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Computer Operator Jobs in O Fallon, IL (NOW HIRING)

Elementis

Operator

Saint Louis, MO · On-site

$17 - $22.25/hr

About Us Elementis is a global specialty chemical company, with 1,300 employees operating 17 manufacturing sites across the globe. At Elementis, we bring a distinctive combination of expertise ...

Allnex GMBH

Chemical Operator

East Saint Louis, IL · On-site

$65K - $85K/yr

For a sneak peek into life at allnex, don't miss our Operator Movie ! Job Details * Wage Range: $65 ... Basic computer skills * Ability to make entries in automated systems * Basic safety awareness

allnex

Chemical Operator

East Saint Louis, IL

$65K - $85K/yr

For a sneak peek into life at allnex, don't miss our Operator Movie ! Job Details * Wage Range: $65 ... Basic computer skills * Ability to make entries in automated systems * Basic safety awareness

Brenntag

Production Operator

Saint Louis, MO

$16.25 - $19.75/hr

The Production Operator is responsible for safely and efficiently handling liquid and dry chemical ... Record amounts of product received or distributed via appropriate computer program * Picking and ...

Eco Material Technologies Inc

Operator

Marissa, IL · On-site

$24/hr

JOB SUMMARY Operators are responsible for the safe and efficient operation of plant equipment and performing site work based on accepted company procedures. Duties will include overseeing the loading ...

Eco Material Technologies Inc

Operator

Baldwin, IL · On-site

$19 - $22/hr

JOB SUMMARY Operators are responsible for the safe and efficient operation of plant equipment and performing site work based on accepted company procedures. Duties will include overseeing the loading ...

Brenntag AG

Production Operator

East Saint Louis, IL · On-site

$15.75 - $19/hr

The Production Operator is responsible for safely and efficiently handling liquid and dry chemical ... Record amounts of product received or distributed via appropriate computer program * Picking and ...

Cargill

Grain Plant Operator

East Saint Louis, IL

$24.43/hr

Basic maintenance and operator care of equipment to ensure ongoing facility operations * Providing ... Basic use of a computer * Must be able to work in various weather, industrial and agricultural ...

New

TERRACON

Equipment Operator II

Saint Louis, MO

Equipment Operators perform site reconnaissance and confirm locations have met all utility ... Computer knowledge and proficiency, including Microsoft Office products. * Excellent time ...

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All JobsComputer Operator JobsComputer Operator Jobs in O'Fallon, IL

Computer Operator information

See O Fallon, IL salary details

$13

$22

$35

How much do computer operator jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for computer operator in O'Fallon, IL is $22.74, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $25.58 per hour, depending on experience, location, and employer.

What is a Computer Operator?

Computer operators who work in the IT (information technology) field, specialize in computer systems, peripherals, and software applications. It is their job to troubleshoot computer issues and to diagnose and resolve problems users may have with printers, monitors, storage devices, and other hardware. They may also work on networks and software applications. They may work on-site or remotely.

What are the key skills and qualifications needed to thrive as a Computer Operator, and why are they important?

To thrive as a Computer Operator, you need a solid understanding of computer systems, operating procedures, and troubleshooting, usually supported by a diploma or associate’s degree in information technology or a related field. Familiarity with mainframe or server environments, command-line interfaces, batch processing software, and monitoring tools is typically required. Strong attention to detail, problem-solving abilities, and effective communication help Computer Operators quickly resolve issues and ensure smooth operations. These skills are crucial for minimizing downtime, maintaining data integrity, and supporting the continuous functioning of critical IT systems.

What jobs pay 4000 a week without a degree?

For a Computer Operator, earning $4,000 a week without a degree is uncommon, as most roles in this field typically pay less. High-paying positions in related IT or technical fields may require specialized skills, certifications, or extensive experience rather than formal degrees. Generally, achieving such income levels often involves advanced technical expertise, certifications, or managerial responsibilities.

What are some common challenges faced by Computer Operators, and how can they be managed effectively?

Computer Operators often encounter challenges such as managing system downtimes, responding to technical errors, and ensuring the smooth operation of scheduled batch jobs. These challenges can be managed by staying vigilant, following predefined protocols for troubleshooting, and maintaining clear communication with IT support teams. Proactively monitoring system performance and keeping detailed logs also helps in resolving issues more efficiently and minimizing disruptions to business operations.

