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As400 Computer Operator Jobs in Wisconsin (NOW HIRING)

... computer systems capabilities, increasing operating efficiency programs or adapting current programs to new requirements. In addition to the main job purpose, there are many other roles performed by ...

... computer systems capabilities, increasing operating efficiency programs or adapting current programs to new requirements. In addition to the main job purpose, there are many other roles performed by ...

Bindery - Operator II (61454)

Ripon, WI · On-site

$17.25 - $22.75/hr

AS400 or Monarch Essential Functions: * Set up, run, and maintain assigned machinery ... Ability to learn computer applications as necessary for the position. * Ability to read, interpret ...

Bindery - Operator II (61454)

Ripon, WI · On-site

$17.25 - $22.75/hr

AS400 or Monarch Essential Functions: * Set up, run, and maintain assigned machinery ... Ability to learn computer applications as necessary for the position. * Ability to read, interpret ...

Bindery - Operator II (61518)

Eau Claire, WI · On-site

$16.75 - $22.25/hr

AS400 or Monarch Essential Functions: * Set up, run, and maintain assigned machinery ... Ability to learn computer applications as necessary for the position. * Ability to read, interpret ...

Bindery - Operator II (61518)

Eau Claire, WI · On-site

$16.75 - $22.25/hr

AS400 or Monarch Essential Functions: * Set up, run, and maintain assigned machinery ... Ability to learn computer applications as necessary for the position. * Ability to read, interpret ...

Bindery - Operator II (61374)

Eau Claire, WI · On-site

$16.75 - $22.25/hr

AS400 or Monarch Essential Functions: * Set up, run, and maintain assigned machinery ... Ability to learn computer applications as necessary for the position. * Ability to read, interpret ...

Bindery - Operator II (61374)

Eau Claire, WI · On-site

$16.75 - $22.25/hr

AS400 or Monarch Essential Functions: * Set up, run, and maintain assigned machinery ... Ability to learn computer applications as necessary for the position. * Ability to read, interpret ...

... computer * Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print quality, and fisheyes on current job running * Record sets on AS400 and daily totals on ...

... computer * Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print quality, and fisheyes on current job running * Record sets on AS400 and daily totals on ...

... computer * Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print quality, and fisheyes on current job running * Record sets on AS400 and daily totals on ...

... computer * Ensure machine is operating according to process specifications * Watch for wrinkles, voids, print quality, and fisheyes on current job running * Record sets on AS400 and daily totals on ...

Manufacturing Assistant-LTE

Madison, WI

$17.25 - $22.25/hr

... computer systems for the production plant. You will work with data daily and must ensure accuracy ... operator-entered data, calculating earned hours from labor forms, and entering data into UKG/AS400.

Manufacturing Assistant-LTE

Madison, WI · On-site

$17.25 - $22.25/hr

... computer systems for the production plant. You will work with data daily and must ensure accuracy ... operator-entered data, calculating earned hours from labor forms, and entering data into UKG/AS400.

Manufacturing Assistant-LTE

Madison, WI · On-site

$17.25 - $22.25/hr

... computer systems for the production plant. You will work with data daily and must ensure accuracy ... operator-entered data, calculating earned hours from labor forms, and entering data into UKG/AS400.

Manage inbound return authorizations, product check and requisite computer/paper work * Train under ... Knowledge of AS400 preferred * Proficient at MS Office and Excel * Fork Truck Operators License a ...

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As400 Computer Operator information

See Wisconsin salary details

$14

$24

$38

How much do as400 computer operator jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for as400 computer operator in Wisconsin is $24.60, according to ZipRecruiter salary data. Most workers in this role earn between $19.18 and $27.64 per hour, depending on experience, location, and employer.

What is an AS400 computer operator?

AS400 Computer Operators are IT professionals responsible for managing and maintaining IBM AS400 (now IBM iSeries or IBM Power Systems) computer systems. Their duties typically include monitoring system performance, running batch jobs, performing backups, troubleshooting hardware and software issues, and ensuring the smooth operation of the AS400 environment. They may also handle user account management, respond to alerts, and coordinate with other IT staff to resolve issues. This role is critical for organizations that rely on AS400 systems for business operations.

