Radiation Therapy Technologist Jobs in Texas
Radiation Therapy Technologist jobs in Texas are concentrated in oncology departments, cancer treatment centers, and large academic medical systems, with strong demand from new graduates through senior lead technologists. The highest volume of openings is in Houston, Dallas, and San Antonio, where employers such as MD Anderson Cancer Center, UT Southwestern Medical Center, and HCA Healthcare maintain active radiation oncology programs. The most consistently sought specialties include stereotactic radiosurgery, image-guided radiation therapy, and pediatric oncology support. Find a role that fits below and apply directly.
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Showing 5 of 10+ Radiation Therapy Technologist jobs
Explore opportunities with Kelsey-Seybold Clinic, part of the Optum family of businesses. Work with one of the nation's leading health care organizations and build your career at one of our 40+ locations throughout Houston. Be part of a team that is nationally recognized for delivering coordinated and accountable care. As a multi-specialty clinic, we offer care from more than 900 medical providers in 65 medical specialties. Take on a rewarding opportunity to help drive higher quality, higher patient satisfaction and lower total costs. Join us and discover the meaning behind Caring. Connecting. Growing together.
The Radiation Therapist Supervisor works to develop and maintain a high performing team of therapists that meets organizational and department goals. Assures that safe and proper operation and maintenance of the treatment equipment, techniques, and procedures are performed according to department policies. Continual oversight regarding staff performance and the mentoring of the radiation therapist team.
You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in.
Required Qualifications:
- BA or BS Degree
- Must maintain and complete continuing education in applicable areas to ensure competency is maintained
- Registered by the American Registry of Radiological Technology (ARRT)
- Licensed by the Department of Health as Medical Radiological Technologist
- CPR Certified
- 5+ years performing as a Radiation Therapist
- 2+ years of leadership experience
- Clinical Judgement and knowledge of radiation therapy practices and radiation safety
- Demonstrated ability to multi-task as a clinical leader
- Proven excellent verbal and written communication, and interpersonal skills
- Proven highly organized and goal oriented
- Proven basic computer skills in Microsoft Word, Excel, Outlook email
- Proven flexibility of work schedule required
- Proven presentation skill set
- Proven problem solving and analytical skills
- Proven professional appearance
- Driver's License and access to a reliable transportation
Preferred Qualifications:
- 2+ years of experience as a Lead Radiation Therapist
- 2+ years of experience operating a True Beam Linear Accelerator, CT Simulator and VisionRT or OSMS
- 2+ years of experience working with Aria
Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $72,800 - $130,000 annually based on full-time employment. We comply with all minimum wage laws as applicable.
At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.
OptumCare is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations.
OptumCare is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.
Explore opportunities with Kelsey-Seybold Clinic, part of the Optum family of businesses. Work with one of the nation's leading health care organizations and build your career at one of our 40+ locations throughout Houston. Be part of a team that is nationally recognized for delivering coordinated and accountable care. As a multi-specialty clinic, we offer care from more than 900 medical providers in 65 medical specialties. Take on a rewarding opportunity to help drive higher quality, higher patient satisfaction and lower total costs. Join us and discover the meaning behind Caring. Connecting. Growing together.
The Radiation Therapist Supervisor works to develop and maintain a high performing team of therapists that meets organizational and department goals. Assures that safe and proper operation and maintenance of the treatment equipment, techniques, and procedures are performed according to department policies. Continual oversight regarding staff performance and the mentoring of the radiation therapist team.
You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in.
