ZipRecruiter

Log In

1

It Jobs in O Fallon, IL (NOW HIRING)

HomeWAV

IT Manager

Saint Louis, MO · On-site

$92K - $113K/yr

Manage, mentor, and coach IT and Tier 2 Technical Support team members. * Build a culture centered on accountability, service quality, and operational excellence. * Oversee ticket management ...

HomeWAV

IT Manager

Saint Louis, MO · On-site

$92K - $113K/yr

Responsibilities : • Manage, mentor, and coach IT and Tier 2 Technical Support team members. • Build a culture centered on accountability, service quality, and operational excellence. • Oversee ...

Network Right

IT Consultant

Saint Louis, MO · On-site

$65K - $74K/yr

At Network Right, we're bridging the gap between IT and People by offering unique support based on the needs of growing businesses, and making employee lives easier through technology. About This Job:

TeamLogic IT

IT Technician

Saint Louis, MO · On-site

$60K/yr

IT Technicians are expected to display good interpersonal skills as they will interact with colleagues from various departments, executive levels, and customers daily. The IT Technician will possess ...

Kforce Inc.

IT Auditor

Saint Louis, MO · On-site

Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be ...

Judge Group, Inc.

IT engineer

Hazelwood, MO · On-site

Location: Hazelwood, MO Salary: Negotiable Description: NOTE- This position requires the ability to obtain a U.S. Security Clearance, for which the U.S. Government requires U.S. Citizenship. This ...

next page

Showing results 1-20

All JobsIt JobsIt Jobs in O'Fallon, IL

It information

See O Fallon, IL salary details

$46.6K

$102.3K

$139.5K

How much do it jobs pay per year?

As of Aug 29, 2026, the average yearly pay for it in O'Fallon, IL is $102,336.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,600.00 and $108,700.00 per year, depending on experience, location, and employer.

What is an IT professional?

IT professionals are individuals who specialize in information technology, which involves the use, development, and maintenance of computer systems, software, and networks. They work in various areas such as technical support, network administration, cybersecurity, software development, and database management. IT professionals help organizations manage their technology infrastructure, solve technical problems, and ensure that computer systems run efficiently and securely. Their roles are essential in almost every industry as businesses rely increasingly on technology for daily operations.

What are the key skills and qualifications needed to thrive as an IT professional?

To thrive as an IT professional, you need a strong understanding of computer systems, networking, troubleshooting, and often a relevant degree or industry certifications such as CompTIA A+, Cisco CCNA, or Microsoft certifications. Familiarity with operating systems, cybersecurity tools, cloud platforms, and ticketing systems is typically required. Strong problem-solving abilities, communication skills, and adaptability help IT professionals manage technical issues and support users effectively. These skills are crucial for ensuring reliable technology infrastructure and maintaining business continuity.

What are some common challenges faced by IT professionals when supporting end users, and how can they effectively address them?

IT professionals often encounter challenges such as troubleshooting diverse technical issues, communicating complex solutions in simple terms, and managing multiple support requests simultaneously. To address these, it's important to prioritize tasks effectively, maintain clear and patient communication with users, and document recurring issues to streamline future support. Building strong relationships with team members and staying current with new technologies also help IT professionals deliver efficient and effective support.

What is the difference between IT vs Network Technician?

AspectITNetwork Technician
Required CredentialsIT certifications, such as CompTIA A+, Network+, or Cisco certificationsNetworking-specific certifications like Cisco CCNA or CompTIA Network+
Work EnvironmentOffice settings, remote work, or client sites; involves hardware, software, and systems managementPrimarily technical work on network hardware, cabling, routers, switches, and network troubleshooting
Employer & Industry UsageUsed across various industries including tech, finance, healthcare, and educationCommon in telecommunications, IT services, and large organizations with complex networks
Common Search & Comparison IntentUnderstanding broad IT roles and responsibilitiesFocusing on network-specific tasks and skills

IT professionals have a broader scope, managing hardware, software, and systems, while Network Technicians focus specifically on network infrastructure and troubleshooting. Both roles require certifications and are vital in tech environments, but their daily tasks and expertise areas differ.

Do IT jobs pay well?

IT jobs generally offer competitive salaries that vary based on experience, location, and specialization. Roles such as network administrators, cybersecurity analysts, and software developers tend to have higher earning potential, especially with relevant certifications and skills in demand. Entry-level positions may pay less, but experienced professionals often earn above average wages in the industry.

What is in an IT job?