What is an operator on a computer?

A computer operator is a professional responsible for monitoring and controlling computer systems and mainframes, ensuring smooth operation and handling routine tasks such as system backups, data entry, and troubleshooting. They often work with specific hardware and software tools and may require knowledge of operating procedures and safety protocols.

What is the difference between Computer Operator vs Data Entry Clerk?

AspectComputer OperatorData Entry Clerk
Required CredentialsHigh school diploma, technical trainingHigh school diploma, basic computer skills
Work EnvironmentData centers, control rooms, IT departmentsOffices, administrative settings
Employer & Industry UsageIT companies, manufacturing, utilitiesHealthcare, finance, retail
Common Search & ComparisonOften compared for technical skills and responsibilities

Computer Operators and Data Entry Clerks both work with computers, but Computer Operators typically manage and monitor computer systems and hardware, while Data Entry Clerks focus on inputting data into databases. The roles overlap in basic computer skills, but Computer Operators require more technical training and work in environments that involve system oversight.

How much do computer operators make?

Computer operators in Texas typically earn an average annual salary of around $40,000 to $55,000, depending on experience, certifications, and the specific industry. They often work in data centers, IT departments, or control rooms, utilizing skills in system monitoring and troubleshooting.

What are computer operators?

Computer operators are professionals responsible for monitoring and controlling computer systems, especially mainframes, servers, or data processing systems. They ensure that hardware and software are running smoothly, troubleshoot issues, and perform routine maintenance or backups. Their role often includes starting or stopping systems, managing print jobs, and following operational procedures to support business needs. Computer operators may also document problems and escalate technical issues to IT support staff. They play a key part in ensuring the reliability and efficiency of an organization's technology infrastructure.

What does a computer operator work?

A computer operator is responsible for monitoring and controlling computer systems and mainframes to ensure smooth operation. They perform tasks such as starting and shutting down systems, troubleshooting issues, maintaining hardware and software, and following operational procedures, often working in shifts and using tools like monitoring software. Basic knowledge of operating systems and technical skills are essential for this role.
More about Computer Operator jobs
What are popular job titles related to Computer Operator jobs in O'Fallon, IL? For Computer Operator jobs in O'Fallon, IL, the most frequently searched job titles are:
What job categories do people searching Computer Operator jobs in O'Fallon, IL look for? The top searched job categories for Computer Operator jobs in O'Fallon, IL are:
What cities near O'Fallon, IL are hiring for Computer Operator jobs? Cities near O'Fallon, IL with the most Computer Operator job openings:
Computer Operator jobs near you
SME Computer User Support Specialist

SME Computer User Support Specialist

Cayuse Holdings

Saint Louis, MO • On-site

$21.13 - $31.13/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

Overview
Employment in this role is conditional upon successful execution of the contract by the client.
The Work
The SME Computer User Support Specialist performs technical, operational, and training support to users and technical teams, for PC desktop hardware, output devices, and software packages. Job duties require the technician to install and test output devices, PC's, and other peripherals, configure operating system, load shrink-wrap programs and other application software programs. In this position, the candidate troubleshoots output devices, PC's, and peripheral incidents, performs hardware and software diagnostics, coordinates needed repairs, resolves output device system problems, including coordination between users and components of a local area network, and participates in the evaluation of system configuration and software.
This position aligns with Cayuse's core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.
Responsibilities
Key Responsibilities
  • Provide advanced technical, operational, and training support to end users and technical teams for PC desktop hardware, output devices (e.g., printers, scanners), and standard/software packages.
  • Install, configure, and test PC desktops, laptops, output devices, and other peripherals to ensure proper functionality and compliance with organizational standards.
  • Configure operating systems, including applying baseline images, setting system parameters, and ensuring adherence to security and configuration policies.
  • Install, configure, and validate shrink-wrap software and other application software packages, including performing version checks, license verification, and required patches or updates.
  • Troubleshoot incidents involving PCs, output devices, and peripheral equipment by performing detailed hardware and software diagnostics to identify root causes and implement corrective actions.
  • Coordinate and track hardware repairs and replacement activities with vendors, maintenance providers, and internal stakeholders, ensuring timely resolution and minimal downtime.
  • Resolve output device and desktop system problems that require coordination between end users and local area network (LAN) components, including escalating issues to network or system administrators when appropriate.
  • Participate in the evaluation and optimization of system configurations, software deployments, and desktop standards to improve performance, reliability, and user experience.
  • Document incidents, resolutions, configuration changes, and installation procedures in the approved ticketing or knowledge management systems to support repeatable processes and continuous improvement.
  • Provide user training and one-on-one assistance on hardware, software, and peripheral usage, ensuring users understand capabilities, best practices, and basic troubleshooting steps.
  • Assist in developing and maintaining standard operating procedures (SOPs), checklists, and support documentation for PC and output device deployment, configuration, and support activities.
  • Other duties as assigned.

