2

Remote As400 Testing Jobs in Arizona (NOW HIRING)

Remote As400 Testing information

What are some common challenges faced by remote AS400 testers, and how can they be addressed?

Remote AS400 testers often encounter challenges such as limited access to legacy systems, communication gaps with on-site teams, and difficulties in replicating certain test environments. To address these issues, it's important to establish clear communication protocols, utilize secure remote access tools, and collaborate closely with system administrators to ensure necessary permissions. Regular virtual meetings and thorough documentation can also help bridge gaps and keep testing processes on track.

What is the difference between Remote As400 Testing vs Remote Mainframe Testing?

AspectRemote As400 TestingRemote Mainframe Testing
Required CredentialsAS/400 certifications, testing experienceMainframe certifications, testing experience
Work EnvironmentIBM iSeries, AS/400 systemsLarge mainframe systems, z/OS environment
Industry UsageBanking, insurance, retailFinancial institutions, government agencies
Common Search/ComparisonYesYes

Remote As400 Testing and Remote Mainframe Testing both involve testing enterprise systems remotely. While they share similar certifications and work environments, As400 testing focuses on IBM iSeries systems, whereas mainframe testing involves larger z/OS systems. Both roles are vital in industries like banking and insurance, but they require different technical expertise.

What is remote AS400 testing?

Remote AS400 Testing refers to the process of testing applications, functionalities, and integrations on IBM’s AS400 (now known as IBM i) systems from a remote location. Testers use various tools and remote desktop solutions to access the AS400 environment, execute test cases, validate data, and ensure system reliability without being physically onsite. This approach allows organizations to leverage global talent, maintain system performance, and ensure high-quality software releases while reducing operational costs.

What are the key skills and qualifications needed to thrive as a remote AS400 tester, and why are they important?

To thrive as a Remote AS400 Tester, you need strong knowledge of IBM AS400/iSeries systems, expertise in software testing methodologies, and proficiency with programming languages like RPG and CL, often supported by a degree in computer science or related fields. Familiarity with testing tools (such as IBM Rational or Selenium), database management systems, and version control software is typically required. Exceptional attention to detail, problem-solving skills, and clear written communication are valuable soft skills for delivering accurate and actionable test results remotely. These competencies ensure effective identification and resolution of system issues, contributing to reliable software performance and seamless remote collaboration.

What job categories do people searching Remote As400 Testing jobs in Arizona look for?

The top searched job categories for Remote As400 Testing jobs in Arizona are:

Infographic showing various Remote As400 Testing job openings in Arizona as of August 2026, with employment types broken down into 77% Full Time, and 23% Contract. Highlights an 100% Remote job distribution.

Operations Support Analyst - IBM-i (Remote)

Irvine Technology Corporation

Gilbert, AZ • Remote

$60 - $65/hr

Part-time, Contractor

Posted 16 days ago


Job description

Operations Support Analyst (IBM i)

Our client needs an Operations Support Analyst to own first-line support for a critical IBM i data platform. Right now this support work is split across a developer and a couple of part-time people, with no formal process behind it - you'd pull it all into one clear point of ownership. When issues come up (a missing vendor file, a data problem, a user request), you're the one who kicks off troubleshooting, figures out the next step, and decides when to pull in a developer. Part of the job is building the support process itself: standing up a real ticketing channel so requests stop living in scattered email threads. This is a role for someone who likes bringing order to something ad-hoc and being the dependable bridge between the business and the technical team.

As part of our process after applying, you may receive an invitation from our AI Recruiter Avery for a short conversation that lets you share more about your background beyond your resume. For questions, contact .

Job Type: Contract (potential to convert to contract-to-hire)

Location: Remote (U.S.)

Compensation: This job is expected to pay about $60-$65/HR W2

No Visa Sponsorship Available for this role

What You'll Do:

  • Serve as first-line support for the platform - monitor Outlook, Teams, and ServiceNow for user requests and application errors, and start the troubleshooting effort to find the root cause
  • Help formalize the support channel, moving users onto a real ticketing process so requests can be tracked and reported on
  • Perform QA and end-to-end testing on new applications, then handle installs, configurations, and change requests
  • Take on maintenance programming (bug fixes and minor enhancements) and system tasks like ACS Index Advisor reviews, reorgs and purges, and user access setup
  • Document issues, fixes, and processes so the team has a reliable reference

What Gets You the Job:

  • 5+ years supporting applications on an IBM i / AS400 platform
  • Hands-on with RPG, RDi, and FTP, with strong troubleshooting and analytical skills
  • Working SQL - able to write queries, create views and stored procedures, and connect to and pull from other systems (this is not database development)
  • A clear communicator who can translate between finance and business users and the developers, and hold end users to the new ticketing process
  • Preferred: exposure to Informatica (PowerCenter/IDQ or Cloud), REST API integration, or enterprise integration tools like Boomi or TIBCO EBX

Irvine Technology Corporation (ITC) connects top talent with exceptional opportunities in IT, Security, Engineering, and Design. From startups to Fortune 500s, we partner with leading companies nationwide. Our AI recruiter, Avery helps streamline the first step of your journey-so we can focus on what matters most: helping you grow. Join us. Let us ELEVATE your career!

Irvine Technology Corporation provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Irvine Technology Corporation complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities.


Irvine Technology logo

About Irvine Technology

Sourced by ZipRecruiter

Since 2000, our Women owned company has been delivering what organizations truly need diverse, talented professionals who will take their business to new heights. ITC serves our clients and elevates our candidates through a distinct and unified team together we achieve unrivaled goals and live life to the fullest. With a proven record of creating a strong pipeline of talented candidates, Our team uplifts confident and capable Technology Specialists from one of a kind backgrounds for contract and full time opportunities across the nation.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Irvine, CA, US

Year founded

2000

Social media