ZipRecruiter

Log In

1

As400 Software Jobs (NOW HIRING)

TestingXperts

MQ Series with AS400

Jersey City, NJ · On-site

Company Description TestingXperts is a Specialist QA & Software Testing Company, and an Independent ... MQ Series with AS400 Location: Basking Ridge, NJ Duration: 6+ Months Job Details: Contribute in ...

Mazak Corporation

Assembly Supervisor

Florence, KY · On-site

... Able to use AS400 software Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal ...

ClimateMaster

Warehouse Forklift Operator

Oklahoma City, OK · On-site

$15.75 - $18.50/hr

Basic computer skills with familiarity of AS400 software. Certificates & Licenses : Must be certified in Company's Powered Vehicle Operators certification program (requires a valid OK driver ...

next page

Showing results 1-20

All JobsAs400 Software Jobs

As400 Software information

See salary details

$39.5K

$92.6K

$180.5K

How much do as400 software jobs pay per year?

As of Jul 15, 2026, the average yearly pay for as400 software in the United States is $92,595.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,500.00 and $110,000.00 per year, depending on experience, location, and employer.

Is AS400 still in demand?

AS400, also known as IBM iSeries, remains in demand in industries that rely on legacy systems, such as banking, manufacturing, and government. Professionals with skills in AS400 administration, programming, and modernization are valued for maintaining and upgrading these systems, especially as many organizations seek to integrate them with modern technologies. However, demand is gradually shifting toward newer platforms, so continuous learning of related skills like RPG, CL, and system security can enhance job prospects.

How much does an AS400 developer make in the US?

An AS400 developer in the US typically earns between $70,000 and $110,000 annually, depending on experience, location, and certifications. Skilled professionals with expertise in RPG, CL, and IBM i environments may command higher salaries, especially in industries relying heavily on legacy systems.

What is a job in AS400?

A job in AS400 refers to a scheduled or background process that runs on the IBM iSeries (AS/400) system, often used for data processing, report generation, or system maintenance. These jobs are managed through job control language (JCL) or system commands and are essential for automating tasks within the AS400 environment.

What companies use AS400 software?

Many large organizations across industries such as banking, manufacturing, retail, and government use AS400 (IBM i) systems for their reliability and integration capabilities. Companies like banks, insurance firms, and logistics providers often rely on AS400 for core business operations and legacy system support, requiring skills in RPG, CL, and system administration.
More about As400 Software jobs
What cities are hiring for As400 Software jobs? Cities with the most As400 Software job openings:
What states have the most As400 Software jobs? States with the most job openings for As400 Software jobs include:
What job categories do people searching As400 Software jobs look for? The top searched job categories for As400 Software jobs are:
As400 Software jobs near you
AS400 Infrastructure Operations Support Engineer

AS400 Infrastructure Operations Support Engineer

Staffingine LLC

Cincinnati, OH • On-site

$50 - $55/hr

Contractor

Re-posted 5 days ago

Job description

Job Title: AS400 Infrastructure Operations Support Engineer
Job Location: Cincinnati - Ohio - USA
Job Type: Contract

Job Description:

  • Installation Configuration and Upgrades Set up and maintain AS400 systems including software upgrades and patches using tools like IBM i Access Client Solutions ACS and IBM Navigator for i
  • Storage Management Allocate storage space manage libraries and objects and plan for future storage needs using tools like IBM i Disk Management and BRMS Backup Recovery and Media Services
  • User Management Create and manage user accounts assign permissions and control access to the system using IBM Security Access Manager and IBM i User Profiles
  • Security Implement and maintain security measures to protect AS400 systems from unauthorized access and breaches using IBM i Security Tools and IBM Guardium
  • Monitoring Proactively monitor system performance identify bottlenecks and take corrective actions using tools like IBM Performance Tools for i and IBM i Performance Navigator
  • Tuning Tune system parameters SQL queries and indexes to optimize performance using IBM i SQL Performance Analyzer and IBM i Performance Data Investigator
  • Backups Regularly back up systems to ensure data protection and disaster recovery using tools like BRMS and IBM i SaveRestore
  • Recovery Restore systems from backups and resolve data corruption issues using BRMS and IBM i Recovery Tools
  • Data Modeling Work with data architects to design and implement efficient database schemas using tools like IBM Data Studio and IBM InfoSphere Data Architect
  • Data Validation Ensure data accuracy and consistency through data validation and integrity checks using IBM InfoSphere QualityStage
  • Developer Support Collaborate with developers to design and implement new system features and applications using tools like IBM Rational Developer for i and IBM i Access Client Solutions
  • User Support Provide training and support to users on how to access and use AS400 systems
  • Problem Solving Identify and resolve system issues errors and performance problems using tools like IBM i Service Tools and IBM i System Logs
  • Documentation Maintain documentation of system configurations procedures and troubleshooting steps using tools like Confluence and SharePoint
  • Monitor and manage the health and performance of AS400 systems
  • Perform routine maintenance tasks including updates patches and backups
  • Troubleshoot and resolve technical issues related to AS400 systems
  • Collaborate with other IT teams and stakeholders to ensure seamless integration and operation of AS400 systems
  • Provide support and training to endusers and IT staff
  • Maintain and update system documentation and procedures
  • Stay upto date with the latest AS400 technologies and best practices
Mandatory Skills : AS400 - Cobol, CL/400, AS/400, COBOL400