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Assistant Tech Jobs in O Fallon, IL (NOW HIRING)

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Resolution of our most difficult networking issues * Assist on projects beyond networking including ... Technology Education: Associates or Bachelors Degree Company Description We are a Managed ...

IT Audit Analyst

O Fallon, IL · Hybrid

$48K - $56K/yr

Support with the execution of test plans to evaluate design and operating effectiveness of IT controls. As findings are addressed, the Contractor shall assist in the development of a CAP. * Provide ...

IT Audit Analyst

O Fallon, IL · On-site

$48K - $56K/yr

We are seeking an IT Audit Analyst to join our program in support of USTRANSCOM at Scott AFB. Work ... shall assist in the development of a CAP. • Provide support in reviewing and mapping the ...

IR Technologists work closely with interventional radiologists and other medical professionals to ... Assisting During Procedures : * Assist the interventional radiologist in performing a wide range of ...

Orthodontic Assistant

Saint Louis, MO · On-site

$17.75 - $23.50/hr

Now, we're seeking a talented Orthodontic Assistant to join our passionate team and help us ... Cutting-edge Technology: Access to the latest in dental technology to enhance patient care

Showing results 41-60

Assistant Tech information

See O Fallon, IL salary details

$24.3K

$35.8K

$45.7K

How much do assistant tech jobs pay per year?

As of Aug 12, 2026, the average yearly pay for assistant tech in O'Fallon, IL is $35,835.00, according to ZipRecruiter salary data. Most workers in this role earn between $34,500.00 and $35,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant tech?

To thrive as an Assistant Tech, you need a basic understanding of technical procedures, troubleshooting abilities, and often a high school diploma or relevant certification. Familiarity with common diagnostic tools, maintenance software, and industry-specific equipment is typically required. Strong attention to detail, communication skills, and the ability to follow instructions make candidates stand out in this support role. These skills ensure efficient technical support, minimize downtime, and contribute to the smooth operation of technical environments.

What does an assistant tech do?

An Assistant Tech, short for Assistant Technician, supports senior technicians and engineers by performing routine maintenance, troubleshooting, and repairs on equipment or systems. Their duties often include preparing tools, following instructions for installations or upgrades, and documenting work completed. Assistant Techs play a crucial role in ensuring operations run smoothly by assisting with both preventative and corrective maintenance tasks. This role is common in industries such as healthcare, IT, manufacturing, and automotive. They typically work under supervision, gaining valuable hands-on experience to advance their technical skills.

What is the difference between Assistant Tech vs Technician?

AspectAssistant TechTechnician
Required CredentialsHigh school diploma or equivalent; certifications varyHigh school diploma or equivalent; technical certifications often preferred
Work EnvironmentAssist with technical tasks under supervision, often in retail or support settingsPerform hands-on repairs, maintenance, and troubleshooting in labs, workshops, or field
Employer & Industry UsageCommon in retail, customer support, and entry-level tech rolesFound in manufacturing, IT, electronics, and technical service industries

Assistant Tech roles typically involve supporting technical staff and performing basic tasks, while Technicians handle more complex repairs and maintenance independently. Both roles require technical knowledge, but Technicians usually have more specialized training and responsibilities.

What is the role of an assistant technician?

An assistant technician supports technical staff by performing routine maintenance, troubleshooting equipment, and assisting with installations or repairs. They often work under supervision, use tools and diagnostic software, and may need basic certifications or technical training to perform their duties effectively.

What is the job of a assistant tech?

An assistant tech provides technical support by troubleshooting hardware and software issues, setting up equipment, and assisting with network or system maintenance. They often work under the supervision of IT professionals and may need basic knowledge of computer systems, tools, and certifications like CompTIA A+.

What are the most common challenges faced by assistant techs in a fast-paced work environment?

Assistant Techs often encounter challenges such as managing multiple tasks simultaneously, adapting quickly to new technologies, and maintaining strong attention to detail while under time constraints. In busy settings, it's essential to communicate effectively with team members, prioritize tasks, and remain organized to ensure all technical support duties are completed efficiently. Developing good time-management skills and staying proactive in resolving issues can help Assistant Techs thrive in fast-paced environments.
What are the most commonly searched types of Tech jobs in O'Fallon, IL? The most popular types of Tech jobs in O'Fallon, IL are:
What cities near O'Fallon, IL are hiring for Assistant Tech jobs? Cities near O'Fallon, IL with the most Assistant Tech job openings:

Surgical Technologist- Mercy South

Mercy

Saint Louis, MO

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago


Mercy rating

6.5

Company rating: 6.5 out of 10

Based on 208 frontline employees who took The Breakroom Quiz

605th of 887 rated healthcare providers


Job description

Find your calling at Mercy! Performs the primary function of a Surgical Technologist in the Operating Room. Maintains accountability for the provision of surgical instruments to the surgical team. Coordinates the care of the surgical patient with other team members. Maintains patient rights and confidentiality. Performs duties and responsibilities in a manner consistent with our mission, values, and Mercy Service Standards. Position Details: Mercy South Operating Room 10010 Kennerly RdSt Louis, Missouri 63128
  • Day-One comprehensive medical, dental & vision insurance

  • Employer-Matched Retirement Funds

  • Shift Differentials

  • Free parking on campus!

Surgical Technologist

Education: High-School Diploma or GED are required. You may be asked to provide proof of education.   
Licensure: Non-licensed/certified candidates may be considered.
Experience: Non-24-Hour Opportunity locations May consider non-certified candidates with applicable surgical technologist experience. 24-Hour-Opportunity locations May consider non-experienced perioperative candidates.

Certifications: American Heart Association Basic Life Support (BLS) required.   
Other: Must understand English both written and spoken, must be able to safely and successfully perform job-related functions, with or without reasonable accommodation required by federal, state, or local law.  
Preferred Education: Successful completion of a Postsecondary certificate or associate degree in Surgical Technology from an accredited surgical technology program.   
Preferred Licensure - Certification: Surgical Technology Certification preferred.  

Surgical Technologist II

HS Diploma or GED. Surgical Technology experience or Graduate with a Degree in Surgical Technology or completion certification from an accredited surgical technology program preferred.  

The Surgical Technologist II is able to  successfully and independently participate in low to moderate acuity cases.  May be a new graduate ST for a location that performs complex cases. Can perform as a Primary preceptor for new co-workers and/or students. 

Surgical Technologist III

HS Diploma or GED. Surgical Technology experience or Graduate with a Degree in Surgical Technology or completion certification from an accredited surgical technology program preferred.  

The Surgical Technologist III is able to successfully and independently participate  in complex to moderately complex acuity cases. May not be an expert in every specialty.  

Surgical Technologist IV

HS Diploma or GED. Surgical Technology experience or Graduate with a Degree in Surgical Technology or completion certification from an accredited surgical technology program preferred.  

The Surgical Technologist IV is able to successfully and independently participate in all levels of complex cases. Inclusive of multiple levels of technology. This coworker is able to proficiently participate in cases when there are reduced resources available to assist. May or may not be a part of a specialty Team. Highest Performer Surgical Technologist. Can perform as a Primary preceptor for new co-workers and/or students. 

Why Mercy?

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period.

Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.


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About Mercy

Sourced by ZipRecruiter

Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals - careers that not only make the most of your skills and talents, but also your heart.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Chesterfield, MO, US

Year founded

1827