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As400 Analyst Jobs in Wisconsin (NOW HIRING)

Atria Group LLC

Sr. AS400 Developer

Milwaukee, WI · On-site

Our company provides application analysis, design, development and programming, software ... Hands on experience in AS400 technologies. COBOL knowledge is primarily looked for * Minimum 6-7 ...

Urpantech inc

RPG Developer (As400)

Neenah, WI · On-site

Company Description Job Purpose /Summary The Programmer/Analyst is responsible for developing and maintaining application systems and for identifying methods of improving computer systems ...

Urpantech inc

RPG Developer (As400)

Neenah, WI · On-site

Job Purpose /Summary The Programmer/Analyst is responsible for developing and maintaining application systems and for identifying methods of improving computer systems capabilities, increasing ...

Milsco

ERP Systems Analyst

Milwaukee, WI · On-site

Candidates with comparable manufacturing ERP and IBM i/AS400 experience will also be considered ... Ability to analyze existing programs, databases, interfaces, and business logic. * Experience ...

MILSCO LLC

ERP Systems Analyst

Milwaukee, WI

Candidates with comparable manufacturing ERP and IBM i/AS400 experience will also be considered ... Ability to analyze existing programs, databases, interfaces, and business logic. * Experience ...

Arka Infotech Inc

QA

Pleasant Prairie, WI · On-site

Quality Assurance Analyst Location: Pleasant Prairie, WI Length: 6 month CTH Start :ASAP Interview ... Experience with a variety of technologies, platforms and development languages (AS400, Java, .NET, ...

AprilAire

Order Management Specialist

Madison, WI · Hybrid

$19.75 - $26.25/hr

Perform research, determine root cause analysis, and make recommendations to management/sales to ... Bonus points: Experience with AS400 is a huge plus! LinkedIn Tag Claudine Baccheschi #LI ...

AprilAire

Order Management Specialist

Madison, WI · Hybrid

$19.75 - $26.25/hr

Perform research, determine root cause analysis, and make recommendations to management/sales to ... Bonus points: Experience with AS400 is a huge plus! LinkedIn Tag Claudine Baccheschi #LI ...

Robert Half

VP of Technology

Waupaca, WI · On-site

$275K/yr

Experience with legacy ERP environments such as SAP, AS400/iSeries, or comparable platforms. * Power BI, Microsoft Fabric, or other modern analytics technologies. * AI, automation, or advanced ...

Jobsbridge

QA Manager

Kenosha, WI

Analyze and assess current QA processes and assist with strategic QA planning. Initiate, plan ... Experience with a variety of technologies, platforms and development languages (AS400, Java, .NET, ...

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All JobsAs400 Analyst JobsAs400 Analyst Jobs in Wisconsin

As400 Analyst information

See Wisconsin salary details

$51K

$83.5K

$125.7K

How much do as400 analyst jobs pay per year?

As of Sep 2, 2026, the average yearly pay for as400 analyst in Wisconsin is $83,523.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,600.00 and $117,100.00 per year, depending on experience, location, and employer.

What is an AS400 analyst?

An AS400 Analyst is responsible for maintaining, supporting, and developing applications on IBM's AS400 (now IBM i) platform. They analyze system performance, troubleshoot issues, and ensure smooth business operations by optimizing programs written in RPG, COBOL, or CL. Additionally, they collaborate with business users to gather requirements and implement system enhancements.

What are the typical responsibilities of an AS400 analyst?

As an AS400 Analyst, you can expect to be involved in maintaining, developing, and troubleshooting applications on IBM iSeries systems. Daily tasks might include coding in RPG or CL, managing database files, monitoring system performance, and resolving user-reported issues. You may also participate in system upgrades, data migrations, and work closely with business users to gather requirements and improve existing processes. Collaboration with other IT team members is common, especially when integrating AS400 applications with newer technologies or external systems. This mix of technical and collaborative work provides a dynamic environment where your problem-solving skills are regularly put to use.

What are the key skills and qualifications needed to thrive as an AS400 analyst?

To thrive as an AS400 Analyst, you need strong expertise in IBM AS/400 (iSeries) systems, RPG, CL programming, and database management, typically supported by a degree in computer science or a related field. Familiarity with tools such as IBM i Access, SQL, and job scheduling software, as well as certifications like IBM Certified System Administrator - IBM i, are often highly valued. Strong problem-solving abilities, effective communication, and attention to detail make someone stand out in this position. These skills are essential for efficiently maintaining legacy systems, ensuring seamless business operations, and facilitating communication between IT and business teams.

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As400 Analyst jobs near you
Infographic showing various As400 Analyst job openings in Wisconsin as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 81% Physical, 8% Hybrid, and 11% Remote job distribution, with an average salary of $83,523 per year, or $40.2 per hour.

Sr. AS400 Developer

Atria Group LLC

Milwaukee, WI • On-site

Full-time

Re-posted 27 days ago

Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description

Technical Skill :-    

  • Should have 8 - 10 Years of experience
  • Hands on experience in AS400 technologies. COBOL knowledge is primarily looked for
  • Minimum 6-7 years of Hands on working knowledge in Core AS400, working experience in COBOL 400 and RPG
  • Ability to perform Impact Analysis and prepare / understand Functional Specifications 
  • Ability to Digest Tech Specs & quickly develop Good Quality AS400 modules in a multi-tech. team environment
  • Working on a Global Delivery Model and ability to communicate, track & work with offshore team
  • Good Tech. Documentation skill
Additional Information
  1. Good comm skills are a big priority
  2. Duration: 12+ Months

  3. Candidate must have excellent verbal and written communication skills.

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