Qualifications
Qualifications - Here's What You Need
The qualifications and skills listed below are intended to provide a general overview of the requirements for this position. However, due to the anticipated nature of the contract and the absence of a finalized task order from the client, this list should not be considered all-encompassing. Additional qualifications, certifications, skills, or experience specific to the client's requirements may be identified and requested upon award of the task order. Candidates should demonstrate flexibility and a willingness to adapt to evolving responsibilities as outlined by the client.
  • Associate's degree (AA/AS) from an accredited college in a related discipline, or equivalent combination of education and related experience.
  • A minimum of eight (8) years of professional, directly applicable IT technical support experience
  • Current 8570 Information Assurance (IA) Baseline Certification at IAT Level I (e.g., A+ CE, Network+ CE, SSCP, CCNA-Security).
  • Ability to obtain the appropriate 8570 IA Computing Environment (CE) certification within six (6) months of employment.
  • Experience providing end-user support in a government environment
  • Comprehensive knowledge of IT technical support practices, including incident resolution, problem management, and user assistance.
  • Demonstrated knowledge of lifecycle replacement of IT equipment, including planning, deployment, and decommissioning activities.
  • Hands-on experience supporting Microsoft Windows 10 and Windows 11 in an enterprise environment.
  • Proficiency supporting Microsoft Office 2013 and Office 365 productivity suites.
  • Experience using ServiceNow or a similar IT service management/ticketing system for incident and request handling.
  • Experience installing, configuring, and maintaining enterprise printer and multifunction devices, including Xerox, Lexmark, HP, and Ricoh platforms.
  • Standard work schedule is Monday through Friday, with an eight (8) hour shift between 6:00 a.m. and 6:00 p.m. local time; infrequent after-hours support may be required based on mission needs
  • Ability to obtain and maintain an Interim Secret clearance prior to start, with eligibility to retain the required security clearance for the duration of employment.
  • Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during employment.

Minimum Skills Required:
  • Must possess problem-solving skills.
  • Exceptional communication skills, both oral and written
  • Ability to respond effectively to customers with a sense of urgency.
  • Proficient in Microsoft and Adobe toolsets, including Excel, Word, PowerPoint, Acrobat, etc.
  • Highly motivated with the ability to handle and manage multiple tasks at any one time.
  • Ability to forge new relationships, individual and teaming in nature.
  • Must be a Self-starter, that can work independently and as part of a team.

Our Commitment to you / overview of benefits
  • Medical, Dental and Vision Insurance; Wellness Program
  • Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
  • Short-Term and Long-Term Disability options
  • Basic Life and AD&D Insurance (Company Provided)
  • Voluntary Life and AD&D options
  • 401(k) Retirement Savings Plan with matching after one year
  • Paid Time Off

Reports to: Program Manager
Working Conditions
  • Professional office environment, with the ability to work onsite in the main office.
  • Must be physically and mentally able to perform duties extended periods of time.
  • Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of this position.
  • Must be able to establish a productive and professional workspace.
  • Must be able to sit for long periods of time looking at computer screen.
  • May be asked to work a flexible schedule which may include holidays.
  • May be asked to travel for business or professional development purposes.
  • May be asked to work hours outside of normal business hours.

Other Duties: Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
Cayuse is an Equal Opportunity Employer. All employment decisions are based on merit, qualifications, skills, and abilities. All qualified applicants will receive consideration for employment in accordance with any applicable federal, state, or local law.
Pay Range
USD $21.13 - USD $31.13 /Hr.

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