Job Description

SystemsPlus is hiring for AS/400 Administrator.

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Exp : 4yr+

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Location : Pune - Hybrid work model

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Key Responsibilities

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- Required Skills Perform IBM i ( AS400/iSeries ) administration, including system installation, IBM Program Temporary Fixes (PTFs), software installation, configuration, HMC/LPAR administration, security administration, and operating system maintenance.
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- Perform daily system monitoring, verifying the integrity and availability of IBM i hardware, server resources, system performance, scheduled jobs, backups, and critical system processes.
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- Recommend, schedule, and implement IBM i hardware/software upgrades, PTFs, operating system upgrades, maintenance activities, and infrastructure improvements.
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- Perform problem isolation, root cause analysis, incident resolution, and follow-up for IBM i software, hardware, application, and user-reported issues in a production environment.
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- Review system and application logs, verify scheduled jobs, backup completion, and maintain High Availability ( MIMIX/PowerHA ) and Disaster Recovery environments.
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- Install, upgrade, configure, test, and maintain IBM i and third-party software applications.
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- Control user access, manage user profiles, authorities, passwords, and maintain a secure IBM i environment including SOX compliance activities.
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- Administer and maintain the Automic scheduling setting and support enterprise batch operations.
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- Provide L2 operational support across Windows/Linux servers , Microsoft Azure (preferred) or AWS cloud environments, VMware , enterprise storage , and backup platforms (Veeam/ExaGrid or equivalent).
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- Participate in infrastructure automation initiatives using PowerShell, Python, Bash, or similar scripting technologies.
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- Collaborate with Infrastructure, Network, Security, Storage, and Application teams on production support, planned maintenance, infrastructure projects, and operational improvements.
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- Participate in on-call support for emergency Change Requests (CRs), Priority-1 (P1) incidents, planned maintenance, and Disaster Recovery activities.
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- Prepare operational documentation, support internal/external audits, and continuously identify opportunities for automation and operational efficiency
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Required Skills

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- Proven hands-on experience in IBM i (AS400/iSeries) Administration within enterprise production environments.
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- Proven experience with IBM Program Temporary Fixes (PTFs), HMC, LPAR Administration, BRMS, IBM i Security Administration, User Profile Management, High Availability/Disaster Recovery (MIMIX/PowerHA or equivalent), Automic, CL (Control Language), Query/400, SQL Principles, DB2, FTP/SFTP, TCP/IP, IBM MQ, Client Access (iSeries Access), and SOX Compliance.
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- Proven hands-on experience supporting Windows Server and/or Linux Administration in production environments.
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- Demonstrated operational experience supporting Microsoft Azure (preferred) or AWS Cloud Administration, including infrastructure monitoring, user administration, operational support, and incident resolution.
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- Proven experience with VMware Administration,



Enterprise Storage Administration, and Enterprise Backup platforms (Veeam, ExaGrid, or equivalent).
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- Experience working within ITIL-based production support environments covering Incident, Change, and Problem Management.
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- Strong troubleshooting, analytical, communication, and customer-facing skills with the ability to independently handle production incidents and infrastructure issues.
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- Experience with PowerShell, Python, Bash, or similar scripting technologies for automation and operational efficiency.
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Preferred Skills

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- Demonstrated experience supporting enterprise infrastructure across multiple technology domains in addition to IBM i.
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- Active Directory, DNS, DHCP, Dell PowerEdge Platforms, SAN/NAS Storage.
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- VMware vSphere Administration.
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- Azure and/or AWS infrastructure administration.
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- Infrastructure automation using PowerShell, Python, Ansible, or similar tools.
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- Monitoring tools such as SolarWinds, Nagios, PRTG, or equivalent.
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- JDE World, JDE OneWorld, Hawkeye, DBU, Crystal Reports.
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Experience

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- 4+ years of proven hands-on experience supporting IBM i (AS400/iSeries) operating systems in enterprise production environments.
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- 2+ years of demonstrated production support experience in one or more of the following areas: Microsoft Azure (preferred), AWS, Windows Server, Linux, VMware, Enterprise Storage, or Backup technologies.
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- Candidates should be able to demonstrate real-world implementation, administration, troubleshooting, and production support experience across the technologies listed above during technical interviews.
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Interested candidate share CV on [email protected]

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📌 AS/400 Administrator (Pune)
🏢 systems plus
📍 Pune