An IT job involves managing and supporting computer systems, networks, and software to ensure they operate efficiently. Common tasks include troubleshooting technical issues, installing hardware and software, and maintaining cybersecurity. IT professionals often use tools like operating systems, network protocols, and may hold certifications such as CompTIA or Cisco.

What is the best IT job to get?

The best IT job depends on individual skills and interests, but roles such as software developer, cybersecurity analyst, and network administrator are highly in demand. These positions often require relevant certifications, technical skills, and problem-solving abilities, and they offer competitive salaries and growth opportunities.

What types of jobs are in IT?

IT offers a variety of roles including network administrators, cybersecurity analysts, software developers, systems engineers, database administrators, and technical support specialists. These jobs often require knowledge of programming, networking, security protocols, and relevant certifications such as CompTIA or Cisco certifications. The work environment can range from office settings to remote work, with schedules typically including standard business hours or shift work for support roles.
More about It jobs

What are the most commonly searched types of It jobs in O'Fallon, IL?

The most popular types of It jobs in O'Fallon, IL are:

What are popular job titles related to It jobs in O'Fallon, IL?

For It jobs in O'Fallon, IL, the most frequently searched job titles are:

What job categories do people searching It jobs in O'Fallon, IL look for?

The top searched job categories for It jobs in O'Fallon, IL are:

What cities near O'Fallon, IL are hiring for It jobs?

Cities near O'Fallon, IL with the most It job openings:

It jobs near you
Infographic showing various It job openings in O'Fallon, IL as of August 2026, with employment types broken down into 75% Full Time, 6% Part Time, and 19% Contract. Highlights an 90% In-person, 2% Hybrid, and 8% Remote job distribution, with an average salary of $102,336 per year, or $49.2 per hour.

Information Technology (IT) Architect

JBW Federal

Scott Air Force Base, IL • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 28 days ago

Job description

JBW Federal is a subsidiary company of the Kanaka Foundation - An NHO who's mission is to support Native Hawaiians.


You will receive a comprehensive benefits package that includes:

  • Health insurance
  • Dental insurance
  • Vision insurance
  • Pet insurance
  • Annual membership to Costco or Sam's
  • 401K
  • ...and much, much more!
Overview of position:

The Information Technology (IT) Architect provides technical leadership in the design and integration of enterprise technology solutions that support organizational objectives and business processes. The IT Architect works with business stakeholders, engineers, cybersecurity, and project teams to develop scalable, secure, and sustainable technical solutions aligned with enterprise architecture standards. This position serves as a technical advisor and does not own business processes or applications.

A United States Citizenship and an active Secret DoD Security Clearance is required to be considered for this position.

Responsibilities
  • Design enterprise and solution architectures that align with organizational
  • Translate business and operational requirements into technical
  • Develop and maintain architecture documentation, diagrams, and technical
  • Evaluate technologies and recommend solutions that improve capability, interoperability, and eciency.
  • Ensure solutions incorporate cybersecurity, scalability, maintainability, and performance
  • Participate in architecture reviews, technical governance, and design
  • Identify technical risks and recommend mitigation
  • Collaborate with cross-functional teams to support system integration and modernization eorts.
  • Provide technical guidance throughout the system lifecycle, from planning through
Qualications:
  • Enterprise architecture and systems design
  • Cloud, infrastructure, application, and data architecture
  • Cybersecurity and information assurance
  • Systems integration and technical documentation.
  • Strong analytical, communication, and problem-solving
  • Ability to collaborate across technical and business
Experience/Skills:
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related eld (or equivalent experience).
  • Five or more years of experience in information technology, systems engineering, or solution
  • Experience designing enterprise or large-scale technical
Success Factors

Success in this role is demonstrated by delivering well-designed, secure, and integrated technology solutions that meet enterprise standards, support organizational objectives, reduce technical risk, and enable mission success through eective collaboration with stakeholders and technical teams.

Clearance:
  • Active Secret Security Clearance is
  • Must be a US Citizen and pass a background
  • Maintain applicable security clearance(s) at the level required by the client and/or applicable certication(s) as requested by FEDITC and/or required by FEDITC'S Client(s)/Customer(s)/Prime contractor(s).

Kanaka Family of Companies is an Equal Opportunity Employer, and all qualified candidates will receive consideration for employment without regard to race, color, religion, national origin, marital status, sex (including pregnancy), gender identity or expression, age, disability, veteran status, sexual orientation, genetic information (family medical history), or any other status protected by federal, state or local laws. EEO/AA employer/Vet/Disabled.


Apply