What skills and qualifications are needed to be an AS400 computer operator?

To thrive as an AS400 Computer Operator, you need solid experience with IBM iSeries (AS400) systems, a good grasp of operating system commands, and often an associate degree in computer science or related field. Familiarity with job scheduling software, backup and recovery tools, and knowledge of monitoring systems like Robot or HelpSystems is typically required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for managing system alerts and collaborating with IT teams. These skills ensure smooth system operations, minimize downtime, and help maintain business continuity for critical IT infrastructure.

What are the most common challenges faced by AS400 computer operators, and how can they prepare for them?

AS400 Computer Operators often encounter challenges such as troubleshooting system errors, managing scheduled batch jobs, and ensuring minimal downtime during system maintenance. Being proactive in monitoring system alerts and logs is crucial, as is developing strong problem-solving skills to quickly address unexpected issues. Operators should also be comfortable working in shifts, as AS400 systems often require 24/7 support, and collaborating effectively with IT support teams and end users to resolve incidents. Staying up to date with IBM iSeries updates and regularly practicing recovery procedures can greatly enhance job performance.

What is the difference between As400 Computer Operator vs AS/400 System Administrator?

AspectAs400 Computer OperatorAS/400 System Administrator
CertificationsBasic operator certifications, familiarity with IBM i systemsAdvanced certifications like IBM Certified System Administrator
Work EnvironmentData centers, server rooms, monitoring systemsServer rooms, network operations centers, system management
Job ResponsibilitiesMonitoring, running, and maintaining AS/400 systemsConfiguring, troubleshooting, and managing AS/400 systems
Industry UsageManufacturing, finance, retailIT departments, enterprise system management

The As400 Computer Operator primarily monitors and runs AS/400 systems, ensuring smooth operation. In contrast, the AS/400 System Administrator manages, configures, and troubleshoots these systems for optimal performance. While operators focus on daily operations, administrators handle system setup and maintenance.

What are popular job titles related to As400 Computer Operator jobs in Wisconsin?

For As400 Computer Operator jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching As400 Computer Operator jobs in Wisconsin look for?

The top searched job categories for As400 Computer Operator jobs in Wisconsin are:

Infographic showing various As400 Computer Operator job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $51,178 per year, or $24.6 per hour.

RPG Developer (As400)

Urpantech inc

Neenah, WI • On-site

Contractor

Re-posted 13 days ago


Job description

Company Description
Job Description
Job Purpose /Summary
The Programmer/Analyst is responsible for developing and maintaining application systems and for identifying methods of improving computer systems capabilities, increasing operating efficiency programs or adapting current programs to new requirements.
In addition to the main job purpose, there are many other roles performed by the individual.
Essential Duties & Accountabilities
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.
• Manage projects
• Develop system specifications
• Develop system documentation
• Develop test scenarios
• System implementation
• System training and education
• Analyze problems, programs, processes, procedures and performance of programs and systems
• Create or maintain programs and databases
• Program and system testing
• Integration or interface Development
• Collaborate with other members of the department
Major System Support:
• Friedman ERP
• Varsity transportation
• TL Ashford
• Gentran EDI
• Databases - DB2, SQL
• Programming Languages - RPG ILE, CL, SQL
Knowledge / Skills / Ability
Education and/or Experience
Associate or Bachelor's degree in Computer Programming
10 years of broad based experience in analysis, design, coding, testing and implementation
Qualifications
• Must have knowledge of micro/mini/mainframe computer operating systems; hardware and software installation, testing and operation; principles of data communications and telecommunications; local area network concepts and fundamentals;
• Ability to respond in a flexible manner and to reprioritize work as situations change
• Ability to effectively communicate both in writing and verbally, with people of various educational and technical backgrounds