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As400 Administrator Jobs (NOW HIRING)

ACI Infotech

AS400 Administrator

AS400 Administrator Mode: Remote Overview: The Automated Site Recovery Manager (AS400) is responsible for ensuring the continuity and resilience of critical AS400 systems. This role involves ...

NAVA Software Solutions

AS400 Admin

Mebane, NC · On-site

AS400 Admin Location: Mebane, NC (5 Days Onsite) Duration: 6-12 months Key Responsibilities: * Install, configure, maintain, and troubleshoot IBM i (AS/400) hardware and operating systems. * Monitor ...

Sarian, Inc.

AS400 Admin

Charlotte, NC · On-site

AS400/iSeries AS/400 iSeries, RPG IV, CL, SQL, DB2, basic Unix skills, troubleshooting skills. Experienced AS400 iSeries specialist to support support critical AS400 systems for our Markets Futures ...

Vote Online

Strategic Administrator

Phoenix, AZ · On-site

Vote Online is seeking a Strategic Administrator to provide operational and administrative support to our headquarters and field teams. This role is responsible for coordinating logistics, supporting ...

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As400 Administrator information

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How much do as400 administrator jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for as400 administrator in the United States is $46.81, according to ZipRecruiter salary data. Most workers in this role earn between $38.46 and $56.73 per hour, depending on experience, location, and employer.

What is the difference between As400 Administrator vs AS/400 System Operator?

AspectAs400 AdministratorAS/400 System Operator
Primary RoleManages and maintains the AS/400 environment, including system updates, security, and performance tuning.Monitors system operations, performs backups, and ensures system availability.
Required SkillsKnowledge of AS/400 hardware, OS/400, CL programming, and system security.Understanding of system commands, job scheduling, and basic troubleshooting.
Work EnvironmentTypically works in IT departments, handling system administration tasks.Often part of operations teams, focusing on system monitoring and support.

The As400 Administrator is responsible for comprehensive management of the AS/400 system, including configuration, security, and performance optimization. In contrast, the AS/400 System Operator primarily monitors and maintains system operations, focusing on uptime and routine tasks. Both roles require familiarity with AS/400 hardware and OS, but the administrator's role is more technical and management-oriented, while the operator's role is more operational and support-focused.

What is an AS400 administrator?

An AS400 administrator is responsible for managing and maintaining IBM iSeries (AS/400) systems, including system configuration, security, backups, and performance tuning. They often use tools like IBM Navigator and may hold certifications such as IBM Certified System Administrator for i. This role requires technical skills in system administration and understanding of enterprise applications running on the platform.

What are AS400 Administrators?

AS400 Administrators are IT professionals responsible for managing and maintaining IBM AS/400 (now known as IBM iSeries or IBM i) computer systems. Their duties include system installation, configuration, upgrades, security management, backup and recovery, and performance monitoring. They ensure the smooth operation of business applications running on the AS/400 platform and troubleshoot any issues that arise. AS400 Administrators often work closely with developers and end-users to support organizational needs and ensure data integrity.

What are some typical challenges an AS400 Administrator faces when managing legacy systems in modern IT environments?

AS400 Administrators often encounter challenges integrating legacy IBM iSeries systems with newer technologies, as many organizations still rely on these robust platforms for critical operations. Ensuring compatibility with modern applications, maintaining security patches, and managing system upgrades without disrupting business processes are common tasks. Administrators also need to collaborate closely with other IT teams to bridge knowledge gaps and document system configurations, helping to future-proof operations and support ongoing digital transformation initiatives.

What major companies use AS400?

Many large corporations across industries such as banking, insurance, manufacturing, and retail use IBM iSeries (AS400) systems for their core business operations. Companies like Bank of America, Verizon, and Walmart rely on AS400 for their legacy applications, often requiring AS400 administration skills and familiarity with RPG or CL programming. These systems are valued for their reliability, security, and ability to handle high-volume transactions.

What Is an AS/400 Administrator?

As an AS/400 administrator, you operate a company’s IBM systems. Your duties include monitoring all activities that go along with this, such as system install, upgrading the O/S and applications, hardware maintenance, system backups and recovery, and verification of all backups. You configure the software, perform security authorizations and audits for users, and work with the help desk and other related parties to help them understand security requirements. Other responsibilities as an AS/400 administrator include testing new applications and reporting your results before implementing them into the business. You also help resolve any audit points that are assigned to you and deliver solutions that are production-ready. You then document all system changes and updates.

What is the salary of AS400 administrator?

The salary of an AS400 (IBM i) administrator typically ranges from $70,000 to $110,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in system management and scripting may earn higher salaries.

What is the highest paying IT admin job?

Among IT administrative roles, senior positions such as IT Director, Chief Information Officer (CIO), or Cloud Infrastructure Manager tend to have the highest salaries, often exceeding six figures. Specialized skills in cloud platforms, cybersecurity, and enterprise systems, along with certifications like CISSP or PMP, can also contribute to higher compensation.

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

To thrive as an AS400 Administrator, you need strong expertise in IBM iSeries/AS400 systems, operating system management, and backup/recovery procedures, typically supported by a degree in computer science or related field. Familiarity with tools like IBM Navigator, BRMS, and knowledge of CL programming and security management are commonly required. Excellent problem-solving, attention to detail, and communication skills help you efficiently address system issues and collaborate with technical teams. These skills ensure reliable system performance, data integrity, and minimal downtime for business operations.
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As400 Administrator jobs near you
Infographic showing various As400 Administrator job openings in the United States as of June 2026, with employment types broken down into 11% As Needed, 45% Full Time, 11% Temporary, and 33% Contract. Highlights an 95% Physical, 3% Hybrid, and 2% Remote job distribution, with an average salary of $97,375 per year, or $46.8 per hour.
AS400 Administrator

AS400 Administrator

ACI Infotech

Remote

Full-time

Posted 29 days ago

Job description

Role: AS400 Administrator
Mode: Remote
Overview:
The Automated Site Recovery Manager (AS400) is responsible for ensuring the continuity and resilience of critical AS400 systems. This role involves developing, implementing, and maintaining automated disaster recovery strategies to minimize business disruptions in the event of system failures or outages.
Responsibilities:
  • Develop and implement automated disaster recovery plans: Create comprehensive automated disaster recovery plans for AS400 systems, including data centers, applications, and networks.
  • Configure and manage automated recovery tools: Implement and manage automated recovery tools, such as IBM's Recovery Manager for i (RMF) or third-party solutions, to streamline recovery processes.
  • Test and validate recovery plans: Conduct regular tests and drills to validate the effectiveness of automated recovery plans and identify areas for improvement.
  • Manage backup and recovery processes: Oversee the backup and recovery of critical AS400 data and systems, ensuring that backups are accurate, timely, and recoverable.
  • Stay updated on industry best practices: Keep abreast of emerging trends and technologies in the field of AS400 disaster recovery and business continuity.
  • Provide training and support: Educate and train staff on automated recovery procedures and provide ongoing support.

Certification
  • Certifications in AS400 administration or disaster recovery (e.g., IBM i Certified Administrator, IBM i Certified Specialist - Business Continuity).
  • Experience with cloud-based disaster recovery solutions for AS400 systems.
  • Knowledge of scripting languages (e.g., REXX, CL).
  • Experience with automation tools (e.g., Ansible, Chef).

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