and Ethics, Outstanding Teamwork, Accountability‑Driven and Relentless Pursuit of Quality). This position is contingent upon contract award.

• Carry out medical dosimetry functions with a certified Medical Dosimetrist.
• Perform, in conjunction with the Contractor’s Medical Physicist, treatment planning for SRS/SRT and SBRT.
• Design treatment plans by means of computer and/or manual computation that will deliver a prescribed radiation dose and field placement technique in accordance with the Radiation Oncologist prescription to a defined tumor volume.
• Consider dose‑limiting structures in the design of treatment plans and document dose in accordance with Radiation Oncologist prescription.
• Assist with treatment simulations and tumor localization on dedicated devices, including CT, PET and MRI, when indicated, for radiation therapy treatment planning.
• Assist in planning and oversee fabrication of compensating filters, custom shields, wedges, and other beam modifying devices.
• Assist in the planning, oversee and supervise production of molds, casts, and other immobilization devices when needed.
• Assist radiation therapy staff in the implementation of the treatment plan including the correct use of immobilization devices, compensators, wedges, field arrangements, and any treatment variables associated with treatment planning implementation.
• Perform calculation methods for the delivery of prescribed dose, and subsequent documentation in patient files, and verification of the mathematical accuracy of all calculations using a system established by the Medical Physicist.
• Provide dosimetry and technical support to Medical Physicist in radiation protection, qualitative and quantitative machine calibration, and quality assurance of the radiation therapy equipment. Assist in the application of specific methods of dosimetry, including ion chamber, TLD, or film measurements as directed by the Medical Physicist.
• All other duties assigned.

Aldevra was founded in 2009 by current President & CEO Rodney Marshall, a U.S. Marine Corps veteran and minority entrepreneur. The company began by selling food service equipment to the federal government and later expanded to include medical equipment and professional services, helping to meet a broader range of customer needs. Today, Aldevra is recognized as a top food service equipment dealer in the U.S., specializing in federal government sales while also growing its commercial and e‑commerce customer base.

Its professional services division provides federal agencies with healthcare professionals, construction and facilities managers and technicians, and administrative support. Whether it’s equipment or staffing, Aldevra is committed to delivering high‑quality products and timely service at the best value.

• Great Place to Work® 2020‑2026
• HIRE Vets Medallion Award 2021, 2023, 2024 and 2025
• VETS Indexes 5‑Star Employer for 2024 and 2025
• Military Friendly® Employer Gold designation 2021‑2026
• Food service Equipment Reports 2023‑2025 Top Dealer
• Food service Equipment & Supplies magazine 2024, 2025 Distribution Giants list
• RATIONAL 2024, 2025 Premium Partner Award
• ENERGY STAR® Partner
• Department of Defense Military Spouse Employment Partnership Small Business Partner
• Army Partnership for Your Success (PaYS) Partner #911

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• All rules and laws set forth VA and/or others as applicable
• HIPAA standards

• A National Agency Check with Inquiries (NACI) is required, and a favorable completion of FBI fingerprint History Check must be completed. A PIV Badge is required for campus access and the…