If you have a passion for healthcare and want to make a difference in a growing field, then becoming a sterile processing technician could be a great career move.
Market insights company Research and Markets made an interesting projection in 2023. It forecast that medical professionals would perform nearly 128 million surgical procedures by 2028. Many of those surgeries will use instruments that are then reused in subsequent surgeries.
Without sterilization measures, tools reused in surgeries and other medical procedures could pose a host of dangers to patients and healthcare professionals alike. Sterile processing technicians use sterilization — the most advanced form of disinfection — as part of their work to ensure that reused equipment does not carry microorganisms that could be hazardous. With millions of surgical procedures performed each year, becoming a sterile processing technician could be a great option for anyone who is interested in launching a meaningful career.
Sterile processing technician training programs educate students about the critical processes that keep medical instruments contaminant-free. Completing this type of training is one of the key steps in becoming a sterile processing technician — and in protecting patients and medical professionals from health and financial risks.
What Does a Sterile Processing Technician Do?
Sterile processing technicians perform critical sterilization and other tasks to prepare medical and laboratory equipment before each use. They may use various machines and processes — from autoclaves, which use pressurized steam, to dry heat cabinets.
The work of sterile processing technicians is crucial in keeping people safe, protecting patients from infection, illness, or even death. Sterile processing technicians also play an important role in helping healthcare providers meet safety regulations and reduce legal risks.
Sterile Processing Technician Job Responsibilities
Sterile processing technicians typically have important responsibilities, including:
Using equipment to sterilize instruments and other equipment used by medical professionals in surgeries and other procedures
Providing sterilized supplies and equipment to healthcare professionals for medical procedures
Sterilizing and organizing instruments on trays during surgeries and other procedures
Collecting and cleaning instruments and equipment for sterilization after use
Removing and disposing of medical waste
Inspecting instruments for cleanliness
Keeping records of practices, equipment, and supplies used in sterilization
Reporting issues with sterilization equipment to supervisors or physicians
Ordering relevant medical supplies and replacing them as needed
Where Do Sterile Processing Technicians Work?
People who become sterile processing technicians have the opportunity to work in a wide variety of settings where professionals use medical equipment. For example, they can work in:
Medical and surgical hospitals
Specialty hospitals
Dentists’ offices
Outpatient facilities
Doctors’ offices
Steps to Become a Sterile Processing Technician
Becoming a sterile processing technician starts with specialized training and education. Below are the four main steps to pursue the career.
Step 1: Complete Training
After earning a high school diploma, aspiring sterile processing technicians typically complete a focused training program. Sterile processing technician programs teach methods for cleaning and sterilizing instruments and build students’ knowledge in microbiology and infection control processes.
During their training, students learn about key topics such as:
Stopping infections from spreading and protecting both patients and employees
Working within safety protocols
Using high- and low-temperature techniques to sterilize instruments
Using chemical disinfectants
Maintaining instrument inventories and managing the distribution of supplies
Students in sterile processing technician programs also get to participate in valuable externships. These externships are great opportunities for students to apply what they have learned in real-world healthcare settings. Working under supervision, students also have the chance to observe how people who are working in the position conduct their duties each day.
Step 2: Develop Skills
In addition to knowledge about sterilization techniques — and how to implement them — sterile processing technicians rely on various skills that help them succeed. The following are important skills for individuals to develop when they become sterile processing technicians:
Attention to detail: To implement sterilization procedures, sterile processing technicians must pay close attention to ensure that they carry out each step in the process.
Collaboration: In their work supporting surgical teams and other medical staff during surgeries and other procedures, sterile processing technicians must effectively partner with these professionals to keep processes running safely and smoothly.
Communication: As professionals whose responsibilities focus on preparing equipment for use, sterile processing technicians typically must reach out to suppliers and equipment repair companies as needed, keeping other medical staff abreast of their efforts.
Critical thinking: Because emergencies can arise during the healthcare procedures they support, sterile processing technicians must be adept at adjusting their work to accommodate changing circumstances.
Lifesaving procedures: As employees of healthcare facilities, sterile processing technicians typically must know how to perform CPR and basic life support.
Step 3: Gain Work Experience
Work experience can help sterile processing technicians build their knowledge and skills, and it is a common requirement for professional certification. In addition to on-the-job opportunities, field experience through sterile processing technician programs can be a great way for students to gain real-world exposure as they strengthen the skills they have learned in the classroom.
Step 4: Earn Certification
While not all jobs in the field require it, earning a sterile processing technician certification can provide an advantage during job searches and demonstrate a commitment to professional excellence. Even when pursuing a role for which it is not a requirement, certification shows employers a candidate has met a certifying body’s criteria for experience and knowledge.
While there are various certifications, which focus on different experience levels and skills, common options for introductory-level certification are through the following organizations:
Healthcare Sterile Processing Association (HSPA): The Certified Registered Central Service Technician (CRCST) credential requires professionals to have 400 hours of workplace experience and pass an exam.
Certification Board for Sterile Processing and Distribution (CBSPD): To earn the Certified Sterile Processing and Distribution Technician (CSPDT) credential, applicants can demonstrate knowledge and experience through several options, including six or 12 months of on-the-job experience, and must pass a certification exam.
There is a fee for certification exams, and the credential is generally valid for five years.
Job Outlook for Sterile Processing Technicians
The U.S. Bureau of Labor Statistics (BLS) projects robust job growth for medical equipment preparers, including sterile processing technicians, over the next several years. The BLS expects the healthcare sector to grow much faster than the overall job market during this period. These factors make becoming a sterile processing technician an attractive career choice.
About 7,600 new medical equipment preparer roles are projected each year from 2024 to 2034, representing job growth of about 10%, according to the BLS. One likely reason for this outlook is that about 80% of these professionals work in medical and surgical hospitals.
An increase in the number of surgeries performed at ambulatory surgery centers also could translate into strong job prospects for medical equipment preparers. According to a 2025 report by healthcare consulting firm Vizient, outpatient surgeries at ambulatory surgery centers are expected to increase by 20% during the next 10 years.
In the Houston, Texas, area, the healthcare sector is already experiencing significant growth. A 2026 report from the Greater Houston Partnership notes that employment in healthcare and social services grew by more than 10,000 between November 2024 and November 2025.
Take a Step Toward Becoming a Sterile Processing Technician in Texas
Sterile processing technicians play a critical role in protecting medical patients and the healthcare providers who assist them. With a large — and growing — healthcare industry, the Houston area is a great place to pursue this important career.
If you are interested in preparing for a sterile processing technician role in Houston, take a key step by exploring the Fortis Sterile Processing Technician School.
Offered at the North Houston and South Houston campuses, the program provides classroom instruction, hands-on training, and real-world experience. Students can gain the knowledge and skills to begin their sterile processing technician career, working toward roles like those offered at Harris Health System, Houston Methodist, Memorial Hermann, Texas Children’s Hospital, and Baylor St. Luke’s Medical Center.
Discover how the Fortis Sterile Processing Technician School can help you pursue both your passion and your professional goals.
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