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As400 Systems Administrator Jobs (NOW HIRING)

Coilcraft

IBM iSeries System Administrator

Cary, IL · On-site

$60K - $100K/yr

About the Role and Your ImpactMonitor IBM i / AS400 / iSeries systems (QSYSOPR) for messages, errors, and hardware alertsApply program fixes (PTFs) and perform routine system maintenanceManage job ...

Coilcraft

IBM iSeries System Administrator

Cary, IL · On-site

Monitor IBM i / AS400 / iSeries systems (QSYSOPR) for messages, errors, and hardware alerts * Apply program fixes (PTFs) and perform routine system maintenance * Manage job scheduler and monitor ...

Coilcraft

IBM iSeries System Administrator

Cary, IL · On-site

$60K - $100K/yr

Monitor IBM i / AS400 / iSeries systems (QSYSOPR) for messages, errors, and hardware alerts * Apply program fixes (PTFs) and perform routine system maintenance * Manage job scheduler and monitor ...

NLB Services

D365 F&O Administrator

Atlanta, GA · On-site

The role involves monitoring system performance, ensuring compliance with data management ... System Administrator. • Strong troubleshooting and problem solving skills. • Strong ...

BUNZL

Billing Administrator

Scotia, NY · On-site

$22 - $24/hr

As a Billing & Pricing Administrator , you'll provide clerical and accounting support across sales ... Maintain and update customer account records, pricing files, and contract pricing (AS400/ERP system)

Employbridge

Be Seen First

SAP Administrator

Elwood, IL · On-site

$22.50/hr

Now hiring for a SAP Administrator in Elwood, IL 1st shift, 7 AM - 3 PM Monday - Friday Temp to ... Strong knowledge of AS400 (Manhattan Warehouse Management System (WMS), MS Office specifically ...

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As400 Systems Administrator information

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$41K

$88.9K

$137.5K

How much do as400 systems administrator jobs pay per year?

As of Sep 3, 2026, the average yearly pay for as400 systems administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What is an AS400 systems administrator?

AS400 Systems Administrators are IT professionals responsible for managing and maintaining IBM AS400 (also known as IBM iSeries or IBM Power Systems) computer systems. Their duties include installing and configuring hardware and software, performing system backups and restores, monitoring system performance, troubleshooting technical issues, and ensuring security and compliance. They play a critical role in ensuring the smooth operation and reliability of business applications that run on the AS400 platform.

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

To thrive as an AS400 Systems Administrator, you need expertise in IBM iSeries (AS400) operations, system maintenance, and troubleshooting, often supported by a degree in computer science or related field. Familiarity with tools like IBM Navigator for i, BRMS, and experience with CL programming, backup solutions, and system security protocols is required. Strong problem-solving skills, attention to detail, and effective communication are essential soft skills in this role. These skills and qualities ensure the reliability, security, and optimal performance of critical business systems running on the AS400 platform.

What are some common challenges faced by an AS400 systems administrator when managing legacy systems?

AS400 Systems Administrators often encounter challenges related to maintaining and upgrading legacy hardware and software, as many organizations still rely on older IBM i systems for critical business operations. Compatibility issues with newer technologies and limited vendor support can also pose obstacles. Administrators must ensure system reliability, security, and data integrity while planning for eventual modernization or integration with cloud-based solutions. Collaborating closely with application developers and business stakeholders is essential to address these challenges effectively.

What is the difference between As400 Systems Administrator vs AS/400 Support Specialist?

AspectAs400 Systems AdministratorAS/400 Support Specialist
CertificationsIBM Certified System Administrator, relevant IT certificationsIBM certifications, technical support certifications
Work EnvironmentData centers, enterprise IT teams, server managementHelp desks, technical support teams, client sites
Employer & IndustryLarge corporations, financial institutions, government agenciesIT service providers, support firms, enterprise clients
Job FocusSystem maintenance, configuration, performance tuningIssue resolution, user support, troubleshooting

The As400 Systems Administrator primarily manages and maintains IBM iSeries (AS/400) systems, focusing on system performance and configuration. In contrast, the AS/400 Support Specialist provides technical support and troubleshooting assistance to users. While both roles require similar certifications and work within enterprise IT environments, the administrator handles system operations, whereas the support specialist focuses on user support and issue resolution.

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As400 Systems Administrator jobs near you
Infographic showing various As400 Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

IBM iSeries System Administrator

Coilcraft

Cary, IL • On-site

$60K - $100K/yr

Full-time

Medical, Retirement

Re-posted 6 days ago

Coilcraft rating

8.3

Company rating: 8.3 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

Job description

Location: Cary, IllinoisCoilcraft, Inc. is a privately held global manufacturing organization headquartered in Cary, Illinois, with a worldwide reputation for high-quality passive electronic components. Our systems support manufacturing, finance, and operations across multiple facilities, and system reliability is critical to our daily business. We are seeking a dependable and detail-oriented IBM iSeries / Infor XA System Operator to manage and monitor our core ERP environment. This role is responsible for maintaining system stability, supporting batch processing, and ensuring backups and nightly operations are completed successfully to keep our manufacturing and business workflows running without interruption.About the Role and Your ImpactMonitor IBM i / AS400 / iSeries systems (QSYSOPR) for messages, errors, and hardware alertsApply program fixes (PTFs) and perform routine system maintenanceManage job scheduler and monitor active batch jobsTroubleshoot job failures, clear message waits (MSGW), and ensure nightly processing completes on timeProvide front-line support for the Infor XA (MAPICS) ERP environmentConfigure and maintain printer queues, output queues, and environment refreshesExecute and verify daily, weekly, and monthly backupsAssist with disaster recovery procedures and media rotationManage spool files, overlays, and forms/label softwareSupport third-party output tools such as TLA Barcode / TLA FormsDocument system activity and communicate issues to programming or infrastructure teamsWork with vendors and internal IT staff to maintain system hardware and softwareWho We're Looking For3+ years of experience operating IBM i / AS400 / iSeries systemsDirect experience supporting Infor XA / MAPICS ERPCommand-line proficiency (CL, WRKACTJOB, WRKSYSSTS, etc.)Familiarity with DB2 for i and basic SQL queriesUnderstanding of work management concepts, including subsystems, job queues, and memory poolsExperience with IBM Power hardware (Power8 / Power9 / Power10 / Power11)Working knowledge of TCP/IP, SMTP, and FTP in IBM i environmentsAbility to diagnose system, connectivity, and hardware issuesStrong documentation and communication skillsPreferred SkillsExperience with monitoring software (for example: Halcyon)Experience with replication / HA solutions (for example: iTera)Exposure to RPG programmingExperience supporting ERP systems in a manufacturing environmentWhy You'll Love Working at CoilcraftCareer stability at a privately held company with a 75+ year historyCritical role supporting core business and manufacturing systemsWork with experienced IT, engineering, and operations teamsHands-on environment with real responsibilityComprehensive benefits including health insurance, 401(k) with match, and profit sharingBenefits401(k) MatchingDental InsuranceDisability InsuranceEmployee Assistance ProgramFlexible Spending AccountHealth InsuranceHealth Savings AccountLife InsurancePaid HolidaysPaid Time OffProfit SharingVision InsuranceEqual Opportunity Employer: Disability / Veteran. This position may require compliance with ITAR export regulations; applicants must be U.S. citizens or permanent residents.
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