Required Qualifications:
- BA or BS Degree
- Must maintain and complete continuing education in applicable areas to ensure competency is maintained
- Registered by the American Registry of Radiological Technology (ARRT)
- Licensed by the Department of Health as Medical Radiological Technologist
- CPR Certified
- 5+ years performing as a Radiation Therapist
- 2+ years of leadership experience
- Clinical Judgement and knowledge of radiation therapy practices and radiation safety
- Demonstrated ability to multi-task as a clinical leader
- Proven excellent verbal and written communication, and interpersonal skills
- Proven highly organized and goal oriented
- Proven basic computer skills in Microsoft Word, Excel, Outlook email
- Proven flexibility of work schedule required
- Proven presentation skill set
- Proven problem solving and analytical skills
- Proven professional appearance
- Driver's License and access to a reliable transportation
Preferred Qualifications:
- 2+ years of experience as a Lead Radiation Therapist
- 2+ years of experience operating a True Beam Linear Accelerator, CT Simulator and VisionRT or OSMS
- 2+ years of experience working with Aria
Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $72,800 - $130,000 annually based on full-time employment. We comply with all minimum wage laws as applicable.
At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.
OptumCare is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations.
OptumCare is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.
See All 10 Radiation Therapy Technologist Jobs in Texas
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Where Texas roles are concentrated, by current openings.
Radiation Therapy Technologist Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
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What Texas Employers Look For
The qualifications that appear most often in radiation therapy technologist jobs across Texas.
- Active Texas Medical Board radiation therapy technologist certificate or license required
- ARRT certification in radiation therapy required or must be registry-eligible
- Associate or bachelor's degree in radiation therapy from an accredited program
- Hands-on clinical experience operating linear accelerators and treatment planning systems
- Familiarity with ARIA, Mosaiq, or similar oncology information management software
- Ability to maintain accurate patient treatment records and follow radiation safety protocols
Radiation Therapy Technologist Jobs in Texas: Frequently Asked Questions
How do you become a radiation therapy technologist in Texas?
You must earn a certificate or associate degree from a JRCERT-accredited radiation therapy program, pass the ARRT Radiation Therapy examination, and then obtain a medical radiologic technologist certificate from the Texas Medical Board before practicing. Texas requires this state-issued certificate in addition to national ARRT credentials. Most accredited programs include clinical rotations at Texas cancer centers, giving graduates a direct path into the Texas job market.
Which companies hire radiation therapy technologists in Texas?
Employers hiring radiation therapy technologists in Texas right now include Optum, Texas Oncology, and CHRISTUS Health, based on current listings on Migrate Mate as of July 2026. Texas's concentration of NCI-designated cancer centers and large for-profit health systems means consistent hiring volume across both major metros and regional medical centers throughout the state.
Which Texas cities have the most radiation therapy technologist jobs?
Houston, West, and Irving have the most radiation therapy technologist openings in Texas. Houston leads because of its dense cluster of cancer centers anchored by MD Anderson, while Dallas-Fort Worth draws volume through its large regional hospital networks and growing suburban oncology outpatient facilities, and San Antonio benefits from both military health systems and large civilian academic medical programs.
Are there remote radiation therapy technologist jobs in Texas?
Yes, but they're rare. Radiation therapy is a hands-on clinical role requiring direct patient contact and operation of specialized equipment, so the vast majority of positions require on-site presence. About 25% of radiation therapy technologist openings tied to Texas are remote or hybrid as of July 2026, and those roles are almost exclusively in treatment planning review, dosimetry support, or administrative coordination rather than direct patient treatment.
How can I get hired as a radiation therapy technologist in Texas with little or no experience?
The most realistic entry path is applying for new-graduate positions at large Texas health systems that run structured oncology residency or clinical orientation programs, such as those offered through MD Anderson Cancer Center and UT Southwestern. Candidates who completed clinical rotations at Texas facilities have a clear advantage since those relationships often lead directly to job offers. Holding your ARRT registry and Texas Medical Board certificate from day one removes a common barrier that causes new grads to lose offers to faster-credentialed applicants.
Where can I find and apply to radiation therapy technologist jobs in Texas?
You can find and apply to radiation therapy technologist jobs in Texas on Migrate Mate, which lists current Texas openings from employers across the state. Find roles that fit your credentials and experience and apply directly to the ones that match.
See All 10 Radiation Therapy Technologist Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
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