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As400 Consultant Jobs (NOW HIRING)

CCT

Systems Consultant

Tulsa, OK · On-site

Configure linked servers and third-party data connections across MSSQL, Oracle, AS400/DB2, and ... Systems Consultants work through a structured 90-day plan with a defined milestone checklist ...

CCT

Systems Consultant

Tulsa, OK · Hybrid

Configure linked servers and third-party data connections across MSSQL, Oracle, AS400/DB2, and ... Systems Consultants work through a structured 90-day plan with a defined milestone checklist ...

Sonsoft Inc

Oracle JDE Developer

Sunnyvale, CA · On-site

... external consulting, documenting, and mapping current business process At least 4 years of ... Development experience in AS400 JDE world will be an added advantage. At least 4 years of ...

BCforward

Buyer/Planner

Bolingbrook, IL

$20/hr

We are currently the largest consulting firm and largest MBE certified firm headquartered in ... Using AS400, having is a plus, but will be taught Working in a Light Industrial Warehouse ...

Sonsoft Inc

Oracle JDE

Parsippany Troy Hills, NJ · On-site

Development experience in AS400 JDE world will be an added advantage. * At least 4 years of ... Experience and desire to work in a management consulting environment that requires regular travel

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As400 Consultant information

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How much do as400 consultant jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for as400 consultant in the United States is $41.08, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $55.77 per hour, depending on experience, location, and employer.

What is an AS400 consultant?

AS400 Consultants are IT professionals who specialize in the IBM AS/400 (now IBM iSeries or IBM i) platform. They provide expertise in system administration, application development, migration, and maintenance of AS400 environments. These consultants help businesses optimize their AS400 systems, integrate them with modern technologies, and ensure their continued performance and security. Their role may also include troubleshooting, user training, and developing custom software solutions tailored to business needs.

What does an AS400 consultant do?

An AS/400 consultant provides advice and solutions to business that use IBM AS/400 servers, now referred to as the iSeries. You may help design applications and other products that run on the server architecture. As a consultant, your duties and responsibilities are to meet with clients to determine their needs and goals, assess their current technology solutions, and troubleshoot, develop, or debug applications. You may be asked to provide consulting services before a company embarks on a new programming project, or you may provide maintenance and support services to the company after the project is done.

What are the key skills and qualifications needed to thrive as an AS400 consultant, and why are they important?

To thrive as an AS400 Consultant, you need strong expertise in IBM iSeries/AS400 systems, RPG programming, and a background in computer science or a related field. Familiarity with tools like IBM i Navigator, CL programming, and database management, as well as relevant certifications such as IBM Certified System Administrator, are commonly required. Excellent problem-solving, communication, and client management skills help consultants effectively address technical issues and work within diverse teams. These skills are vital for ensuring seamless system operations, delivering tailored solutions, and maximizing the value of AS400 environments for clients.

What are some common challenges faced by AS400 consultants when integrating legacy systems with modern applications?

AS400 Consultants often encounter challenges when integrating legacy IBM iSeries (AS400) systems with newer technologies, such as ensuring data compatibility, maintaining system security, and minimizing downtime during migration. These projects typically require a deep understanding of both legacy and modern architectures, as well as strong problem-solving skills to bridge gaps between old and new systems. Effective communication with cross-functional teams and thorough documentation are essential for a smooth integration process.

What is the difference between As400 Consultant vs iSeries Developer?

AspectAs400 ConsultantiSeries Developer
CertificationsIBM Certified Specialist, relevant certificationsIBM i certifications, programming certifications
Work EnvironmentConsulting firms, client sites, enterprise environmentsIn-house development teams, enterprise servers
Job FocusAnalyzing, advising, implementing solutions on AS/400 systemsDeveloping, coding, maintaining iSeries applications

Both roles involve working with IBM i (AS/400) systems and require similar certifications. An As400 Consultant typically focuses on advising and implementing solutions, while an iSeries Developer concentrates on coding and application development. The roles often overlap but differ mainly in scope: consulting versus development.

Is AS400 still in demand?

AS400, now known as IBM i, remains in demand in industries that rely on legacy systems such as banking, manufacturing, and logistics. Many organizations continue to maintain and upgrade their IBM i environments, requiring skilled AS400 consultants with expertise in CL, RPG, and system administration.

What are the As400 Consultant job roles?

An AS400 Consultant specializes in maintaining, configuring, and optimizing IBM iSeries (AS/400) systems for organizations. They analyze business requirements, develop or modify applications, and ensure system security and performance, often using tools like RPG, CL, and SQL. These roles typically require technical skills, certifications, and the ability to work with legacy and modern systems in a team environment.

What is the average AS400 consultant salary?

The average salary for an AS400 (IBM i) consultant typically ranges from $70,000 to $120,000 annually, depending on experience, certifications, and location. Senior consultants with specialized skills in AS400 systems and related tools may earn higher salaries, especially in industries with high demand for legacy system maintenance.
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As400 Consultant jobs near you
Infographic showing various As400 Consultant job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $85,437 per year, or $41.1 per hour.

Senior Treasury Consultant at Experis Decatur, IL

Downtown Boulder Partnership

Decatur, IL • On-site

$80 - $100/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 20 days ago

Job description

Senior Treasury Consultant job at Experis. Decatur, IL.

Job Title: Treasury Consultant
Location: On-site in Decatur, IL (Remote option available after initial 2–3 weeks on-site)
Engagement Type: Contract (W2) through Jefferson Wells
Start Date: Mid-September
Duration: Minimum 3 months, with potential for extension or conversion to perm
Pay Rate: $60+/hr, depending on experience
Travel: Reimbursed for initial on-site period if remote arrangement is approved

Overview:

Jefferson Wells is seeking an experienced Treasury Consultant to support a corporate finance team during a transitional period. This engagement offers a unique opportunity to contribute to a high-impact project making an immediate impact.

Key Responsibilities:
  • Performheavy account reconciliation reviews
  • Support treasury operations , including:
  • Intercompany transactions and funding agreements
  • Securitization programs
  • Short-term debt management
  • Common stock and equity compensation accounts
  • Assist with intercompany accounting
  • Work with large datasets using Excel (Pivot Tables, VLOOKUPs)
Systems Used:
  • JDE (JD Edwards)
  • HFM (Hyperion Financial Management)
  • IBM AS400
  • Microsoft Excel
Qualifications:
  • Proven experience in treasury, account reconciliation, and intercompany accounting
  • Strong proficiency in Excel and financial systems
  • Ability to work independently and collaboratively in a fast-paced environment
  • Willingness to be on-site in Decatur, IL for the first 2–3 weeks of engagement (travel reimbursed)
Benefits:
  • Medical and Prescription Drug Plans
  • Dental Plan
  • Vision Plan
  • Health Savings Account
  • Health Flexible Spending Account
  • Dependent Care Flexible Spending Account
  • Supplemental Life Insurance
  • Short Term and Long-Term Disability Insurance
  • Business Travel Insurance
  • 401(k)

*Eligibility requirements apply, including a minimum-hours-worked threshold.

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