I have over five years of experience maintaining and repairing radiotherapy equipment, including linear accelerators and brachytherapy systems. My role involved routine maintenance, troubleshooting, and ensuring compliance with safety standards. I am proficient in diagnosing mechanical and software issues, performing calibrations, and collaborating with medical staff to minimize downtime. My hands-on experience with various brands, such as Varian and Elekta, has equipped me with the technical expertise to handle complex repairs efficiently.

Compliance with radiation safety regulations is a top priority. I stay updated on guidelines from organizations like the NRC and IAEA. I conduct regular equipment inspections, ensure proper shielding, and verify dose accuracy. I also train staff on safety protocols and maintain detailed documentation for audits. By adhering to these practices, I ensure a safe environment for both patients and healthcare professionals while meeting regulatory requirements.

Once, a linear accelerator exhibited inconsistent beam output, delaying patient treatments. I diagnosed the issue as a faulty ion chamber and power supply. After replacing the components, I recalibrated the machine and performed rigorous testing to ensure accuracy. I communicated updates to the oncology team, minimizing disruption. This experience highlighted my problem-solving skills and ability to work under pressure while maintaining precision and patient care standards.

I stay current by attending industry conferences, participating in webinars, and completing certifications from manufacturers like Varian and Elekta. I also subscribe to technical journals and engage in online forums with peers. This continuous learning helps me adapt to new technologies, such as AI-driven treatment planning and advanced imaging systems, ensuring I can effectively support cutting-edge radiotherapy equipment.

I prioritize tasks based on urgency and impact on patient care. Critical equipment failures are addressed immediately, while routine maintenance is scheduled during low-activity periods. I use a ticketing system to track progress and communicate timelines to stakeholders. By balancing efficiency and thoroughness, I ensure all service requests are handled promptly without compromising quality or safety.